Category: Recovery

Warm Hearth vs Wind vs Peak: Which One Is for You?

Posted on August 7, 2026 by - Healing, Recovery, Techniques

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Materia Medica · The Formula Series

Warm Hearth vs Wind vs Peak: Which One Is for You?

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Table of Contents

Three formulas, one zone, and the same question every time: which one?

Warm Hearth, Wind, and Peak all work on the upper respiratory terrain. They are not interchangeable, and the difference between them is not subtle once you know what you’re looking at — but nobody tells you what to look at. So people guess, or they buy the one with the best description, or they buy all three and rotate.

Here’s the actual sorting logic: the two questions that separate them, what to do when the answer is “both,” what the research honestly supports, and where the line is between a tea problem and a doctor problem.

Quick answer

Warm Hearth is for mucus and biofilm — the chronic snoring, post-nasal drip, heavy foggy morning picture. Wind is for lingering damp in someone who is running on empty; it carries real ginseng so clearing doesn’t cost them what little they have. Peak is the same terrain when heat is leading — thirst, headache, yellow mucus, red eyes — and it leaves the ginseng out. Two questions sort them: is this mucus or is this fluid, and is heat riding on top. Wind and Peak are both built on San Ren Tang, which is a targeted tool and not a forever tea — roughly two weeks, never longer than three months.

Why One Zone Gets Three Formulas

Temperature and moisture differentiate every biome on earth — rainforest to desert — and equally in the living gardens inside you. That’s the whole idea the Botanical Biohacking line is organized around.

When the microbiota in a zone drift out of balance, contradictory signs show up. A patient reads hot and cold, dry and damp, deficient and excess all at once, and the picture refuses to resolve into one tidy diagnosis. In the clinic that’s the moment people usually start second-guessing themselves. It isn’t a diagnostic failure. It means you’re not looking at one organ — you’re looking at growing conditions that drifted.

So the upper respiratory zone doesn’t get one formula. It gets a spectrum, and you pick the position on it:

  • Cold — Warm Hearth Tea (Er Chen Er Zhu). Warms, clears mucus, clears biofilms, opens obstruction in the upper respiratory tract.
  • Damp — Wind Tea (Xiao Chai Hu + San Ren). Removes damp, harmonizes Shaoyang, modulates immune factors.
  • Hot — Peak (San Ren plus Yin Chen Hao and Chai Hu). The same work as Wind but cooler — for when there are heat signs.

The Two Questions That Sort Them

Position on the spectrum is decided by two questions, in this order.

Question One: is this mucus or fluid?

Mucus and biofilm is the chronic, sticky, structural picture — snoring, sleep apnea, post-nasal drip that has been there for years. Fluid retention is the heavy, sluggish, foggy picture — slow to wake, brain fog, a generalized feeling of dread, dreams of being chased, no real desire to drink water, needing to bear down to use the bathroom.

Mucus sends you to Warm Hearth. Fluid sends you to Wind or Peak.

Question Two: is heat on top?

In this zone the hot picture is usually the cold picture plus heat signs, not a separate presentation. So learn the cold one first and watch for what gets added:
  • Real thirst, and wanting cold drinks specifically
  • Dry mouth and headache
  • Yellow mucus, redness in the eyes, a red tongue with a thick yellow coat
  • Stinky armpits — an underrated tell

Four screening questions get you most of the way there in under a minute: Do you have a dry mouth? Do you feel thirsty? Do you bear down with bowel movements? Do you have environmental sensitivities or allergies?

Warm Hearth: When It's Mucus, Not Fluid

Er Chen Tang — the Two-Aged Decoction — is the base formula for damp-phlegm in Chinese herbal medicine. Nearly every phlegm formula in the tradition is built on top of it. Practitioners think of it the way builders think of a footing: it rarely gets the credit, and almost everything sits on it.

Warm Hearth is the classical modification Er Chen Er Zhu Tang — that base plus Bai Zhu and Cang Zhu, the two great damp-drying atractylodes, for more drying and strengthening power.

Reach for it when the picture is structural rather than foggy:

  • Chronic snoring or chronic sleep apnea
  • Chronic post-nasal drip and sinusitis
  • Clear, white mucus — not yellow
  • The heavy head and foggy morning, with neck tension travelling alongside

The full formula breakdown lives in the Warm Hearth post. One caution worth repeating here: this is a drying formula built for a damp picture. If you tend to run dry, it is probably not your formula.

Wind: When You're Neither Sick nor Well

Some people don’t get knocked down by a bug. They get stuck halfway — not sick enough to stay in bed, not well enough to get their life back. Wind is the formula for that stage.

It’s built on Xiao Chai Hu Tang, the Minor Bupleurum Decoction, the definitive formula for the Shaoyang stage: the in-between layer where a pathogen is neither fully outside the body nor fully settled inside it. Alternating chills and warmth, a bitter taste, no appetite, that half-well feeling weeks after everyone else bounced back. The formula’s job is not to attack. It’s to harmonize — to help the body finish what it started. Botanical Biohacking then layers in San Ren Tang herbs for the damp-heat sluggishness that rides along with modern constitutions.

The detail that decides Wind versus Peak is one herb. Wind carries super high-grade white ginseng, added by pharmacology professor Dr. Zhong Shi Hong specifically so the formula doesn’t drain qi over a course of use. Most Xiao Chai Hu Tang on the market substitutes Dang Shen to cut cost; Wind uses real Ren Shen. That’s structural, not a marketing bullet.

So: more relative deficiency → Wind. The ginseng holds the person up while the dampness clears. Full breakdown in the Wind post.

Peak: When Heat Is Driving It

Peak is the same two classical formulas — San Ren Tang and Xiao Chai Hu Tang — aimed at a different person entirely. The heat-clearing side is strengthened with Yin Chen Hao and Chai Hu sourced from the Tibetan Plateau, and the ginseng is deliberately left out.

San Ren Tang itself has a datable origin, which is more than most herbal products can claim: the Wen Bing Tiao Bian, published in 1813 by Wu Ju Tong. His description of the pattern still reads like a modern chart note — headache, aversion to cold, a heavy aching body, a pale tongue without thirst, chest tightness, no appetite, fever rising in the afternoon. What makes his account genuinely sophisticated is the section on errors: sweating the patient makes them foggy, purging makes qi leak away, and moistening drives the dampness deeper. A catch-22. San Ren Tang was his answer to it.

So: more excess and heat → Peak. Full breakdown in the Peak post.

One zone can run cold in one corner and hot in another at the same time. That isn't a contradiction in the patient. It's information about the terrain.

— Will Sheppy, L.Ac.

When to Combine Instead of Choose

The three-column layout implies you pick one. Often you don’t — and the source material is explicit about the most common overlap.

  • Mucus and biofilm with heat → Warm Hearth combined with Peak. Yellow mucus, red eyes, red tongue, sore throat on top of the chronic snoring-and-drip picture. This pairing is stated plainly in the source material, not inferred.
  • Shao Yang sitting underneath another pattern → Wind. When the presenting complaint isn't respiratory at all but the Shaoyang layer is what's holding it in place, Wind is the one to reach for.
  • Severe lower-zone damp-heat → add Peak. Aquada handles lower jiao damp-heat on its own; when it's severe the guidance is to combine it with Peak or Microgard.
  • Season matters. Wind is most elegant as the days get longer; Atone is the one as the days get shorter. Wind is moderating; Atone is stronger for sudden onset.

There’s a sequencing point underneath all of this that’s easy to miss. Clearing the lingering dampness is often what makes the rest of the case legible — once it clears, the simple pattern is finally visible underneath, and what’s left is frequently one or two bags of something straightforward rather than a complicated protocol.

What the Research Actually Shows

This is where I’d rather be honest than impressive, because the honest version is more useful to you.

Xiao Chai Hu Tang has genuine human trial data — but not on this. The published randomized trials on modified Xiaochaihu Decoction are in gastroesophageal reflux disease and in persistent depression, not in lingering respiratory illness. The reflux trial is a reasonable piece of work: 288 participants, randomized, double-blind, double-simulation against omeprazole, with comparable symptom-score improvement and a lower relapse rate at one and three months. That tells you the formula does something measurable in humans. It does not tell you it does this.

Er Chen Tang is preclinical. The most relevant study is a mouse model of what the authors call dyslipidemia phlegm-dampness retention syndrome, where Erchen decoction reversed lipid indexes and reduced markers of oxidative stress. Mechanistically interesting, mice.

San Ren Tang has essentially nothing in the English-indexed literature — no human trial I can point you to. What stands behind it is two hundred years of documented clinical use since Wu Ju Tong wrote it down, and Er Chen Tang has roughly a thousand.

That’s a real form of evidence and I’m not going to pretend otherwise. It is also not the same thing as a trial, and anyone telling you it is should make you suspicious.

Limits, and When This Isn't a Tea Problem

Three limits, all of them from the formulators themselves rather than from me.

  • San Ren Tang is not a long-term formula. The makers' own guidance for Wind and Peak is roughly two weeks, and not longer than three months, because over time it can drain qi. A targeted tool, not a daily forever-tea.
  • Warm Hearth is drying. Built for the damp-phlegm picture. If you tend to run dry, this is probably not your formula.
  • Classical texts caution against San Ren Tang when heat clearly outstrips damp — which is part of why the Peak modification exists.
  • Wind and Peak are seasonal. They ship September through June and pause in July and August.

And the line that matters most: a high fever, a severe or worsening infection, or trouble breathing needs real medical care, not tea. If you’re pregnant, nursing, on anticoagulants, or managing a chronic condition, talk with your practitioner or physician before starting any of these.

Botanical Biohacking, maker of Microgard Plus

The Upper Respiratory Trio

Warm Hearth, Wind, and Peak — practitioner-formulated by Dr. Jin Zhao, fine-tuned by Dr. Zhong Shi Hong, batch-tested, and stocked at Valley Health Market. Thirty teabags each.

Shop the Line

References

  1. Wu Ju Tong. Wen Bing Tiao Bian (溫病條辨, Systematic Differentiation of Warm Diseases). 1813. (Source text for San Ren Tang.)
  2. Bensky D, Barolet R. Chinese Herbal Medicine: Formulas & Strategies. Eastland Press. (Standard reference for Er Chen Tang, Xiao Chai Hu Tang, and San Ren Tang.)
  3. Bensky D, Clavey S, Stöger E. Chinese Herbal Medicine: Materia Medica, 3rd ed. Eastland Press, 2004.
  4. Li Z, Tao L, Zhang SS, et al. Modified Xiaochaihu Decoction for gastroesophageal reflux disease: a randomized double-simulation controlled trial. World J Gastroenterol. 2021;27(28):4710–4721. Link →
  5. Li X, Li X, Gong M, et al. Modified Xiaochaihu Decoction combined with mirtazapine in the treatment of persistent depression: a pilot randomized controlled trial. Contrast Media Mol Imaging. 2022;2022:8682612. Link →
  6. Chen J, Ye C, Yang Z, et al. Erchen decoction to reduce oxidative stress in dyslipidemia phlegm-dampness retention syndrome mice. Phytomedicine. 2023;115:154808. Link → (Animal study.)
  7. A note on evidence: a PubMed search returns no English-indexed human clinical trial for San Ren Tang, and none for the specific Er Chen Er Zhu blend. The trials above are on modified Xiaochaihu Decoction in conditions other than lingering respiratory illness. We would rather say so than overstate a thin literature.

