Microbiome Support
Dr. Tennant’s® Microbiome Support can clean, heal, and restore your gut.
With its researched and clinically-proven ingredients, Dr. Tennant’s® Microbiome Support formula supports a healthy GI tract and microbiome, as well as these important aspects of GI health:
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Promotes improved inflammatory response with anti-inflammatory ingredients that help cool the flames of inflammation, ease gastrointestinal discomfort, and promote better digestion.
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Improves intestinal wall integrity by helping to restore tight junctions.
- Promotes diversified probiotic colonies using a prebiotic approach with the right kind of fibers “good” probiotic bacteria love, significantly improving the health and diversity of probiotic bacteria, allowing their colonies to flourish and help stabilize the microbiome.
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Improves immune system modulation to promote healing by helping the body limit self-destructive autoimmune reactions, while encouraging a healthier and more effective immune response with whole vitamin C, vitamin D3, zinc, selenium and more!
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Enhances detoxification and improves regularity by encouraging the binding, shuttling, and elimination of toxins and is further supported with a unique herbal blend that offers relief with normalized bowel habits for effective elimination and detoxification.
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Adaptogenic stress and mood support provided by synergistic ingredient blends that help lower cortisol levels and protect against stress-induced damage to the GI tract, improve normal stress responses, and help restore overall balance and a sense of well-being.
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Weight management and satiety support (feeling full and not hungry) with soluble fiber.
- Craving reduction for fatty or unhealthy foods by promoting a more balanced healthy GI bacteria flora.
Jumpstart your microbiome and thank your digestive tract for all it does for you with Dr. Tennant’s® Microbiome Support today.
30-day supply using 1 scoop per day.
Learn More About Microbiome Support
Your Microbiome: How Important Is It Really?
Disclaimer: The information provided on these product pages is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice. Always work with your healthcare provider before starting any supplement program.
Dr. Tennant’s® Microbiome Support is a comprehensive formula with an array of “all-star” ingredients combined into one product, now upgraded with additional immune and digestive support:
- Setria® (Glutathione)
- Lignite Extract (Humic and Fulvic Acids)
- Immulox®
- Propol A®
- ResistAid™
- CurQfen®
- IAM® (Immune Assist Micron)
- Sustamine®
- PepZin GI®
- Organic Sunflower Phospholipid Comprehensive Profile
- Sensoril®
- Polyphenol C ®
- BGF-Immune ®
In this upgraded formula we have Increased:
- Selenium 55mcg (100% DV) up from 15mcg (20% DV)
- Glutamine 1000mg (up from 500mg)
- Organic Curcumin (Turmeric) 200mg (up from 125mg)
- Humic & Fulvic Acids 100mg (up from 50mg)
- Larch Arabinogalactan Fiber as ResistAid® 600mg (up from 250mg)
And Added:
- Vitamin C – Polyphenol C®
- Vitamin D3 as cholecalciferol
- NAC – N-Acetyl L-Cysteine
- 1,3 Beta-Glucan Isolate as BGF-Immune®
- Organic Ginger Root
- Organic Agave Inulin Fiber
- Organic Digestion Resistant Fiber
- Fenugreek
Add 1 scoop to 4 ounces of liquid and mix well (best with foaming whisker). Drink quickly as this product when mixed, thickens normally.
IMPORTANT: Immediately follow with 8 ounces of water.
- Maintain proper hydration while taking this product.
- Reduce serving size and increase water intake if constipation occurs.
- Take later in the afternoon or evening (best) between meals.
- Additional servings may be taken if necessary, as directed by your healthcare practitioner.
- Refrigerate after opening.
What is Dr. Tennant's Microbiome Support?
Dr. Tennant's Microbiome Support is a scientifically-formulated supplement designed to promote and maintain a healthy gut barrier. It features researched ingredients that contribute to gastrointestinal (GI) health, immune support, detoxification, and overall well-being.
How does Microbiome Support strengthen the gut barrier?
This supplement reinforces the intestinal barrier and improves GI cellular tight-junction function, which is vital for protecting the gut lining from harmful substances and pathogens.
What is the significance of mucosal barrier support?
