Tag: Gut Harmony

How to Improve Your Teeth and Gum Health by Fixing Your Gut

Posted on February 25, 2026 by Valley Health Clinic - Healing

February 25, 2026

11 minutes read

How to Improve Your Teeth and Gum Health by Fixing Your Gut

How to Improve your Teeth and Gums

A few months ago, a patient came into my clinic that I’ll call Sarah. She was in her mid-forties and had been dealing with chronic bloating, irregular digestion, and a persistent heaviness after meals that no one had been able to fully explain. We started working on her gut health, and within a few weeks she came back to her appointment and said something that caught me off guard.

“My dentist told me my gums look better.”

She hadn’t changed her brushing routine. She hadn’t started flossing more. What had changed was her gut — and that seemingly unrelated shift had shown up in her mouth.
This is the kind of connection that Chinese medicine has understood for a long time, and that modern research is only beginning to catch up to. Your mouth and your stomach are not separate systems. They are two ends of the same tube, and what happens in one affects the other in ways most people never think about.

The Gut-Oral Health Connection

What the Research Is Showing

The human microbiome the trillions of bacteria that live in and on your body does not stop at your stomach. It starts in your mouth. In fact, the oral cavity harbors over 700 species of bacteria, making it one of the most complex microbial environments in the body.

Here is where it gets important: the bacteria in your mouth travel. Every time you swallow, oral bacteria make their way into your digestive tract. When the balance of those bacteria is off — what researchers call dysbiosis those imbalanced microbes can colonize the gut lining, disrupt digestion, and drive systemic inflammation. Studies have linked oral bacteria like Porphyromonas gingivalis (the main driver of gum disease) to inflammatory conditions throughout the body, including the gut.

The reverse is equally true. When the gut microbiome is damaged or out of balance, the body’s immune regulation suffers. This shows up as increased inflammation in the gums and oral tissues. Poor gut health is also linked to slower tissue repair, which is exactly what your gums need to stay healthy.

Put simply: an unhealthy gut makes it harder to keep a healthy mouth, and an unhealthy mouth makes it harder to maintain a healthy gut.

How Does Poor Gut Health Damages Your Teeth

There are several specific mechanisms at work here

Systemic inflammation

When the gut lining is compromised, what is commonly called “leaky gut,” undigested food particles and bacterial byproducts enter the bloodstream. This triggers a chronic, low-grade inflammatory response throughout the body. The gums, which are richly supplied with blood vessels, are one of the first places that inflammation shows up. Redness, bleeding, and recession are all inflammatory responses.

Nutrient malabsorption

A disrupted gut has a harder time absorbing the vitamins and minerals needed for strong teeth and healthy oral tissues. Vitamin D, calcium, magnesium, and vitamin K2 are all critical for tooth remineralization and bone density in the jaw, and they all depend on a healthy gut to be properly absorbed.

Reduced immune function

About 70% of your immune system lives in your gut. When the gut microbiome is out of balance, immune signaling throughout the body becomes dysregulated. This makes it harder for your body to defend against the bacterial biofilm that causes gum disease.

Acid reflux and stomach acid

Poor gut motility can lead to reflux, which allows stomach acid to enter the mouth. Over time, this erodes enamel, and enamel does not grow back.

How Poor Teeth Health Damages Your Gut

The other direction is just as important to understand

Periodontal disease, a chronic infection and inflammation of the gum tissue, produces a steady stream of inflammatory cytokines and pathogenic bacteria that enter the bloodstream every time you chew. These bacteria have been found in the gut, the liver, and even the plaques in cardiovascular disease.

Research from the Journal of Oral Microbiology has shown that periodontal pathogens can disrupt the gut microbiome by outcompeting beneficial bacteria and promoting pro-inflammatory microbial shifts. One study found that people with gum disease had measurably different gut microbial profiles than those with healthy gums even after controlling for other factors.

This creates a cycle: gut dysbiosis worsens gum disease, and gum disease worsens gut dysbiosis. You cannot fully fix one without addressing the other.

What Your Tongue Is Telling You

The tongue is a powerful diagnositic tool

In Chinese medicine, we have a simple and powerful diagnostic tool that most Western practitioners never use: the tongue.

When I assess a new patient, the tongue coat, the layer of coating on the tongue’s surface, tells me a tremendous amount about the state of their digestive system. A healthy tongue has a thin, white, moist coat. This reflects a balanced gut microbiome and proper digestive function.