Educational content rooted in 20+ years of clinical practice in Traditional Chinese Medicine. The information provided is for educational purposes and is not intended to replace consultation with a qualified healthcare practitioner. Please consult your physician before starting any new herbal protocol, especially if pregnant, nursing, on anticoagulants, or managing a chronic condition.

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Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

What's the difference between Wind Tea and Peak Tea?

Both are San Ren Tang remixed with Xiao Chai Hu Tang by the same team, and they are not interchangeable. Wind carries high-grade white ginseng and suits more relative deficiency — it holds the person up while the dampness clears. Peak leaves the ginseng out and strengthens the heat-clearing side with Yin Chen Hao and Tibetan Plateau Chai Hu, so it suits the more excess, heated presentation. The formulators state the rule that plainly: more deficiency, Wind; more excess and heat, Peak.

Ask whether the problem is mucus or fluid. Warm Hearth is for mucus and biofilm — chronic snoring, sleep apnea, long-standing post-nasal drip, sinusitis with clear white mucus. Wind and Peak are for fluid retention — the heavy, foggy, slow-to-wake picture with little desire to drink water. If it’s chronic and sticky, that’s Warm Hearth’s lane.

Sometimes, yes. The most common combination in the source material is Warm Hearth with Peak, for mucus and biofilm that has heat riding on top — yellow mucus, red eyes, red tongue, sore throat alongside the chronic drip. Peak is also used with Aquada when lower-jiao damp-heat is severe. Check with your practitioner before layering formulas.

Both are built on San Ren Tang, and the makers’ own guidance is roughly two weeks, and not longer than three months, because over time the formula can drain qi. These are targeted tools rather than daily forever-teas. Note that both are also seasonal products — they ship September through June and pause in July and August.

Honestly, it’s uneven. Modified Xiaochaihu Decoction — the base of Wind and Peak — has real randomized human trials, but in gastroesophageal reflux and persistent depression rather than in lingering respiratory illness. Er Chen Tang, behind Warm Hearth, has mechanistic animal work. San Ren Tang has no English-indexed human trial at all. What stands behind these formulas is centuries of documented clinical use, which is a real form of evidence but is not the same as a trial.

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What Is a Dit Da Jiao? Fu Medicinals

Posted on August 5, 2026 by - Injury Prevention, Pain Management, Recovery, Topical Medicine

Fu Medicine Formulas Herbal Line up
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What Is a Dit Da Jiao? Fu Medicinals

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Fu Medicine Formulas Herbal Line up

Table of Contents

When you buy something for pain, you assume newer is better. Fresher herbs, a more recent batch, more punch.

With liniments it runs the other way. Some of the bottles we carry are more than ten years old — on purpose. That isn’t old stock sitting around. That’s the medicine finishing itself.

I’ve been using Fu Medicinals on patients in my Albany clinic for a while now, and it’s one of the few topical lines where I can point to a person, a place, and a process. That person is John, an acupuncturist who spent fourteen years developing these formulas in a working treatment room. Here’s what a jiao actually is, what the aging does, and which of the three formulas fits which kind of pain.

Quick answer

A jiao (roughly “jee-yow”) is a traditional Chinese herbal liniment — medicinal herbs steeped in alcohol and applied to the skin, never swallowed. Fu Medicinals makes three of them, handcrafted in small batches in Oregon, and nothing is released until it has aged at least two years. Each formula targets a different depth of injury: PNW Dit Da Trauma for acute injury and bruising, Tendon Mending for tendons and ligaments, Bone Spur for chronic joint and bone pain. External use only — talk to your doctor first if you are pregnant.

What Is a Jiao — and Why Does Age Matter?

A jiao is an alcohol extraction. Herbs go into high-proof spirits, and the alcohol pulls the medicinal constituents out of the plant material over time. Unlike a cream or a gel, it isn’t finished the day it’s bottled — the extraction keeps going.

That’s the whole argument for aging it. The longer the herbs and the alcohol sit together, the more completely the formula comes out, and the more the individual herbs stop behaving like a list and start behaving like one medicine. John’s rule is that nothing leaves his shop under two years old, and some of what ends up on our shelf is well past a decade.

Dit da jiao is the most famous member of the family. It translates, almost comically literally, to “hit fall wine” — the medicine you reach for when someone got hit, or fell. It has been the standard first-aid topical in Chinese martial arts halls for a very long time, which is exactly the pedigree you want in something meant for a fresh bruise.

"When it comes to liniments, the older the more potent."
— John Ditmars, maker of Fu Medicinals

Meet John Ditmars, the Maker Behind Fu Medicinals

Fu Medicinals didn’t start as a product line. It started as an acupuncturist making liniments for his own aches — John is an athlete, and he specializes in pain-based conditions — and then for the patients in front of him. Fourteen years of adjusting the recipes based on what actually worked in the treatment room is how three formulas came out the other side. The name nods to the Kung Fu healing tradition these recipes come from.

He’s clear about what he was reacting against. He had tried the brands sitting in his acupuncture school clinics and on store shelves and didn’t want any of it: no synthetic chemicals, no overpowering odor, and nothing formulated to produce a dramatic tingle. As he puts it, that sensation doesn’t necessarily mean the product is working — it just means people have been trained to expect it.

Here is what actually separates these from the topical aisle:

  • Small batches, by hand — the herbs are hand-crushed rather than machine-milled, in quantities one person can actually manage.
  • Oregon-sourced where possible — most ingredients come from within the state, and the alcohol is distilled at the base of Mount Hood.
  • Real Chinese medicinals, named on the label — mugwort, safflower, myrrh, frankincense, peach kernel, salvia, drynaria, zedoary and two dozen more. No "proprietary blend."
  • Aged before release — a minimum of two years in the bottle, no exceptions.
  • One problem per formula — rather than one topical claiming to handle every kind of pain, each recipe is built for a specific tissue at a specific stage.

I care about that history for a practical reason. A topical made by someone who has to look a patient in the eye next week gets revised. A topical made to hit a price point does not. That’s the standard anything has to clear before it earns shelf space at Valley Health Market.

The Three Formulas, and When I Reach for Each

Chinese medicine thinks about injury in layers — blood and muscle nearest the surface, then sinew and connective tissue, then bone. Fu Medicinals color-codes the labels to match: red for the blood and muscle level, green for tendon, blue for bone. Once you know that, choosing is mostly a matter of asking how deep the problem sits and how long it has been there.

PNW Dit Da Trauma — the acute one

Fresh injury, bruising, swelling, the ankle you rolled on Saturday

This is the “hit fall wine” formula, and it’s the one to have in the cupboard before you need it. The Pacific Northwest version leans on mugwort (Ai Ye) to answer the cold and damp we actually live in, and it combines warming and cooling herbs so it can be used while things are still hot and swollen. Twenty-eight herbs in total.

Tendon Mending — the connective-tissue one

Tendonitis, a ligament sprain that hasn’t settled, any nagging tweak in a tendon. It’s built around Gu Sui Bu (drynaria), the herb whose name translates roughly as “mender of shattered bones,” and the base is organic coconut oil and beeswax in the balm version. Worth knowing: this one is warming, which is the point of it — and which is why it isn’t the right choice in the first day or two after a fresh injury.

Bone Spur — the deep, chronic one

Bone spurs and osteoarthritis — which in Chinese medicine is always read as a long-standing pattern rather than an acute event. E Zhu (zedoary rhizome) does the heavy lifting here, aimed at blood and qi stagnation that has had years to set in. Thirty-plus herbs, and the one I reach for when someone’s joint pain has been part of their life long enough that they’ve stopped mentioning it.

  PNW Dit Da Traumared — blood & muscle Tendon Mendinggreen — sinew Bone Spurblue — bone
Best forBruises, sprains, knocks, fresh swellingTendonitis, ligament sprains, nagging tweaksBone spurs, osteoarthritis, deep joint ache
StageAcute — hours to days oldSub-acute to chronic — weeks to monthsChronic — months to years
Signature herbAi Ye (mugwort)Gu Sui Bu (drynaria)E Zhu (zedoary rhizome)
TemperatureWarming and cooling together — usable while hot and swollenWarming — wait 1–2 days after a fresh injuryWarming — built for long-standing stagnation
Comes asJiao (2 oz liniment) or balmJiao (2 oz liniment) or balmJiao (2 oz liniment) or balm

Jiao or Balm? How to Choose

Every recipe comes two ways: the traditional jiao — a 2 oz alcohol liniment — and a modern balm that puts the same formula in an organic coconut oil and beeswax base. They aren’t competing versions of the same thing. They suit different situations, and plenty of patients end up owning both.

Reach for the jiao when…

You want fast penetration and you’re applying several times a day

The alcohol carries the herbs in and then evaporates, so nothing is left sitting on the skin. That makes it easy to reapply through the day without building up a greasy layer, and it’s the form that has been aged.

Reach for the balm when…

The skin is dry or irritated, you’re using it as a glide medium for massage or cupping, or you’re traveling and would rather not carry a liquid. The balm stays put longer and is gentler on skin that’s already unhappy.

The gauze trick

For a longer soak, put the jiao on a piece of gauze and tape it over the area rather than rubbing it in. It’s a traditional method and it keeps the herbs in contact with the tissue far longer than a two-minute massage does. Good for an evening on the couch or overnight on a stubborn joint.

What the Research Actually Shows

I want to be straight about this: these specific formulas have not been through clinical trials. Handmade, small-batch liniments almost never are — there is nobody to fund the study. What has been studied, in laboratories and in animals, is the individual herbs, and some of that work lines up neatly with what the tradition has been claiming for centuries.

Frankincense and myrrh, tested as a pair

The combination outperformed either resin used alone

Ru Xiang and Mo Yao appear together in nearly every trauma formula in the Chinese materia medica, and researchers have tested whether the pairing is actually doing something. In mouse models of inflammation and pain, the combined extract suppressed swelling and reduced pain behavior more effectively than frankincense or myrrh on their own (Su et al., 2012).

Gu Sui Bu and the bone-and-sinew claim

Drynaria, the anchor of Tendon Mending, has a connective-tissue reputation going back centuries. In cell studies its water extract protected osteoblasts — the cells that build bone — from oxidative damage and pushed them toward maturity (Hsu et al., 2011). Naringin, its main constituent, sped up fracture healing in rats by improving blood-vessel growth at the fracture site (Song et al., 2017).

Ai Ye, the herb that makes it a Pacific Northwest formula

More than 200 compounds have been identified in mugwort’s essential oil, with anti-inflammatory and analgesic activity documented across a wide body of work — alongside a clear note from the same reviewers that the oil is not harmless in quantity (Liu et al., 2021).

None of that proves a liniment will fix your shoulder. It is laboratory and animal evidence about ingredients, not human trials of a finished product. But it is a good deal more than nothing, and it is consistent with what I see when I use these in the treatment room.

"That sensation doesn't necessarily mean that the product is working — but people are familiar with those tingles via products they've previously tried, and might expect it to be a sign that the topical is working."
— John Ditmars, on why Fu Medicinals doesn't chase the burn

PNW Dit Da Jiao Trauma Liniment by Fu Medicinals

Fu Medicinals at Valley Health Market

Three formulas. Two forms. Aged at least two years.

We carry all three Fu Medicinals formulas at Valley Health Market, in both the traditional jiao and the balm, starting at $25 for a 2 oz liniment. There are also two bundles if you’d rather keep the acute and the chronic option on hand at the same time.