Dr. Tennant's Microbiome Support aids in mucosal barrier support, offering an additional layer of protection against potential threats to the gut. This is crucial for maintaining overall gut health.
What is the role of prebiotic fibers in this formula?
Dr. Tennant's Microbiome Support includes a special group of high-molecular-weight prebiotic fibers that support the growth of beneficial probiotic strains. These fibers aid in detoxification, weight management, and promoting a balanced gut microbiome.
Is Microbiome Support a substitute for probiotics?
Dr. Tennant's® Microbiome Support takes a prebiotic approach, creating a favorable environment for beneficial probiotic strains to thrive. While probiotics can be beneficial, this supplement enhances the action of probiotics like Dr. Tennant's® Probiotic Formula.
How can I benefit from using Microbiome Support?
Incorporating Microbiome Support into your routine can lead to a more balanced and thriving gut microbiome, strengthened immune responses, reduced inflammation, and improved overall well-being.

Benefits of Microbiome Support
What our customers say...
Why Should I Choose Microbiome Support?
80%
60 to 70 Million
"A balanced gut is crucial for proper digestion, brain health, nutrient absorption, and overall health. Imbalances in the gut can lead to digestive discomfort, compromised immune function, and even mood disorders. Maintaining a healthy gut microbiome is essential for optimal well-being."

~Dr. Tennant

Carefully Curated
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How Microbiome Support Can Transform Your Gut Health (And Why It Matters More Than Ever)
The gut is often called the body’s second brain, but in many ways, it functions as a quiet command center. It doesn’t shout for attention, but when it’s out of balance, energy levels, mood, digestion, and immune function can all be affected. That’s why microbiome health plays such a vital role in overall wellness, and why the right microbiome support can make a meaningful difference.
Dr. Tennant’s® Microbiome Support offers a comprehensive, science-backed approach to gut wellness. Unlike probiotics that focus on introducing a few strains of bacteria, this microbiome support formula works to create the ideal environment for beneficial bacteria to thrive naturally. It addresses the structure, function, and microbial balance of the gut, nurturing a more resilient and self-sustaining digestive ecosystem.
This article explores why microbiome supplements matter, what makes this formula stand out, and how it supports multiple systems at once.
What Is the Microbiome and Why It Matters
The gut microbiome is a complex ecosystem of bacteria, fungi, and microorganisms that live in the digestive tract. When balanced, this ecosystem helps regulate digestion, nutrient absorption, immune response, and mood. When it’s out of balance, symptoms may show up as bloating, fatigue, brain fog, food cravings, or skin issues.
The beneficial bacteria in the microbiome also produce neurotransmitters like serotonin and dopamine. They influence the immune system, regulate inflammation, and communicate with the brain through the vagus nerve. The health of the microbiome directly impacts how the entire body functions.
Factors like antibiotic use, stress, poor diet, and environmental toxins can disrupt microbial balance. Rebuilding this environment takes more than adding a probiotic; it requires targeted support that repairs, nourishes, and sustains the gut ecosystem over time.
A Smarter Approach to Microbiome Support
Dr. Tennant’s® Microbiome Support works at the root level of digestive wellness. Rather than adding external bacterial strains, it supports the gut’s internal terrain, strengthening the barrier, enhancing microbial balance, and creating optimal conditions for long-term health.
Strengthens the Gut Barrier with Microbiome Supplements
A healthy gut starts with a strong, intact barrier. Lignite extract helps support tight-junction function and the structural integrity of the intestinal lining, which is essential for preventing harmful substances from crossing into the bloodstream. PepZin GI (a zinc and L-carnosine complex) complements this foundational support by relieving digestive discomfort such as bloating and nausea.
By working in tandem, these ingredients promote a more resilient digestive barrier, helping the body maintain balance, reduce digestive stress, and support long-term gut health.
Gently Shifts Cravings and Supports Healthy Weight with Prebiotic Microbiome Support
Propol A, a high-molecular-weight glucomannan fiber, plays a key role in feeding beneficial bacteria and reducing cravings. By supporting microbial balance, it helps limit the influence of sugar-loving bacteria that drive unhealthy food choices. This contributes to better appetite regulation and digestive comfort.