A thick, greasy, or yellow coat tells a different story. It often indicates what we call “dampness” in Chinese medicine: a buildup of metabolic byproducts, poor gut motility, digestive tract inflammation, or a microbiome out of balance. The thickness and color of that coat correlate directly with how the gut is functioning.

When Sarah first came in, she had a notably thick tongue coat. It was one of the first things I documented. As we worked on her digestion over the following weeks, that coating began to thin. And her gums began to improve.

This is not a coincidence. The tongue coat is a window into the gut, and the gums are another expression of the same underlying health.

Practical Steps to Improve Both Gut and Oral Health

Look at your tongue in the morning. Before you drink anything, stick out your tongue and look at the coating. Is it thin and white, or is it thick, yellow, or greasy?
Address the gut directly. If you have bloating, irregular bowel movements, heaviness after meals, or a thick tongue coat, those are signs that your gut microbiome needs support.
Be careful with excessive sugar and processed food. Both feed the pathogenic bacteria in the mouth and the gut, driving dysbiosis in both directions.

What You Can Do

What We Did for Sarah

After evaluating Sarah’s tongue coat, her digestion, and her symptoms, I recommended we start with Gut Harmony, a 16-herb formula designed to reduce bloating, improve gut motility, and restore microbiome balance.

Gut Harmony

What I appreciate about Gut Harmony is that it does not just mask symptoms the way antacids or even probiotics often do.

Within about three weeks, Sarah’s tongue coat had thinned noticeably. Her bloating was much improved. Her energy was better. And her dentist — who had no idea she was working on her gut health — commented that her gum tissue looked healthier and less inflamed.

Your mouth and your gut are in constant communication. The bacteria you harbor in your gums can affect your intestinal microbiome, and the health of your gut microbiome directly influences the strength of your immune response in your oral tissues. A thick tongue coat, gum inflammation, and chronic bloating are often three expressions of the same underlying imbalance..

When Sarah’s digestion improved, her gums followed. That is not magic, it is the body working as an integrated system, the way Chinese medicine has always understood it to work.

If you are dealing with digestive issues and oral health concerns and have not seen a connection between the two, I would encourage you to look at both together. Start with your tongue. Start with your gut. The results may surprise you.

FAQ's

About Microgard

What is Microgard?

Microgard is a 16-herb formula evolved from the traditional digestive remedies Bao He Wan and Po Chai Pills, refined for functional dyspepsia (chronic indigestion). It addresses multiple causes of persistent upset stomach at the same time, from poor motility to inflammation and gut-brain signaling.

How do I take Microgard?

Take 8–25 micro pills, 2–3 times daily, or follow your healthcare practitioner’s instructions. Because these are micro pills — much smaller than standard capsules or tablets — the dosage may sound high, but the tiny size makes them easy to swallow and adjust to your needs.

How much comes in a bottle?

Each bottle contains 18 g of traditional micro pills. Since there are no preservatives, keep the bottle in a cool, dry place and refrigerate after opening. For best results, finish the bottle as soon as possible once opened.

How do I know Microgard is right for me?

If you eat a Standard American Diet, have chronic indigestion (functional dyspepsia) or other digestive symptoms, and have signs of gut dysbiosis like a thick tongue coating, Microgard is likely a good formula for you. If you are unsure about Microgard, contact a TCM professional (licensed acupuncturist) who can determine if it’s the best fit.

Is it safe?

Yes. Microgard contains no additives or preservatives, only the 16 traditional herbs. Ingredients are sourced from authentic growing regions, verified by TCM botanical experts, and tested for purity, heavy metals, and pesticide residues at a Chinese FDA-certified lab.

Is There Anyone Who Should Not Take Microgard?

Microgard is not suitable during pregnancy, or for people with Celiac Disease. Consult your healthcare practitioner if you are nursing or taking medications.

How long does it take to work?

Many people notice reduced bloating and post-meal heaviness within 1–2 weeks. More complete resolution of functional dyspepsia symptoms develops over several months as digestive function rebalances.

What makes it different from other digestive supplements?

Most digestive aids only target one problem acid blockers reduce acid, enzymes help with breakdown, probiotics support gut bacteria. Microgard does all three plus more: improving motility, calming inflammation, protecting the stomach lining, and regulating the gut-brain axis. That’s why it’s uniquely effective for complex conditions like functional dyspepsia.