Shop Fu Medicinals

How to Use a Liniment — and When Not To

Application is simple, and doing it often matters more than doing it heavily.

  1. Massage a small amount into the sore area with your fingertips or a cotton ball until it’s absorbed.
  2. Repeat several times a day — three or four is reasonable for something you’re actively working on.
  3. For deeper contact, apply the liniment to a piece of gauze and tape it over the area for a longer stretch.
  4. Wash your hands afterward, and keep it well away from your eyes.

Cautions, and I mean these

External use only — never take a jiao internally

  • Not on broken skin, open wounds, or mucous membranes. Avoid sensitive areas and keep it out of reach of children.
  • If you are pregnant, talk to your doctor before using any of these. Several of the herbs in these formulas move blood, which is exactly why they work on bruises and exactly why pregnancy is a different conversation.
  • Tendon Mending is warming — that’s the point of it — which makes it the wrong choice in the first day or two after a fresh injury, while things are still hot and swollen. Use the Dit Da formula in that window instead.
  • If you have herbal or plant allergies, read the full ingredient list on the product page first. The equipment these are made on contacts a wide range of medicinal herbs.

When to stop rubbing and get it looked at

A liniment supports tissue while it heals. It is not a way of finding out what’s wrong. Get the injury assessed if you can’t bear weight, the joint looks deformed, the swelling came on hard and fast, or you have numbness, tingling, or weakness anywhere downstream of it. The same goes for pain that hasn’t budged after a couple of weeks of sensible self-care — that’s information, and it’s worth acting on rather than covering up.

Which Formula Should You Start With?

If you’re standing in front of the three of them trying to decide, the question isn’t “which is strongest.” It’s how deep is the problem, and how long has it been there. Something that happened this week, at the level of muscle and bruise, wants the Dit Da. Something in a tendon that has been grumbling for a month wants Tendon Mending. Something in a joint that has been part of your life for years wants Bone Spur.

And if you genuinely can’t tell — which is common, because pain is a bad narrator — start with the acute formula. It’s the most broadly useful of the three, it’s the one martial artists have kept on the shelf for centuries for exactly that reason, and it won’t be wasted.

Your Next Step

Not sure which one fits what you’re dealing with?

Call the clinic at (541) 760-9670 or stop by at 220 5th Ave SW in Albany and ask. That’s a two-minute conversation and it’s free — and if what you’re describing sounds like something a topical won’t touch, I’d rather tell you that than sell you a bottle.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. This article is educational and is not a substitute for individual medical advice.

Ask Us Which One

References

Su S, Hua Y, Wang Y, et al. Evaluation of the anti-inflammatory and analgesic properties of individual and combined extracts from Commiphora myrrha and Boswellia carterii. Journal of Ethnopharmacology. 2012;139(2):649–656. Link →

Hsu CK, Liao MH, Tai YT, et al. Nanoparticles prepared from the water extract of Gusuibu (Drynaria fortunei J. Sm.) protects osteoblasts against insults and promotes cell maturation. International Journal of Nanomedicine. 2011;6:1405–1413. Link →

Song N, Zhao Z, Ma X, et al. Naringin promotes fracture healing through stimulation of angiogenesis by regulating the VEGF/VEGFR-2 signaling pathway in osteoporotic rats. Chemico-Biological Interactions. 2017;261:11–17. (animal study) Link →

Liu Y, He Y, Wang F, et al. From longevity grass to contemporary soft gold: Explore the chemical constituents, pharmacology, and toxicology of Artemisia argyi H.Lév. & Vaniot essential oil. Journal of Ethnopharmacology. 2021;279:114404. Link →

Ditmars J. About John Ditmars the Maker — interview and product FAQ. Valley Health Clinic. Link →

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Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

What does "dit da jiao" mean?

It translates almost literally as “hit fall wine” — the medicine you use after someone has been hit or has fallen. It’s an alcohol-based herbal liniment that has been the standard first-aid topical in Chinese martial arts for a very long time, and it’s the tradition the PNW Dit Da Trauma formula comes out of.

A jiao is an alcohol extraction, and the alcohol keeps drawing constituents out of the herbs long after the bottle is sealed. Fu Medicinals releases nothing under two years old, and some bottles are well over ten. As maker John Ditmars puts it: with liniments, the older the more potent.

Same formula, different carrier. The jiao is the traditional 2 oz alcohol liniment — it penetrates quickly and evaporates, which suits applying several times a day. The balm puts the same herbs in an organic coconut oil and beeswax base, so it stays on the skin longer and is gentler on dry or irritated skin. Plenty of people keep both.

Tendon Mending is the one built for connective tissue — tendonitis, ligament sprains, and lingering tweaks. It’s a warming formula, though, so it isn’t the right choice in the first day or two after a fresh injury while things are still hot and swollen. Use PNW Dit Da Trauma in that window instead.

Talk to your doctor first. Several of the herbs in these formulas move blood — which is precisely why they help with bruising and stagnation — and that makes pregnancy a conversation to have with your provider rather than a decision to make from a label. All of these are for external use only, and none should go on broken skin.

Recent Posts

Planning a Day Off When You Live With Chronic Pain

Posted on August 1, 2026 by - Healing, Pain Management, Recovery

Save with our Pain Power Combo of Evil Bone Water and Corydalis Relief Stick
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17 minutes read

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Planning a Day Off When You Live With Chronic Pain

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Save with our Pain Power Combo of Evil Bone Water and Corydalis Relief Stick

Table of Contents

You can’t always control how a day is going to feel. But when you live with chronic pain, you learn to control almost everything around it — which chair you sit in, where you sit in the theater, what goes on your back and when.

In the clinic I see this constantly. A patient tells me they’re “doing fine,” and then I ask what a normal Saturday actually takes. Twenty small decisions before lunch. Route planning. A bag with a heat pack in it. None of it is visible to anyone else, and all of it is work.

Elise Britton, the practitioner who formulates Corydalis Relief Salve, filmed one of her days off recently — a dentist appointment, then two and a half hours in a movie theater with her kids. It is the clearest short picture I have seen of what pain management really looks like between appointments, so I want to walk through what she is doing and why each piece of it works.

Quick answer

Living well with chronic pain is mostly logistics. The people who do it best pick seats they can leave, plan topicals before the pain arrives instead of after, and build the option to stand up into every outing. In the video above, Elise Britton plans a dentist visit and a two-and-a-half-hour movie around exactly that — including layering Evil Bone Water under Corydalis Relief Salve partway through the day.

The invisible logistics of an ordinary day

Elise opens the video with a line that will land for anyone managing pain: “I needed a day off, and now that day off is going to turn into a series of uncomfortable chairs.”

That is the whole problem in one sentence. A day off is not automatically a day of rest. A dentist appointment means an unfamiliar waiting room and then a reclined chair you cannot adjust. A movie means two and a half hours in a fixed seat in the dark. Neither of those is a hard day by anyone else’s measure, and both of them require planning.

As she puts it: “It’s a lot of forethought that goes into how we plan things for ourselves when we’re trying to manage our pain.”

I would add one thing to that. The forethought is the treatment. Patients often apologize to me for how much they plan, as though the planning were another symptom. It is not. It is the skill, and the people who do it well have more good days than the people who wing it.

"A lot of times I feel like Goldilocks trying out chairs in here."

— Elise Britton, DTCM, formulator of Corydalis Relief Salve

Goldilocks and the waiting-room chair

Watch what she does in the dentist’s waiting room. She tries one chair. Nope. Tries another. No. The third one works. “Third time’s a charm.”

From the outside this looks like fussiness. It is not. Seat height, seat depth, whether there is a gap behind your low back, whether the arms let you push yourself up without loading your spine — those variables decide whether the next twenty minutes cost you anything. Getting it right on the third try is far cheaper than getting it wrong once.

If you want a starting point for your own version of this, here is what I have patients check before they commit to a seat:

  • Feet flat, knees at or just below hip height — if your knees ride up, your pelvis rolls backward and your low back absorbs it.
  • Something behind the low back — a rolled jacket or your bag does the job as well as a lumbar pillow.
  • Armrests you can actually push off — standing up should come from your arms and legs, not your spine.
  • A seat you can leave — aisle, end of the row, near the door. The freedom to move matters more than the cushion.
  • Firm over soft — deep upholstered chairs are the ones people regret an hour later.

None of this is exotic. It is just the difference between arriving at the second half of your day with something left in the tank, and arriving already spent.

Where you are What makes it hard What to look for What to book
The waiting room Deep, soft chairs let your pelvis roll back Firm seat, feet flat, armrests you can push off Nothing — just try three before you settle
A two-hour movie One fixed position in the dark, no easy exit Room to stand, shift, or step back without blocking anyone Back row or an aisle seat, chosen in advance
A long drive or flight No chance to stand at the moment you need to Lumbar support and a realistic stopping plan Aisle seat; a break roughly every 90 minutes

Why the back row is a pain strategy

“Usually buy seats in the back of the movie theater so I can do these things to feel more comfortable in my body while I enjoy these activities with my kids and their friends.”

The back row is not about the view. It is about permission. From the back you can stand, shift your weight, or take a few steps without climbing over anyone or blocking a screen. Elise says it plainly: “I might stand, I might sit, I might walk around in the back.”

What is actually happening

Static loading is what makes long sitting hurt — not the sitting itself.

Tissues held under constant, unchanging pressure get unhappy well before they get damaged. Blood flow drops, discs load in one direction, and the muscles that were holding you get no chance to trade off. This is why a better cushion so rarely fixes the problem: the variable that matters is not how soft the seat is, it is how long you stay in one shape.

Your situation

If your pain builds over the course of a long sit rather than hitting you at the start, this is your pattern. You are not looking for comfort in minute one — you are looking for the ability to change position at minute forty.

How to work with it

Change position every twenty to thirty minutes, and buy the seat that lets you. The same logic scales to almost anything: the end of the pew, the aisle seat on the flight, the back of the school assembly, the chair nearest the kitchen at a dinner party.

You are not being difficult when you ask for it. You are removing the part of the outing that was going to cost you.

What corydalis actually is

Corydalis — yan hu suo in Chinese herbal medicine — is one of the oldest pain herbs in the materia medica, and one of the few with a modern research trail worth reading. I want to be straight about what that research does and does not show.

Research

Corydalis extract reduced acute, inflammatory, and neuropathic pain in animal models — without producing tolerance.

According to PubMed, a 2016 study in PLoS One tested a Corydalis yanhusuo extract across all three pain types in mice and found the effect did not fade with repeat dosing — the authors traced part of it to dopamine D2 receptor antagonism rather than an opioid mechanism. A separate 2016 paper in Scientific Reports looked at dehydrocorydaline, one of the herb’s main alkaloids, and found it reduced both pain behavior and swelling while lowering inflammatory signaling in the spinal cord. Later work points at voltage-gated sodium channels — including Nav1.7, a target modern analgesic development cares a great deal about — as another likely piece of the mechanism.

Where it fits in the clinic

What I can say from the clinic is that Corydalis Relief Salve fills a specific gap. It contains no camphor and no menthol, so it does not produce the cold blast that people with poor circulation, chemotherapy-related neuropathy, or sensitive skin often cannot tolerate. That makes it usable for a group of patients who previously had essentially nothing on the shelf.