Where is it made?

Microgard is manufactured by Botanical Biohacking, using time-honored herbal methods combined with modern GMP-certified quality testing to ensure safety and potency.

Support Your Gut the Smart Way

If fiber has helped you sometimes—and hurt you other times—it’s not in your head.

It’s about choosing the right type of fiber and supporting your microbiome gently.

Try Gut Harmony and let your gut rebalance itself.

Frequently Asked Questions About Gut Health, Probiotics, and Gut Harmony

Posted on January 30, 2026 by Muhammad Shakeel - Staff

January 30, 2026

11 minutes read

Staff

Frequently Asked Questions About Gut Health, Probiotics, and Gut Harmony

Brehan Crawford

Brehan Crawford is a licensed acupuncturist, herbalist, educator, and the founder of Gut Harmony. He graduated in 2009 from the Oregon College of Oriental Medicine with a Master’s degree in Acupuncture and Oriental Medicine, and went on to complete five years of advanced clinical residency at the Hai Shan Clinic. During this time, he studied Chinese herbal medicine under the direct supervision of Heiner Fruehauf, a renowned scholar and clinician known for his work with chronic infectious and recalcitrant medical conditions.

FAQs About Gut Health, Probiotics, and Gut Harmony

A clinical conversation with Brehan Crawford, founder of Gut Harmony

In this interview, I sat down with Brehan Crawford to answer the most frequently searched questions about gut health, probiotics, the microbiome, and Gut Harmony. These are real questions people are typing into Google every day and the answers are often more nuanced than marketing headlines suggest.

This article will explain how fiber really works, how Traditional Chinese Medicine (TCM) helps us understand fiber tolerance, and why formulas like Gut Harmony focus on feeding beneficial bacteria rather than forcing probiotics into an already stressed system.

What is the difference between Gut Harmony and probiotics?

Gut Harmony is made from plants. Probiotics are made from bacteria.

Most commercial probiotics contain bacteria that are dead by the time you ingest them, or they die quickly due to stomach acid and immune defenses. Statistically, the vast majority of probiotics do very little for most people.

Gut Harmony does not contain bacteria at all. Instead, it is a plant-based formula composed of sixteen herbs that act as prebiotics they feed and shape the bacteria you already have.

Rather than trying to “add” new organisms, Gut Harmony works by changing the environment of the gut so your existing, native flora can rebalance themselves.

Why do probiotics help some people and make others worse?

Probiotics statistically help a very small percentage of people often cited at around 1% or less. They can also make a similarly small percentage feel worse.

If a probiotic strain happens to survive digestion and happens to match what your gut ecosystem needs, it may help. If it survives and is the wrong strain for your system, it can worsen symptoms such as bloating, gas, or inflammation.

Most of the time, probiotics simply pass through without colonizing.

Think of it like gardening. Dropping plants into frozen soil doesn’t create a garden. You must first prepare the environment.

Research context:

Takeaway: People vary widely in whether probiotic strains colonize at all; many individuals show resistance to colonization.

Takeaway: Evidence supports certain probiotics for specific indications, but not broad, unconditional recommendations for everyone.

Is Gut Harmony just probiotics without the bacteria?

No.

Gut Harmony contains prebiotic plants, not bacterial organisms. Several herbs in the formula selectively feed beneficial bacteria:

In addition, Gut Harmony helps thin excessive mucus and biofilm, which allows healthy bacteria already present to thrive again.

This is ecological repair, not bacterial replacement.

What mistake do most people make with gut supplements?

Two major mistakes:

First, people take the wrong supplement for their pattern. Gut Harmony is not appropriate for everyone. Tongue diagnosis used extensively in Chinese medicine can give important clues.

Gut Harmony helps, a thick tongue coating which often correlates with excess biofilm and stagnation. A cracked, dry, or peeled tongue suggests deficiency, where Gut Harmony is not be appropriate.

Second, people assume supplements alone will fix gut health.Even the best formula cannot overcome a diet entirely lacking fiber or overloaded with sugar, alcohol, and processed fats.

That said, perfection is not required. Gut health improves with consistency, not rigidity.

What helps gut inflammation naturally?

Inflammation itself is not inherently bad. Controlled inflammation is necessary for healing and tissue turnover in the gut.