What's in it

The formula is short, and every ingredient is doing a job:

  • Corydalis (yan hu suo) — the primary herb, and the one the research above is about.
  • Frankincense and myrrh — a classical pairing in Chinese medicine for moving blood and easing stubborn, fixed pain.
  • Arnica — the familiar Western choice for bruising and soft-tissue soreness.
  • Copaiba, lavender, and palmarosa — the aromatic layer, calming rather than cooling.
  • Coconut oil, shea butter, and beeswax — the slow-release base. This is why it lasts longer than an alcohol liniment.
  • No camphor, no menthol, no CBD or THC — no cold shock, and nothing that interferes with workplace drug screening.

It is made by Eliz Britton, DTCM, of Botanical EZ — the practitioner in the video — and it is one of the products we tested in the clinic before it earned shelf space.

These statements have not been evaluated by the US Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. For external use only.

How the layering works

When Elise says she may “do a combination of either Bone Water and salve,” she is describing the layering principle we use throughout the clinic: fast-acting foundation first, longer-lasting support on top.

Why the order matters

Evil Bone Water goes on first. Corydalis Relief Salve goes on second.

Evil Bone Water is alcohol-based, so it flashes in quickly and gets to work fast — but that same volatility is why it does not stay. Corydalis Relief Salve, applied over the top once the liniment has absorbed, holds its herbs against the skin for hours instead of minutes on a base of coconut oil, shea butter, and beeswax. Reverse the order and the salve simply traps the liniment on the surface, and you lose most of the benefit of both.

The sequence

  1. Apply Evil Bone Water to the area and let it absorb for a few minutes.
  2. Apply Corydalis Relief Salve over the same area.
  3. Reapply at the halfway point of a long sit — Elise’s “halfway through” rule.

How to work with it

The two products together are what we call the Pain Power Combo. If you only ever remember one thing from this post, make it the order: liniment first, salve second, and give the first one a minute to disappear before you reach for the second.

"It's a lot of forethought that goes into how we plan things for ourselves when we're trying to manage our pain."

— Elise Britton, DTCM

Evil Bone Water and Corydalsi Relief Salve Together no background

Pain Power Combo

Evil Bone Water + Corydalis Relief Salve. The fast-absorbing liniment and the long-lasting salve, in the order they are meant to be used. Both are made in small batches by practitioners we know, and both were tested in the clinic before we carried them.

Shop the Pain Power Combo

Timing your topicals before the day starts

Here is the piece I most want people to take from the video. Elise says: “Now, for this first stop, I usually just put salve on my back. But halfway through, I may need to do a combination of either Bone Water and salve.”

Notice the timing. The salve goes on before the dentist chair, not after it starts hurting. Then the plan escalates at the halfway mark — not because something went wrong, but because she already knows what a long afternoon costs her.

Why it works better

Most people use a topical the way they would use a fire extinguisher.

Something has gone wrong, so they reach for the jar. Applying ahead of a known load, and reapplying on a schedule rather than on a symptom, is a different strategy — and in my experience a better one. It keeps you from spending the first half of the movie waiting to find out how bad it is going to get, which is its own kind of exhausting.

How to work with it

The practical version looks like this: apply before the activity, reapply at the midpoint of anything longer than about two hours, and carry the smaller stick applicator so that reapplying is realistic rather than theoretical. A jar left at home helps no one.

When planning isn't enough

Everything above is about managing a known, stable pain pattern around ordinary life. It is not a substitute for having the pain properly evaluated, and there are situations where the right move is a phone call rather than a better chair.

  • Pain that is new, severe, or changing character — get it looked at rather than managed around.
  • Numbness, weakness, or pins and needles down a limb — nerve involvement needs assessment, not a topical.
  • Changes in bowel or bladder control alongside back pain — this is urgent care, today.
  • Pain with fever, unexplained weight loss, or night pain that wakes you — these warrant a medical workup.
  • Broken skin, rashes, or open wounds — topicals are for external use on intact skin only.
  • Pregnancy, blood thinners, or other medication — check with your provider before adding any new herbal topical.

Short of those, the goal is not to eliminate the planning. It is to make the planning cheap enough that you still say yes to the movie.

Your next step

Get the pattern read by someone who treats it.

If pain is shaping how you plan your week — which chair, which seat, which invitations you turn down — that is worth a conversation rather than another workaround. We work with pain, sports injuries, and rehabilitation here in Albany, Oregon.

Book an Appointment

References

Wang L, Zhang Y, Wang Z, et al. The Antinociceptive Properties of the Corydalis yanhusuo Extract. PLoS One. 2016;11(9):e0162875. DOI →

Yin ZY, Li L, Chu SS, et al. Antinociceptive effects of dehydrocorydaline in mouse models of inflammatory pain involve the opioid receptor and inflammatory cytokines. Scientific Reports. 2016;6:27129. DOI →

Alhassen L, Dabbous T, Ha A, et al. The Analgesic Properties of Corydalis yanhusuo. Molecules. 2021;26(24):7498. DOI →

Xu Y, Sun J, Li W, et al. Analgesic effect of the main components of Corydalis yanhusuo is caused by inhibition of voltage gated sodium channels. Journal of Ethnopharmacology. 2021;280:114457. DOI →

Zhou MY, Yao CH, Yang YJ, et al. Based on spinal central sensitization creating analgesic screening approach to excavate anti-neuropathic pain ingredients of Corydalis yanhusuo W.T.Wang. Journal of Ethnopharmacology. 2023;319(Pt 1):117084. DOI →

Related reading

Is Evil Bone Water Good for Neuropathy?
Stem & Leaf Sacrocox: For Tailbone Pain You Can’t Sit Through
A Comprehensive Product Review of Corydalis Relief Salve

Research citations retrieved via PubMed.

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Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

How do I choose a seat when I know I will be sitting for hours?

Look for firm over soft, feet flat with knees at or just below hip height, and armrests you can push off from. Most importantly, pick a seat you can leave — an aisle, the end of a row, or the back of the theater — so you can stand or walk without disturbing anyone. Being able to change position every twenty to thirty minutes matters more than the cushion.

Before. Applying ahead of a known load — a long drive, a movie, a dentist appointment — and reapplying at the halfway point tends to work better than reaching for the jar once pain has already set in. Carry a smaller stick applicator so that reapplying is actually realistic when you are out.

Evil Bone Water first. It is alcohol-based and absorbs quickly, so it needs bare skin. Give it a few minutes, then apply Corydalis Relief Salve over the top — its coconut oil, shea butter, and beeswax base holds the herbs in place for hours. Salve first simply traps the liniment on the surface and you lose most of the benefit of both.

Both. According to PubMed, laboratory and animal studies have found that Corydalis yanhusuo extract reduces acute, inflammatory, and neuropathic pain responses without producing tolerance, with mechanisms pointing at dopamine D2 receptors and voltage-gated sodium channels. Most of that work used oral or injected extracts in animals, not human trials of a topical salve 

Because the cold blast in conventional topicals is not tolerable for everyone. People with poor circulation, chemotherapy-related neuropathy, or sensitive skin often cannot use products like that at all. Corydalis Relief Salve contains no camphor or menthol — and no CBD or THC — so it is an option for people who previously had essentially nothing else on the shelf.

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Stem & Leaf Spinal Teas: Which One Is Right for You?

Posted on July 24, 2026 by - Healing, Pain Management, Recovery, Techniques

Stem and Leaf Spinal Tea body chart
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16 minutes read

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Stem & Leaf Spinal Teas: Which One Is Right for You?

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Stem and Leaf Spinal Tea body chart

Table of Contents

Most people don’t have “back pain.” They have neck pain that starts at the base of the skull, or a spot between the shoulder blades that no one takes seriously, or a low back that decides what they can lift, or a tailbone that makes an hour in a chair feel like a punishment.

In the clinic those are four different conversations. They have different postures behind them, different aggravating movements, and different treatment plans. So it has always struck me as odd that most herbal back formulas treat the spine as one undifferentiated object.

The Stem & Leaf line doesn’t. It is four separate teas, one per region, each built around herbs that classical Chinese medicine understands as directing a formula’s action to a particular part of the body. This is the guide to the whole line: what the idea is, which tea matches which pain, what the research honestly does and doesn’t support, and when back pain needs a doctor rather than a tea.

Quick answer

Stem & Leaf is a set of four herbal teas from Botanical Biohacking, each aimed at one region of the spine: Sir Vickle for the neck (C1–C7), Thoracic Park for the mid-back (T1–T12), LumBear for the low back (L1–L5), and Sacrocox for the sacrum and tailbone. Each is built on classical “guide herbs” — herbs traditionally understood to carry a formula’s action toward a specific region. They are a companion to movement, posture, sleep, and hands-on care, not a replacement for them. New, severe, or radiating back pain — or pain with numbness, weakness, or loss of bladder or bowel control — needs prompt medical evaluation, not tea.

What the Stem & Leaf Line Actually Is

Four teas. Thirty teabags each, about a month’s supply. Every one of them is short — two or three herbs — which is unusual for a Chinese herbal product and is the point rather than a shortcut.

A classical formula usually runs eight to fifteen herbs, because it is trying to do several things at once: address the root, address the branch, protect the digestion, and harmonize the rest. Stem & Leaf takes the opposite approach. Each tea is a small, targeted preparation aimed at a region, designed to be used on its own or layered with the others.

They are made by Botanical Biohacking, the same house behind Microgard, the Tibetan Herbal Foot Soak, and the tea line we’ve written about elsewhere. The Stem & Leaf formulations came to us through Christopher M. Volesky, L.Ac., of Rocky Mountain Herb Supply, with the neck pairing credited to Dr. Jin Zhao.

The spine is not one thing. In the clinic, a neck, a mid-back, a low back, and a tailbone are four different conversations — so it never made sense to me that they should all get the same tea.

— Will Sheppy, L.Ac.

What Is a Guide Herb?

In classical formula construction, herbs are not only chosen for what they do — they are chosen for where they go. Certain herbs are described as leading the rest of a formula toward a region or a channel: upward to the head and neck, downward to the legs and pelvis, outward to the surface. A courier, not a cure.

Modern research doesn’t test “channel tropism” directly — it isn’t a construct that translates cleanly into a trial. What it does study is the closely related idea of the herb pair, the smallest fixed unit of a Chinese formula. That literature is real: reviews describe herb pairs as the fundamental building block of formula design, chosen to amplify an effect or offset a harshness. There’s even analytical work showing that when two herbs are extracted together, the resulting chemistry differs from either herb extracted alone — new compounds appear. Combining isn’t just addition.

So when I tell you Sir Vickle is “aimed at the neck,” I want you to hear it accurately: that is a two-thousand-year-old design principle with modern chemistry that makes it plausible, not a clinical trial result.

Which Tea Matches Your Back?

Start with where the pain actually lives. Not where it radiates to — where it starts.

  • Sir Vickle — the neck, C1 through C7. Two guide herbs: Ge Gen (kudzu root), the herb the tradition reaches for when the shoulders have crept up toward the ears, and Mu Gua (chaenomeles fruit), which addresses dampness in the muscles.
  • Thoracic Park — the mid-back, T1 through T12. Built on Qiang Huo (ascending, upper body) and Du Huo (descending, lower body); the pairing covers the long stretch between them.
  • LumBear — the low back, L1 through L5. Three herbs, because the lumbar spine carries the most load: Du Zhong (eucommia bark), Xu Duan (dipsacus root, whose name means "restore what is broken"), and Rou Gui (cinnamon bark) for warmth.
  • Sacrocox — the sacrum and tailbone. Chuan Niu Xi (cyathula root) is the classical downward-guiding herb, used to send a formula's action all the way to the base; Ba Ji Tian (morinda root) warms and supports that base.

If the pain sits at a boundary — the base of the neck into the top of the shoulder blades, or the low back into the tailbone — pick the region where the pain starts in the morning, or use the two teas that border it. Each of the four has its own detailed write-up if you want the full herb-by-herb reasoning.

What the Research Actually Shows

This is where I’d rather be useful than impressive. The evidence behind these herbs is real in places and thin in others, and you deserve to know which is which.

Where the evidence is strongest

Duhuo Jisheng decoction — the classical formula built on Du Huo, one of Thoracic Park’s two herbs — has a genuine clinical literature behind it. A 2024 evidence-based guideline in the Journal of Evidence-Based Medicine used the GRADE system to review traditional Chinese treatments for lumbar disc herniation and included it among its recommendations. A meta-analysis pooling fourteen trials and more than 1,500 patients found modified Duhuo Jisheng decoction outperformed NSAIDs on pain scores with fewer adverse events, and a BMJ Open review found it improved knee osteoarthritis outcomes when added to conventional drugs.

That same BMJ Open review also stated plainly that the underlying trials carried a high risk of bias — which is the honest caveat that belongs on almost everything in this section.

The bone-support herbs have good laboratory evidence and little human data. Du Zhong and Xu Duan, the two lumbar herbs, are among the most-studied bone herbs in the materia medica: reviews across dozens of studies describe them consistently pushing bone metabolism toward formation and away from breakdown, with asperosaponin VI (Xu Duan’s marker compound) concentrated by the traditional frying processes. Almost all of that is cell and animal work. The human data is described by the researchers themselves as preliminary.

Where there are no human trials at all

Mu Gua, in Sir Vickle, has analgesic and anti-arthritic activity demonstrated in rats and none in people. Ba Ji Tian, in Sacrocox, is the same story. And Ge Gen — the neck herb — is the most frequently used ingredient across Chinese patent medicines for cervical spondylosis, which tells you what practitioners reach for, not that it has been proven to work. There is no English-language randomized trial of Ge Gen Tang for neck pain, and I’m not going to pretend otherwise.

What that adds up to

Rou Gui is the one place with clean human data, and it isn’t about backs: a meta-analysis of twelve randomized trials found cinnamon supplementation measurably lowered inflammatory markers in people with cardiometabolic conditions. Suggestive. Not the same as pain relief.

So: traditional use that runs a thousand years deep, a real evidence base for one branch of the family, and honest gaps everywhere else. That’s the picture, and you should be suspicious of anyone who paints it more confidently.

Using the Four Together

The teas can be used alone or combined. Two adjacent regions is the common case — most backs don’t respect anatomical boundaries.

  • Start with one. Pick the region that bothers you most and give it a few weeks before adding anything. If you start with two, you learn nothing about either.
  • Combine adjacent regions when pain spans a boundary — neck into mid-back, or low back into tailbone. Together the four cover the better part of the spine.
  • Layer topically if you want to — a topical like Evil Bone Water works on the surface while a tea works from the inside. They aren't competing.

What none of them do is replace the boring fundamentals. Movement, sleep, how you sit, and hands-on care do the heavy lifting for chronic back pain. I say that to patients constantly, and it stays true when I’m the one selling the tea.

How They're Sourced and Tested

The same protocol runs across the entire Botanical Biohacking line. Every batch is tested before formulation for three classes of contamination: heavy metals (lead, cadmium, arsenic, mercury), pesticide residue — which even herbs labeled organic can pick up from neighboring fields — and microbial load, including bacteria, mold, and aflatoxins. Growers test first; the company re-tests at a contracted lab. A batch that fails either round doesn’t enter the line.

I mention this because it’s the question I’d want asked of me. If a supplier can’t tell you their contamination-testing protocol, that’s the thing to ask about — not the marketing.

Stem and Leaf Spinal Tea body chart

The Stem & Leaf Line

All four spinal teas — Sir Vickle, Thoracic Park, LumBear, and Sacrocox. Region-specific guide herbs, thirty teabags each. Practitioner-formulated and batch-tested, available at Valley Health Market.

Shop the Line

When Back Pain Needs a Doctor, Not a Tea

Get evaluated promptly for back pain that is new and severe, pain that radiates down a limb, or pain accompanied by numbness, weakness, fever, unexplained weight loss, or any loss of bladder or bowel control. That last one is an emergency, not a wait-and-see.

Herbal formulas also aren’t neutral. If you are pregnant or nursing, taking anticoagulants, managing a chronic condition, or on prescription medication, talk to a qualified practitioner before starting any of these — Rou Gui in particular is a warming herb that doesn’t suit everyone, and herb-drug interactions are real. If you’re local to Albany and want help choosing, call the clinic at 541-760-9670.

Related Reading

References

  1. Qin X, Sun K, Xu W, et al. An evidence-based guideline on treating lumbar disc herniation with traditional Chinese medicine. Journal of Evidence-Based Medicine. 2024;17(1):187–206. Link
  2. Xiong Z, Yi P, Zhang L, et al. Efficacy and Safety of Modified Duhuo Jisheng Decoction in the Treatment of Lumbar Disc Herniation: A Systematic Review and Meta-Analysis. Evidence-Based Complementary and Alternative Medicine. 2020;2020:2381462. Link
  3. Zhang W, Wang S, Zhang R, et al. Evidence of Chinese herbal medicine Duhuo Jisheng decoction for knee osteoarthritis: a systematic review of randomised clinical trials. BMJ Open. 2016;6(1):e008973. Link
  4. Wang Y, et al. Traditional medicine in a modern light: a scoping review on the osteoprotective potential of Eucommia ulmoides. Frontiers in Pharmacology. 2026;16:1673870. Link
  5. Tao Y, Huang S, Yan J, Cai B. Traditional uses, processing methods, phytochemistry, pharmacology and quality control of Dipsacus asper Wall. ex C.B. Clarke: A review. Journal of Ethnopharmacology. 2020;258:112912. Link
  6. Huang D, et al. Analgesic and Anti-Arthritic Activities of Polysaccharides in Chaenomeles speciosa. Frontiers in Pharmacology. 2022;13:744915. (Animal study.) Link
  7. Liu M, et al. A systematic review on polysaccharides from Morinda officinalis How. Journal of Ethnopharmacology. 2024;328:118090. (Preclinical.) Link
  8. Meng KY, et al. Achyranthes bidentata Bl. and Cyathula officinalis Kuan: ethnopharmacology, phytochemistry, and pharmacology. Journal of Pharmacy and Pharmacology. 2025;77(11):1461–1490. Link
  9. Zhu C, Yan H, Zheng Y, et al. Impact of Cinnamon Supplementation on cardiometabolic Biomarkers of Inflammation and Oxidative Stress: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Complementary Therapies in Medicine. 2020;53:102517. Link
  10. Fan Y, et al. Chinese Patent Medicines for Cervical Spondylosis: A Comprehensive Review and Current Status of Clinical Research. International Journal of General Medicine. 2026;19:575879. Link
  11. Wang S, Hu Y, Tan W, et al. Compatibility art of traditional Chinese medicine: from the perspective of herb pairs. Journal of Ethnopharmacology. 2012;143(2):412–423. Link
  12. Xie Q, et al. A Comprehensive Review of Coptidis Rhizoma and Magnoliae Officinalis Cortex Drug Pair. Drug Design, Development and Therapy. 2024;18:4413–4426. Link
  13. Christopher M. Volesky, L.Ac., Rocky Mountain Herb Supply. Stem and Leaf guide herb formulations. Distributor product note, July 2026.
  14. Bensky D, Clavey S, Stöger E. Chinese Herbal Medicine: Materia Medica, 3rd ed. Eastland Press, 2004.

A note on evidence: the Stem & Leaf line is a practitioner-formulated support product. We are not attaching clinical-trial claims to it. What we can tell you is which herbs are in it, why they were chosen, who formulated them, and — as above — where the published research is strong and where it is thin.

Educational content rooted in 20+ years of clinical practice in Traditional Chinese Medicine. The information provided is for educational purposes and is not intended to replace consultation with a qualified healthcare practitioner. Please consult your physician before starting any new herbal protocol, especially if pregnant, nursing, on anticoagulants, or managing a chronic condition.

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Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

Which Stem & Leaf tea should I choose?

Choose by where the pain starts, not where it radiates. Sir Vickle is the neck (C1–C7), Thoracic Park is the mid-back (T1–T12), LumBear is the low back (L1–L5), and Sacrocox is the sacrum and tailbone. If your pain spans a boundary, pick the region that bothers you first thing in the morning, or use the two teas that border it.

In classical Chinese formula construction, some herbs are chosen not only for what they do but for where they carry the rest of the formula — upward to the head and neck, downward to the pelvis and legs. Modern research doesn’t test that idea directly, but it does study herb pairs as the smallest fixed unit of a formula, and there is analytical work showing that extracting two herbs together produces different chemistry than extracting either alone.

Partly, and it’s uneven. The strongest evidence belongs to Duhuo Jisheng decoction, the classical formula built on Du Huo (one of Thoracic Park’s herbs), which appears in a 2024 GRADE-based guideline and in meta-analyses for lumbar disc herniation and knee osteoarthritis — though reviewers consistently note the underlying trials carry a high risk of bias. Du Zhong and Xu Duan have strong laboratory bone data and preliminary human data. Mu Gua, Ba Ji Tian, and Ge Gen for neck pain have no human trials in the English literature. We’d rather tell you that than imply otherwise.

Yes. The teas can be used alone or combined, and combining two adjacent regions is common because backs don’t respect anatomical boundaries. That said, start with one and give it a few weeks — if you start two at once, you learn nothing about either.

Promptly, for back pain that is new and severe, pain that radiates down a limb, or pain with numbness, weakness, fever, unexplained weight loss, or any loss of bladder or bowel control — that last one is an emergency. Herbal formulas are a companion to movement, posture, sleep, and hands-on care, not a replacement, and anyone pregnant, nursing, on anticoagulants, or managing a chronic condition should talk to a qualified practitioner first.

Recent Posts

Stem & Leaf Sacrocox: For Tailbone Pain You Can’t Sit Through

Posted on July 23, 2026 by - Healing, Pain Management, Recovery, Techniques

Sacrocox Herbal Tea product mockup
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7 minutes read

Materia Medica · The Stem & Leaf Series

Stem & Leaf Sacrocox: For Tailbone Pain You Can’t Sit Through

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Sacrocox Herbal Tea product mockup

Table of Contents

Sacral and tailbone pain is the kind you cannot stretch out and cannot sit through.

The sacrum and tailbone anchor everything above them — and in classical herbal medicine, reaching them is a question of not just direction but depth.

Here’s what Stem & Leaf — Sacrocox actually is, how the guide-herb principle works, and what’s inside.

Quick Answer

Stem & Leaf — Sacrocox is the sacrum-and-tailbone formula in Botanical Biohacking’s region-by-region spinal line. Two guide herbs, aimed at one region: Chuan Niu Xi, the classical downward-guiding herb, carries the action all the way to the base of the spine, and Ba Ji Tian warms and strengthens it. It is a companion to the fundamentals — and new, severe, or radiating pain, or pain with numbness, weakness, or loss of bladder or bowel control, needs prompt medical evaluation.

What Stem & Leaf — Sacrocox Actually Is

The Stem & Leaf line takes a region-by-region approach to spinal support. Rather than one general back formula, each product is built around guide herbs — herbs that classical medicine understands as directing a formula’s action to a particular part of the body.