Problems arise when inflammation becomes excessive or deficient.

Many culinary spices ginger, cinnamon, cloves, fennel naturally regulate gut inflammation.

Chronic over-restriction, such as long-term raw or cold diets, can suppress necessary inflammatory warmth and predispose to fungal overgrowth such as Candida.

Try Gut Harmony Today

Ready to support your gut naturally? Buy Gut Harmony now and start feeling the difference within weeks

Why does Gut Harmony work when probiotics fail?

Because Gut Harmony works on motility, fluid secretions and enzymes, and intestinal environment, not just microbes.

The formula supports:

Motility is one of the most underappreciated aspects of gut health. The gut is not static it must move rhythmically. Stress directly disrupts this system.

Research context:

Bile secretion/bile acids as a “master gardener” of gut flora (bile strongly shapes microbiome ecology)

Takeaway: Bile acids shape gut microbiota via antimicrobial effects and host signaling that maintains gut homeostasis.

Takeaway: Bile acids and microbes regulate each other; bile acids act as major ecological regulators of gut communities.

What should you feel when a gut supplement is working?

You should feel better.

Clinically, Gut Harmony tends to help people who feel relief after bowel movements. If abdominal discomfort improves after stool passage, it suggests an excess pattern that Gut Harmony often addresses well.

If discomfort worsens after bowel movements, the formula is likely not appropriate.

Pressure testing can also help:

These patterns correlate with nitric oxide and hydrogen sulfide signaling in the colon.

How do I know if my microbiome is unhealthy?

Key signs include:

A healthy bowel pattern is typically 1–3 easy, complete bowel movements daily.

Tongue coating often changes before symptoms appear, acting as an early warning sign.

Can probiotics cause bloating or gas?

Yes, if they do anything at all.

Short-term bloating (3–5 days) can occasionally indicate microbial shifts. With Gut Harmony, temporary bloating sometimes occurs during early biofilm breakdown, but it typically resolves within one to two weeks.

Tongue changes and bowel regularity are better indicators than gas alone.

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Brehan has pursued extensive post-graduate training with leading practitioners in the field and has pioneered innovative approaches to using Chinese herbal medicine in the treatment of chronic infections, including Lyme disease and associated coinfections. His primary clinical focus is working with patients suffering from chronic Lyme disease, as well as complex conditions such as chronic pain, fibromyalgia, chronic fatigue, neurovascular disorders including stroke rehabilitation and neuropathy and oncology support.

In addition to his clinical work, Brehan is a respected educator who regularly teaches Chinese Medicine professionals advanced herbal strategies for complex, chronic cases and long-term disease management. He is widely known for his gentle, compassionate approach to patients who have often spent years or decades searching for effective care. Outside of practice, Brehan is a devoted husband and father who enjoys singing, cooking, hiking, and practicing martial arts.

FAQ's

About Microgard

What is Microgard?

How do I take Microgard?

How much comes in a bottle?

How do I know Microgard is right for me?

Is it safe?

Is There Anyone Who Should Not Take Microgard?

Microgard is not suitable during pregnancy, or for people with Celiac Disease. Consult your healthcare practitioner if you are nursing or taking medications.

How long does it take to work?

What makes it different from other digestive supplements?

Where is it made?

Microgard is manufactured by Botanical Biohacking, using time-honored herbal methods combined with modern GMP-certified quality testing to ensure safety and potency.

Why doesn’t adding bacteria always fix gut problems?

Because bacteria are fragile and difficult to establish.

The only consistently effective bacterial intervention recognized by the FDA is fecal microbiota transplantation for severe C. difficile infection. This highlights how hard true colonization is.

Most probiotics simply cannot replicate that effect.

How long does Gut Harmony take to work?

Most people notice changes within two weeks. By 30 days, it is usually clear whether the formula is a good fit.

This timeframe reflects the natural turnover and rebalancing rate of the gut microbiome.

Many patients take probiotics for years without benefit because they are addressing the wrong mechanism. Gut Harmony focuses on restoring ecological balance supporting digestion, motility, inflammation, and microbial terrain.

As Brehan emphasized repeatedly: watch your tongue, observe your digestion, and pay attention to how your body responds. Gut health is not about force it is about alignment.

What Type of Fiber Is the Best?

Posted on January 30, 2026 by Muhammad Shakeel - Healing

January 30, 2026

10 minutes read

Healing

What Type of Fiber Is the Best?

Here’s what most people don’t know about fiber.

If you’ve ever wondered “what type of fiber is the best?” and felt confused by conflicting advice, you’re not alone. The truth is, there is no single “best” fiber for everyone. The best fiber is the one that matches your digestion, microbiome, and personal gut pattern.

What Is Fiber ?

Fiber is any part of food that passes through your digestive tract without being fully digested. Most fiber comes from plants, but not all plant fibers act the same way in the body.

At a basic level, fiber is divided into soluble and insoluble, but this alone doesn’t explain how someone will feel after eating it.

A helpful way to think about fiber is how it interacts with water, digestion speed, hormones, and gut bacteria.

Soluble vs Insoluble Fiber

Soluble Fiber: The “Water-Loving” Fibers

Soluble fiber is hydrophilic, meaning it absorbs water and often forms a gel-like substance in the gut. A classic example is chia seeds swelling in liquid.

These fibers tend to slow digestion, reduce blood sugar spikes, bind excess estrogen, and help the body clear cholesterol. For many people, soluble fiber feels calming and regulating—but if digestion is already sluggish, too much can cause heaviness or bloating.

Foods rich in soluble fiber include the inner portions of plants, such as oats, beans, apples (especially the flesh), potatoes, chia seeds, and psyllium.

Insoluble Fiber: The “Water-Repelling” Fibers

Insoluble fiber is hydrophobic and does not dissolve in water. It adds bulk and speeds digestion, acting more like a broom through the intestines.

This fiber is found primarily in the skins and structural parts of plants, such as leafy greens, wheat bran, vegetable peels, nuts, and seeds.

Insoluble fiber can be extremely helpful for constipation caused by slow motility. However, for people with diarrhea, urgency, or sensitive inflamed guts, it can make symptoms worse.

Why Soluble vs Insoluble Isn’t Enough

Modern research shows that the most important fiber properties are not just solubility, but viscosity and fermentability.

Some soluble fibers form thick gels that stabilize digestion. Others ferment rapidly and produce gas. Some fibers feed beneficial bacteria gently, while others overwhelm sensitive microbiomes.

This is where Traditional Chinese Medicine provides a surprisingly useful lens.

How TCM Explains Fiber Tolerance

In TCM, foods are described as warming, cooling, or neutral, based on how they affect digestion, circulation, and bodily balance.

Loose stools are often described as “cold and damp.” Hard, dry stools are often associated with “heat.” While these are symbolic terms, they map well onto modern concepts like motility, inflammation, hydration, and fermentation.

From this perspective:

This helps explain why someone may feel worse with raw salads, smoothies, or “cold foods”—it’s often not the temperature, but the fiber type, preparation method, and fermentation load.Loose stools are often described as “cold and damp.” Hard, dry stools are often associated with “heat.” While these are symbolic terms, they map well onto modern concepts like motility, inflammation, hydration, and fermentation.

Why fiber helps and hurts digestion.

Viscous, Soluble Fiber (Often the Most Balanced)

These fibers form gels that slow digestion, reduce blood sugar spikes, and lower LDL cholesterol. They are often better tolerated than fast-fermenting fibers.

Foods include oats, barley, psyllium, okra, and eggplant.

For many people, these fibers feel stabilizing and neutral, making them a good starting point.

Rapidly Fermentable Soluble Fiber (High-FODMAP)

These fibers feed gut bacteria quickly and can increase short-chain fatty acids, but they also commonly cause gas, bloating, and pressure in people with IBS or SIBO-like patterns.

Foods include onions, garlic, leeks, chicory root, Jerusalem artichokes, and many legumes.

Some people thrive on these foods. Others flare badly. This is highly individual.

Insoluble, Coarse Fiber

These fibers increase stool bulk and speed transit. They are helpful when constipation is driven by sluggish movement, but can worsen diarrhea or gut irritation.

Foods include wheat bran, vegetable skins, nuts, seeds, and coarse leafy greens.

Resistant Starch: A Special Case

Resistant starch passes through the small intestine and ferments later in the colon. It often feeds beneficial bacteria with less gas than inulin-type fibers.

Foods include green bananas and cooked-and-cooled potatoes, rice, and pasta.

For many people, resistant starch is a gentler way to support the microbiome.