Stem & Leaf — Sacrocox is the sacrum and tailbone formula. Two guide herbs, aimed at one region.

That specificity is the whole idea, and it mirrors how a practitioner actually thinks about a back. The spine is not one thing.

The Guide Herb Principle

A guide herb carries a formula’s action toward a region. For the very base of the spine, the challenge is not just direction but depth — the action has to travel all the way down.

Chuan Niu Xi is the classical answer to that problem. It is used across the tradition specifically to lead other herbs downward, to the lowest reaches of the body.

How It's Sourced and Tested

The same protocol runs across the entire Botanical Biohacking line.

  • Heavy metals — screened in every batch
  • Pesticide residue — screened in every batch
  • Microbial load — screened in every batch

Inside the Formula

Chuan Niu Xi is the herb classical medicine uses when action needs to go down — it is the descending guide, and it is why this formula reaches the sacrum rather than stopping at the lumbar spine. Ba Ji Tian adds warming, strengthening support to the base.

The Sacrococcygeal Guide Herbs

  • Chuan Niu Xi (cyathula root) — the classical downward-guiding herb; directs a formula’s action to the lowest part of the body
  • Ba Ji Tian (morinda root) — traditionally warms and strengthens the base, supporting the low back and legs

Using the Line Together

  • The Stem & Leaf teas can be used alone or combined to cover the better part of the neck and back.
  • Sir Vickle — cervical, C1–C7 · Thoracic Park — thoracic, T1–T12
  • LumBear — lumbar, L1–L5 · Sacrocox — sacrococcygeal

A Practitioner’s Note

Spinal support formulas are a companion to the fundamentals, not a replacement. Movement, posture, sleep, and hands-on care do the heavy lifting. New, severe, or radiating back pain — or pain with numbness, weakness, or loss of bladder or bowel control — needs prompt medical evaluation.

The sacrum and tailbone anchor everything above them. Chuan Niu Xi is the herb the tradition uses to send a formula all the way down there. — Will Sheppy, L.Ac.

Stem & Leaf — Sacrocox

The sacrococcygeal formula from the Stem & Leaf line. Region-specific guide herbs, thirty teabags. Available at Valley Health Market.

Shop Now

Research & Resources

  1. Christopher M. Volesky, L.Ac., Rocky Mountain Herb Supply. Stem and Leaf guide herb formulations. Distributor product note, July 2026.
  2. Bensky D, Clavey S, Stöger E. Chinese Herbal Medicine: Materia Medica, 3rd ed. Eastland Press, 2004. (Reference for guide herbs and channel-directing action.)

A note on evidence: the Stem & Leaf line is a practitioner-formulated support product. We are not attaching clinical-trial claims to it. What we can tell you is which herbs are in it, why they were chosen, and who formulated them.

Educational content rooted in 20+ years of clinical practice in Traditional Chinese Medicine. The information provided is for educational purposes and is not intended to replace consultation with a qualified healthcare practitioner. Please consult your physician before starting any new herbal protocol, especially if pregnant, nursing, on anticoagulants, or managing a chronic condition.

Share on

Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

What is Stem & Leaf — Sacrocox?

Sacrocox is the sacrum-and-tailbone formula in Botanical Biohacking’s Stem & Leaf line, which takes a region-by-region approach to spinal support. It is built around two guide herbs aimed at the sacrococcygeal region and comes as thirty teabags.

A guide herb is an herb that classical medicine understands as directing a formula’s action to a particular part of the body. For the very base of the spine the challenge is not just direction but depth — Chuan Niu Xi is the herb the tradition uses specifically to lead other herbs downward, to the lowest reaches of the body.

Two guide herbs: Chuan Niu Xi (cyathula root), the classical downward-guiding herb that directs the formula’s action to the lowest part of the body, and Ba Ji Tian (morinda root), which traditionally warms and strengthens the base, supporting the low back and legs.

Yes — the Stem & Leaf teas can be used alone or combined to cover the better part of the neck and back: Sir Vickle for the cervical spine (C1–C7), Thoracic Park for the thoracic spine (T1–T12), LumBear for the lumbar spine (L1–L5), and Sacrocox for the sacrum and tailbone.

Spinal support formulas are a companion to the fundamentals — movement, posture, sleep, and hands-on care — not a replacement. New, severe, or radiating back pain, or pain with numbness, weakness, or loss of bladder or bowel control, needs prompt medical evaluation.

Recent Posts

Tibetan Herbal Foot Soak: For Heavy, Swollen Summer Feet

Posted on July 23, 2026 by - Healing, Recovery, Topical Medicine

Tibetan Herbal Foot Soaks in Foot Bath
  • Verified
6 minutes read

Materia Medica · The Ritual Series

Tibetan Herbal Foot Soak: For Heavy, Swollen Summer Feet

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Tibetan Herbal Foot Soaks in Foot Bath

Table of Contents

This one is for the patients who feel heavy in summer.

Warm herbal foot soaking is one of the oldest self-care rituals in the world. In the Tibetan tradition it draws on plants that grow where almost nothing else will — at brutal altitude and cold. Those are the herbs this soak is built around.

Here’s the pattern it was written for, the one instruction that matters most, and what’s inside.

Quick Answer

The Tibetan Herbal Foot Soak is a warm evening soak built on high-altitude Tibetan plateau herbs and mineral-rich Tibetan salt, for the summer damp-heat pattern: swollen feet by evening, sleep that breaks in the second half of the night, and a leaden heaviness that lifts only with movement. The protocol is specific — twenty minutes, not longer, three to four times a week through the warmer months. If you have diabetes, neuropathy, reduced sensation, or open wounds, check the water temperature carefully and talk with your provider first.

Who This Soak Is For

Dr. Xuelan Qiu of Botanical Biohacking describes the person these were built for with real precision: swollen feet by evening. Sleep that begins well and then breaks in the second half of the night. A leaden quality through the lower body that lifts only with movement.

That’s a damp-heat pattern — one that rises with the season and refuses to clear with diet alone. The company’s own shorthand for the product is direct: high-altitude Tibetan growers, damp-heat.

The Protocol: Twenty Minutes, Not Longer

This is the most useful thing we can pass along, and it comes straight from the formulator. It is refreshingly specific, and it corrects the most common mistake.

  • Twenty minutes is the working window. Not longer.
  • Three to four times a week through the warmer months.
  • Longer is not better. The instinct to soak for an hour does not improve the result. Users often describe deeper sleep the same night.

Inside the Formula

The blend leans on some of the most revered plants of the Tibetan plateau, grouped by the job each does.

Regenerate

  • Du Yi Wei (Lamiophlomis rotata) — a treasured Tibetan plateau herb
  • Hong Jing Tian (Rhodiola) — a famed high-altitude adaptogen
  • Hong Hua (safflower) — traditionally moves and invigorates blood

Relax and Warm

  • Zang Chang Pu (Acorus) — aromatic, opening
  • Qiang Huo & Ai Ye (mugwort) — warm and dispel damp-cold
  • Gan Jiang (dried ginger) — warming

Replenish

  • Tibetan salt — mineral-rich soak base
  • Ku Shen — traditionally clears damp-heat from the skin

Before You Soak

If you have diabetes, neuropathy, reduced sensation in your feet, or any open wounds, check the water temperature carefully and talk with your provider first. Skip it entirely on broken skin.

An evening foot soak draws heat downward and quiets the upward churn that keeps a busy mind from settling. That is the whole mechanism, and it is why people sleep better the same night. — Will Sheppy, L.Ac.

Tibetan Foot Soak Product Photo

Tibetan Herbal Foot Soak

20 tea bags. High-altitude Tibetan herbs and mineral-rich salt, for the heavy, swollen, damp-heat pattern that rises with the season. Available at Valley Health Market.

Shop Now

Research & Resources

  1. Qiu X, Botanical Biohacking. Summer use of Tibetan Herbal Foot Soaks. Practitioner note distributed via Rocky Mountain Herb Supply, June 2026.
  2. Bensky D, Clavey S, Stöger E. Chinese Herbal Medicine: Materia Medica, 3rd ed. Eastland Press, 2004. (Reference for Hong Hua, Ai Ye, Qiang Huo, and Ku Shen.)
  3. Cui ZH, Qin SS, Zang EH, et al. Traditional uses, phytochemistry, pharmacology and toxicology of Lamiophlomis rotata (Benth.) Kudo: a review. RSC Adv. 2020;10(19):11463–11474. PubMed →

Educational content rooted in 20+ years of clinical practice in Traditional Chinese Medicine. The information provided is for educational purposes and is not intended to replace consultation with a qualified healthcare practitioner. Please consult your physician before starting any new herbal protocol, especially if pregnant, nursing, on anticoagulants, or managing a chronic condition.

Share on

Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

What is the Tibetan Herbal Foot Soak for?

It was built for a summer damp-heat pattern: swollen feet by evening, sleep that begins well and then breaks in the second half of the night, and a leaden heaviness through the lower body that lifts only with movement. It draws on high-altitude Tibetan plateau herbs and mineral-rich Tibetan salt.

Twenty minutes is the working window — not longer. Three to four times a week through the warmer months. Longer is not better; soaking for an hour does not improve the result, and people often describe deeper sleep the same night.

Some of the most revered plants of the Tibetan plateau, grouped by job: to regenerate — Du Yi Wei (Lamiophlomis rotata), Hong Jing Tian (Rhodiola), and Hong Hua (safflower); to relax and warm — Zang Chang Pu (Acorus), Qiang Huo, Ai Ye (mugwort), and Gan Jiang (dried ginger); and to replenish — mineral-rich Tibetan salt and Ku Shen.

If you have diabetes, neuropathy, reduced sensation in your feet, or any open wounds, check the water temperature carefully and talk with your provider first. Skip it entirely on broken skin.

Recent Posts

Sir Vickle: For the Neck That Has Hurt for Years

Posted on July 23, 2026 by - Healing, Pain Management, Recovery, Techniques

Sir Vickle Herbal Tea product mockup
  • Verified
7 minutes read

Materia Medica · The Stem & Leaf Series

Sir Vickle: For the Neck That Has Hurt for Years

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Sir Vickle Herbal Tea product mockup

Table of Contents

If your neck has hurt for years rather than weeks, you have probably already tried the imaging and the ergonomic chair.

Stem & Leaf — Sir Vickle is the neck formula: two guide herbs, aimed at one region, C1 through C7.

Here’s the guide-herb principle behind it, what’s inside, and how the line fits together.

Quick Answer

Stem & Leaf — Sir Vickle is the cervical formula in Botanical Biohacking’s region-by-region spinal line: two guide herbs aimed at C1 through C7. Ge Gen has been used for cervical tension and stiffness for roughly two thousand years; Mu Gua adds the damp-clearing, circulation-moving side. It is a companion to the fundamentals — and new, severe, or radiating pain, or pain with numbness, weakness, or loss of bladder or bowel control, needs prompt medical evaluation.

What Stem & Leaf — Sir Vickle Actually Is

The Stem & Leaf line takes a region-by-region approach to spinal support. Rather than one general back formula, each product is built around guide herbs — herbs that classical medicine understands as directing a formula’s action to a particular part of the body.

Stem & Leaf — Sir Vickle is the neck formula. Two guide herbs, aimed at one region.

That specificity is the whole idea, and it mirrors how a practitioner actually thinks about a back. The spine is not one thing.

The Guide Herb Principle

A guide herb is not a filler. In classical formula construction, certain herbs are understood to carry a formula’s action toward a specific region — the way a courier carries a letter to an address rather than to a city.

For the neck, that herb is Ge Gen. It has been used for cervical tension and stiffness for roughly two thousand years, and it remains one of the first things a practitioner reaches for when someone’s shoulders are up around their ears.

How It's Sourced and Tested

The same protocol runs across the entire Botanical Biohacking line.

  • Heavy metals — screened in every batch
  • Pesticide residue — screened in every batch
  • Microbial load — screened in every batch

Inside the Formula

Ge Gen is the neck herb — it is the reason formulas like Ge Gen Tang exist at all. Pairing it with Mu Gua adds the damp-clearing, circulation-moving side. This is described as a combination commonly used by Dr. Jin Zhao for neck problems, which is exactly the provenance you want on a product like this.

The Cervical Guide Herbs

  • Ge Gen (kudzu root), high quality — among the most important and effective herbs in the tradition for releasing tension and pain in the neck
  • Mu Gua (chaenomeles fruit) — removes dampness from the muscles and promotes circulation of qi and blood through the channels

Using the Line Together

  • The Stem & Leaf teas can be used alone or combined to cover the better part of the neck and back.
  • Sir Vickle — cervical, C1–C7 · Thoracic Park — thoracic, T1–T12
  • LumBear — lumbar, L1–L5 · Sacrocox — sacrococcygeal

A Practitioner’s Note

Spinal support formulas are a companion to the fundamentals, not a replacement. Movement, posture, sleep, and hands-on care do the heavy lifting. New, severe, or radiating back pain — or pain with numbness, weakness, or loss of bladder or bowel control — needs prompt medical evaluation.

Ge Gen is the herb practitioners reach for when the shoulders have crept up toward the ears and stayed there. Pair it with Mu Gua and you have a formula aimed at one region, not at the whole back. — Will Sheppy, L.Ac.

Sir Vickle Herbal Tea product mockup with a green background by Valley Health Market

Stem & Leaf — Sir Vickle

The cervical formula from the Stem & Leaf line. Region-specific guide herbs, thirty teabags. Available at Valley Health Market.

Shop Now

Research & Resources

  1. Christopher M. Volesky, L.Ac., Rocky Mountain Herb Supply. Stem and Leaf guide herb formulations. Distributor product note, July 2026.
  2. Bensky D, Clavey S, Stöger E. Chinese Herbal Medicine: Materia Medica, 3rd ed. Eastland Press, 2004. (Reference for guide herbs and channel-directing action.)
  3. A note on evidence: the Stem & Leaf line is a practitioner-formulated support product. We are not attaching clinical-trial claims to it. What we can tell you is which herbs are in it, why they were chosen, and who formulated them.

Educational content rooted in 20+ years of clinical practice in Traditional Chinese Medicine. The information provided is for educational purposes and is not intended to replace consultation with a qualified healthcare practitioner. Please consult your physician before starting any new herbal protocol, especially if pregnant, nursing, on anticoagulants, or managing a chronic condition.

Share on

Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

What is Stem & Leaf — Sir Vickle?

Sir Vickle is the neck formula in Botanical Biohacking’s Stem & Leaf line, which takes a region-by-region approach to spinal support. It is built around two guide herbs — Ge Gen and Mu Gua — aimed at the cervical spine, C1 through C7. It comes as thirty teabags.

In classical formula construction, certain herbs are understood to carry a formula’s action toward a specific region of the body — the way a courier carries a letter to an address rather than to a city. For the neck, that herb is Ge Gen, which has been used for cervical tension and stiffness for roughly two thousand years.

Yes — the Stem & Leaf teas can be used alone or combined to cover the better part of the neck and back: Sir Vickle for the cervical region (C1–C7), Thoracic Park for the thoracic (T1–T12), LumBear for the lumbar (L1–L5), and Sacrocox for the sacrococcygeal region.

New, severe, or radiating back pain — or pain with numbness, weakness, or loss of bladder or bowel control — needs prompt medical evaluation. Spinal support formulas are a companion to the fundamentals, not a replacement: movement, posture, sleep, and hands-on care do the heavy lifting.

Recent Posts

Wind Tea: For When You’re Neither Sick nor Well

Posted on July 23, 2026 by - Healing, Recovery, Techniques

Wind Tea with Glass and Tea Bag
  • Verified
8 minutes read

Materia Medica · The Formula Series

Wind Tea: For When You’re Neither Sick nor Well

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Wind Tea with Glass and Tea Bag

Table of Contents

Some people don’t get knocked down by a bug. They get stuck halfway.

Wind Tea is the formula for the stage where you are neither sick nor well — not sick enough to stay in bed, not well enough to get your life back.

Here’s what the formula actually is, who formulates it, and its limits.

Quick Answer

Wind Tea is built on Xiao Chai Hu Tang — the Minor Bupleurum Decoction, the definitive formula for the in-between Shaoyang stage — with San Ren Tang-type damp-clearing herbs layered in by Botanical Biohacking, and real Ren Shen (Asian ginseng) rather than the cheaper Dang Shen substitute. It suits the more deficient presentation; its sibling Peak suits excess and heat. It is not a long-term formula: roughly two weeks, never longer than three months — and a high fever, a severe or worsening infection, or trouble breathing needs real medical care, not tea.

What Wind Tea Actually Is

Wind Tea is built on Xiao Chai Hu Tang — the Minor Bupleurum Decoction, one of the most important formulas in the entire Chinese herbal tradition. It is the definitive formula for the Shaoyang stage: the in-between layer where a pathogen is neither fully outside the body nor fully settled inside it.

The classical picture is unmistakable once you’ve seen it. Alternating chills and warmth. A bitter taste. No appetite. That stuck, half-well-half-sick feeling that lingers for weeks after everyone else has bounced back. The formula’s job is not to attack. It is to harmonize — to help the body finish what it started.

Botanical Biohacking then layers in San Ren Tang-type herbs — apricot kernel, coix, talc, white cardamom — for the damp-heat sluggishness that so often rides along with modern constitutions.

Who Formulates This

Dr. Jin Zhao is the main formulator for the Botanical Biohacking line. He practices in Chengdu, sees up to 200 patients a day, and specializes in one thing: dampness. The approach isn’t new — it’s rooted in Qing dynasty herbal theory — but he refined it in clinic across tens of thousands of patients, working through the upper, middle, and lower jiao.

His conclusion, in the company’s own words: clear the dampness and complicated cases become simple again.

Wind was fine-tuned by pharmacology professor Dr. Zhong Shi Hong, who added one thing that matters enormously — super high-grade white ginseng, specifically to strengthen the formula and keep it from draining qi over a course of use.

The Sourcing Detail That Matters

Most Xiao Chai Hu Tang on the market uses Dang Shen (codonopsis) to reduce cost. Wind uses real Ren Shen — Asian ginseng. It’s there for a structural reason, not as a marketing bullet.

Wind or Peak? The Formulators’ Own Rule

Wind has a sibling formula, Peak. Both are San Ren Tang remixes from the same team. They are not interchangeable, and Botanical Biohacking states the difference plainly:

  • More relative deficiency → Wind. The ginseng holds the person up while the dampness clears.
  • More excess and heat → Peak. No ginseng; heat-clearing strengthened with Yin Chen Hao and Tibetan Plateau Chai Hu instead.
  • Dr. Lan’s shorthand: Wind is the one to reach for when Shao Yang sits underneath another pattern.

Inside the Formula

Wind marries two classical strategies — harmonize the exterior and interior, and clear damp.

The Harmonizing Core

  • Chai Hu (bupleurum) — releases the stuck Shaoyang layer
  • Huang Qin (scutellaria) — clears heat from that layer
  • Ren Shen (true Asian ginseng) — supports the body’s resources
  • Fa Ban Xia (prepared pinellia) — settles the stomach, transforms phlegm
  • Gan Cao & Sheng Jiang — harmonize and warm

The Damp-Clearing Layer

  • Xing Ren (apricot kernel) — opens the upper burner
  • Bai Dou Kou (white cardamom) — aromatically transforms damp in the middle
  • Yi Yi Ren (coix) & Hua Shi (talc) — drain damp downward
  • Hou Po, Tong Cao, Dan Zhu Ye — move qi and leach out damp-heat

An Important Limit

San Ren Tang is not a long-term formula. The makers’ own guidance is roughly two weeks, and not longer than three months, because over time it can drain qi. A high fever, a severe or worsening infection, or trouble breathing needs real medical care — not tea.

Wind is for the stage most people don’t have a name for. Not sick enough to stay in bed. Not well enough to get their life back. That’s a real pattern, and the tradition built a formula for it. — Will Sheppy, L.Ac.

Wind Tea with Glass and Tea Bag

Wind Tea

Xiao Chai Hu Tang with San Ren Tang. Real Ren Shen, not Dang Shen. Formulated by Dr. Jin Zhao, fine-tuned by Dr. Zhong Shi Hong. Available at Valley Health Market.

Shop Now

Research & Resources

  1. Li M, Dan W, Zhang H, Yun Y, He Q. Xiao Chai Hu Tang for Peptic Ulcers: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Evid Based Complement Alternat Med. 2021;2021:6693677. Link →
  2. Memorial Sloan Kettering Cancer Center. Sho-saiko-to (Xiao Chai Hu Tang) — About Herbs professional monograph. Includes important interaction cautions. Link →
  3. Wu Ju Tong. Wen Bing Tiao Bian (Systematic Differentiation of Warm Diseases), 1813. (Classical source for the San Ren Tang strategy.)
  4. Bensky D, Barolet R. Chinese Herbal Medicine: Formulas & Strategies. Eastland Press. (Standard reference for Xiao Chai Hu Tang.)

Educational content rooted in 20+ years of clinical practice in Traditional Chinese Medicine. The information provided is for educational purposes and is not intended to replace consultation with a qualified healthcare practitioner. Please consult your physician before starting any new herbal protocol, especially if pregnant, nursing, on anticoagulants, or managing a chronic condition.

Share on

Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

What is Wind Tea?

Wind Tea is built on Xiao Chai Hu Tang — the Minor Bupleurum Decoction, one of the most important formulas in the Chinese herbal tradition — with San Ren Tang-type damp-clearing herbs layered in by Botanical Biohacking. It uses real Ren Shen (Asian ginseng) rather than the cheaper Dang Shen substitute.

It was written for the Shaoyang stage — the in-between layer where a pathogen is neither fully outside the body nor fully settled inside it. The classical picture: alternating chills and warmth, a bitter taste, no appetite, and that stuck, half-well-half-sick feeling that lingers for weeks after everyone else has bounced back.

Both are San Ren Tang remixes from the same team, but they are not interchangeable. More relative deficiency points to Wind — the ginseng holds the person up while the dampness clears. More excess and heat points to Peak, which has no ginseng and strengthens heat-clearing with Yin Chen Hao and Tibetan Plateau Chai Hu instead.

San Ren Tang is not a long-term formula. The makers’ own guidance is roughly two weeks, and not longer than three months, because over time it can drain qi. A high fever, a severe or worsening infection, or trouble breathing needs real medical care — not tea.

Recent Posts

Warm Hearth Tea: For the Heavy Head and the Foggy Morning

Posted on July 23, 2026 by - Brain Health, Healing, Recovery

Warm Hearth Tea product mockup with a green background by Valley Health market
  • Verified
7 minutes read

Materia Medica · The Formula Series

Warm Hearth Tea: For the Heavy Head and the Foggy Morning

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Warm Hearth Tea product mockup with a green background by Valley Health market

Table of Contents

This one is for the heavy head, the foggy morning, and the neck tension that travels with them.

Phlegm in Chinese medicine is broader than what you cough up. It is a whole pattern of heaviness.

Here’s what the formula actually is, why nearly everything in the phlegm category is built on it, and who it’s not for.

Quick Answer

Warm Hearth is Er Chen Er Zhu Tang — Er Chen Tang, the foundational damp-phlegm formula of Chinese herbal medicine, plus the two great damp-drying atractylodes herbs — made as a warm everyday tea. It is built for the heavy, congested, sluggish, coated damp-phlegm picture: the heavy head, the foggy morning, and the neck tension that travels with them. If you tend to run dry, this is probably not your formula; if you are pregnant or take prescription medication, check with your practitioner first.

What Warm Hearth Actually Is

Er Chen Tang — the Two-Aged Decoction — is the base formula for damp-phlegm in Chinese herbal medicine. Nearly every phlegm formula in the tradition is built on top of it.

It addresses the heavy, congested, sluggish, coated feeling that comes when the body accumulates thick fluid it cannot transform. Not a cough formula. A whole-system formula.

Warm Hearth is the classical modification Er Chen Er Zhu Tang — the base plus Bai Zhu and Cang Zhu, the two great damp-drying atractylodes herbs, for more drying and strengthening power.

Why This Is a Foundation Stone

Practitioners think of Er Chen Tang the way builders think of a footing. It rarely gets the credit, and almost everything sits on it.

Botanical Biohacking took that foundation and made it a warm, everyday tea — thirty teabags to a box — so damp-phlegm support becomes a daily ritual rather than a decoction to prepare.

How It's Sourced and Tested

The same protocol runs across the whole line.

  • Heavy metals — screened in every batch
  • Pesticide residue — screened in every batch
  • Microbial load — screened in every batch

Inside the Formula

The Er Chen core, plus the atractylodes pair.

The Er Chen Core

  • Chen Pi (aged tangerine peel) — moves qi, dries damp
  • Fa Ban Xia (prepared pinellia) — transforms phlegm, settles the stomach
  • Fu Ling (poria) — drains damp, supports the middle
  • Gan Cao (licorice) — harmonizes

The Atractylodes Reinforcement

  • Bai Zhu (white atractylodes) — strengthens the spleen, dries damp
  • Cang Zhu (grey atractylodes) — strongly dries damp, restores movement

Who This Is Not For

Warm Hearth is built for the damp-phlegm picture. If you tend to run dry, this is probably not your formula. If you are pregnant or take prescription medication, check with your practitioner before making any phlegm-drying formula a daily habit.

Formulas do not survive a thousand years of continuous clinical use by accident. Er Chen Tang is still the base that everything else gets built on. — Will Sheppy, L.Ac.

Warm Hearth Tea product mockup with a green background by Valley Health market

Warm Hearth Tea

Er Chen Er Zhu Tang — the foundational phlegm formula, reinforced with two atractylodes. Thirty teabags, one month’s supply. Available at Valley Health Market.

Shop Now

Research & Resources

  1. Bensky D, Barolet R. Chinese Herbal Medicine: Formulas & Strategies. Eastland Press. (Standard reference for Er Chen Tang and its modifications.)
  2. Bensky D, Clavey S, Stöger E. Chinese Herbal Medicine: Materia Medica, 3rd ed. Eastland Press, 2004. (Reference for Bai Zhu and Cang Zhu.)
  3. A note on evidence: rigorous modern clinical trials on the specific Er Chen Er Zhu blend are limited. We would rather say so than overstate a thin literature. What stands behind this formula is roughly a thousand years of documented clinical use.

Educational content rooted in 20+ years of clinical practice in Traditional Chinese Medicine. The information provided is for educational purposes and is not intended to replace consultation with a qualified healthcare practitioner. Please consult your physician before starting any new herbal protocol, especially if pregnant, nursing, on anticoagulants, or managing a chronic condition.

Share on

Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

What is Warm Hearth Tea?

Warm Hearth is Er Chen Er Zhu Tang — the classical modification of Er Chen Tang, the foundational damp-phlegm formula of Chinese herbal medicine, with Bai Zhu and Cang Zhu (the two atractylodes) added for more drying and strengthening power. Botanical Biohacking makes it as a warm everyday tea: thirty teabags, a one-month supply.

No. Phlegm in Chinese medicine is broader than what you cough up — it is a whole pattern of heaviness. Er Chen Tang addresses the heavy, congested, sluggish, coated feeling that comes when the body accumulates thick fluid it cannot transform. It is a whole-system formula, not a cough formula.

Practitioners think of Er Chen Tang the way builders think of a footing: it rarely gets the credit, and almost everything sits on it. Nearly every phlegm formula in the tradition is built on top of this base, and it has roughly a thousand years of documented clinical use behind it.

Warm Hearth is built for the damp-phlegm picture. If you tend to run dry, this is probably not your formula. If you are pregnant or take prescription medication, check with your practitioner before making any phlegm-drying formula a daily habit.

The Er Chen core — Chen Pi (aged tangerine peel), Fa Ban Xia (prepared pinellia), Fu Ling (poria), and Gan Cao (licorice) — plus the atractylodes reinforcement: Bai Zhu (white atractylodes) and Cang Zhu (grey atractylodes).

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Thoracic Park: For Mid-Back Pain That Gets Minimised

Posted on July 23, 2026 by - Healing, Pain Management, Recovery, Techniques

Thoracic Park Herbal Tea product mockup
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Materia Medica · The Stem & Leaf Series

Thoracic Park: For Mid-Back Pain That Gets Minimised

Willard Sheppy Dipl. OM, LAc, BS

Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

Thoracic Park Herbal Tea product mockup

Table of Contents

Educational content from Valley Health Market. Not medical advice. Statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Mid-back pain is the one that gets minimised. It rarely shows cleanly on imaging and it does not radiate anywhere dramatic.

Stem & Leaf — Thoracic Park is the mid-back formula: two guide herbs, aimed at T1 through T12.

Here’s what the formula actually is, how the guide-herb principle works, and what’s inside.

Quick Answer

Stem & Leaf — Thoracic Park is the mid-back formula in Botanical Biohacking’s region-by-region spinal line: two guide herbs aimed at T1 through T12. Du Huo works from below and Qiang Huo from above — together they cover the length of the Du channel, which is why the pair appears in spinal formulas going back centuries. It is a companion to the fundamentals — and new, severe, or radiating pain, or pain with numbness, weakness, or loss of bladder or bowel control, needs prompt medical evaluation.

What Thoracic Park Actually Is

The Stem & Leaf line takes a region-by-region approach to spinal support. Rather than one general back formula, each product is built around guide herbs — herbs that classical medicine understands as directing a formula’s action to a particular part of the body.

Stem & Leaf — Thoracic Park is the mid-back formula. Two guide herbs, aimed at one region.

That specificity is the whole idea, and it mirrors how a practitioner actually thinks about a back. The spine is not one thing.

The Guide Herb Principle

A guide herb carries a formula’s action toward a specific region. For the mid-back, the classical answer is a pair rather than a single herb: Du Huo working from below, Qiang Huo from above.

Between them they cover the length of the Du channel, which is why this combination shows up again and again in spinal formulas going back centuries.

How It's Sourced and Tested

The same sourcing and testing protocol runs across the entire Botanical Biohacking line.

  • Heavy metals — screened in every batch
  • Pesticide residue — screened in every batch
  • Microbial load — screened in every batch

Inside the Formula

Du Huo and Qiang Huo together are described as one of the few specific herb combinations that hone to the Du channel — the channel running up the midline of the back — which is what makes the pair particularly suited to the thoracic spine. The same combination is also used for shoulder problems and for musculoskeletal pain that worsens with cold and damp weather changes.

The Thoracic Guide Herbs

  • Du Huo (Angelica pubescens) — a classic for deep wind-damp obstruction along the spine
  • Qiang Huo (Notopterygium) — its partner herb, traditionally targeting the upper back and neck

Using the Line Together

  • The Stem & Leaf teas can be used alone or combined to cover the better part of the neck and back.
  • Sir Vickle — cervical, C1–C7 · Thoracic Park — thoracic, T1–T12
  • LumBear — lumbar, L1–L5 · Sacrocox — sacrococcygeal

A Practitioner’s Note

Spinal support formulas are a companion to the fundamentals, not a replacement. Movement, posture, sleep, and hands-on care do the heavy lifting.

New, severe, or radiating back pain — or pain with numbness, weakness, or loss of bladder or bowel control — needs prompt medical evaluation.

The thoracic spine carries the rib cage and absorbs every hour you spend at a desk. It deserves a formula aimed at it specifically, not a general back remedy. — Will Sheppy, L.Ac.

Thoracic Park Herbal Tea product mockup ith a green background by Valley Health Market

Stem & Leaf — Thoracic Park

The thoracic formula from the Stem & Leaf line. Region-specific guide herbs, thirty teabags. Available at Valley Health Market.

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Research & Resources

  1. Christopher M. Volesky, L.Ac., Rocky Mountain Herb Supply. Stem and Leaf guide herb formulations. Distributor product note, July 2026.
  2. Bensky D, Clavey S, Stöger E. Chinese Herbal Medicine: Materia Medica, 3rd ed. Eastland Press, 2004. (Reference for guide herbs and channel-directing action.)
  3. A note on evidence: the Stem & Leaf line is a practitioner-formulated support product. We are not attaching clinical-trial claims to it. What we can tell you is which herbs are in it, why they were chosen, and who formulated them.

Educational content rooted in 20+ years of clinical practice in Traditional Chinese Medicine. The information provided is for educational purposes and is not intended to replace consultation with a qualified healthcare practitioner. Please consult your physician before starting any new herbal protocol, especially if pregnant, nursing, on anticoagulants, or managing a chronic condition.

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Will Sheppy, Founder and Acupuncturist at Valley Health Clinic
Willard Sheppy
Willard Sheppy is a licensed acupuncturist (LAc) and Founder of Valley Health Clinic specializing in using Traditional Chinese Medicine to treat acute injuries and chronic conditions, and to improve sports performance and rehabilitation.

FAQ's

What is Stem & Leaf — Thoracic Park?

Thoracic Park is the mid-back formula in the Stem & Leaf line by Botanical Biohacking — a region-by-region approach to spinal support. It is built around two guide herbs, Du Huo and Qiang Huo, aimed at the thoracic spine (T1 through T12), and comes as thirty teabags.

A guide herb carries a formula’s action toward a specific region of the body. For the mid-back, the classical answer is a pair: Du Huo working from below and Qiang Huo from above. Between them they cover the length of the Du channel — the channel running up the midline of the back — which is why this combination appears in spinal formulas going back centuries.

Yes — the Stem & Leaf teas can be used alone or combined to cover the better part of the neck and back: Sir Vickle for the cervical spine (C1–C7), Thoracic Park for the thoracic spine (T1–T12), LumBear for the lumbar spine (L1–L5), and Sacrocox for the sacrococcygeal region.

New, severe, or radiating back pain — or pain with numbness, weakness, or loss of bladder or bowel control — needs prompt medical evaluation. Spinal support formulas are a companion to the fundamentals, not a replacement: movement, posture, sleep, and hands-on care do the heavy lifting.

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