Studies show Propol A can increase beneficial Bifidobacterium colonies by up to 17% in 30 days. It also helps reduce cravings by disrupting the signaling pathways used by harmful bacteria that thrive on sugar and simple carbohydrates.
Soothes Inflammation Through Thoughtful Microbiome Supplements
CurQfen, a highly bioavailable curcumin compound, provides potent anti-inflammatory and antioxidant support. Combined with soothing botanicals like marshmallow root and slippery elm bark, it promotes calm throughout the digestive tract and helps reduce inflammatory responses.
The combination of curcuminoids and galactomannans from fenugreek seeds makes CurQfen highly absorbable and effective across the GI tract.
Supports the Immune System with Microbiome Probiotics
IMMULOX colostrum, medicinal mushroom extracts from Immune Assist Micron, and Setria glutathione deliver immune-modulating support. These ingredients work synergistically to balance immune responses, improve resilience, and aid detoxification at the cellular level.
Immune Assist Micron alone is shown to activate over 260 different types of immune cells, while Setria helps neutralize free radicals and protect cells against oxidative stress.
Encourages Regularity and Detox Using Microbiome Support Strategies
Ingredients like prune fruit powder and larch arabinogalactan provide gentle support for detoxification and regular bowel movements. Promoting consistent elimination helps reduce toxin buildup and supports greater overall energy and comfort.
This step is crucial in supporting proper liver function and overall metabolic efficiency.
Strengthens the Gut-Brain Connection with Advanced Microbiome Supplements
Phospholipids from organic sunflower and compounds like quercetin help restore communication between the gut and brain. This connection supports mood regulation, cognitive clarity, and improved stress responses over time.
Nutrients like phosphatidylserine and phosphatidylcholine also support neurotransmitter production and cellular signaling between the digestive system and central nervous system.
Who Can Benefit from Microbiome Support
Microbiome support is relevant for anyone experiencing signs of imbalance. Common indicators may include:
- Bloating or digestive discomfort
- Fatigue or frequent illness
- Brain fog or low mood
- Cravings for sugar and refined carbohydrates
- Skin issues or inflammation
Microbiome support can also benefit individuals dealing with autoimmune disorders, food intolerances, hormone imbalances, or chronic stress. By rebalancing the internal environment, the body is better able to absorb nutrients, regulate immunity, and restore equilibrium naturally.
What Makes These Microbiome Supplements Stand Out
Dr. Tennant’s® Microbiome Support is formulated with precision and purpose. Every ingredient serves a distinct role:
- CurQfen curcumin absorbs 12 times better than standard turmeric.
- IMMULOX colostrum includes polypeptides to support immune modulation.
- Setria glutathione improves cellular detox and antioxidant capacity.
- Propol A fiber promotes satiety and feeds beneficial microbes.
Unlike many formulas focused only on adding bacteria, this supplement focuses on building the right conditions for those microbes to thrive and flourish long term. It also includes botanical extracts, minerals, antioxidants, and adaptogenic compounds, all working together to restore gut and whole-body health.
How to Incorporate Microbiome Support Into a Daily Routine
Dr. Tennant’s® Microbiome Support is designed to be taken daily as part of a foundational wellness routine. The recommended protocol includes taking it with or before meals to support digestion, absorption, and detoxification.
Here are a few tips for maximizing results:
- Pair it with a high-quality probiotic formula for enhanced microbial diversity.
- Stay hydrated throughout the day to assist in detoxification.
- Combine it with other core nutrients such as digestive enzymes and cellular renewal supplements.
This formula integrates easily into existing health plans and complements most wellness strategies focused on digestion, energy, and immune strength.
In Closing: A Quiet Reset for a Noisy World
Restoring gut health doesn’t have to be loud or dramatic. Sometimes, the most important changes are the subtle ones, like better energy, fewer cravings, and less discomfort. Microbiome support offers a way to quietly rebuild from within.
Dr. Tennant’s® Microbiome Support provides an advanced combination of microbiome probiotics and microbiome supplements that nurture balance, strength, and wellness throughout the body.
Explore Dr. Tennant’s® Microbiome Support and learn how it fits into your daily wellness routine.
Give the gut the foundational support it needs, and everything else tends to follow.
Dr. Tennant’s full line of microbiome probiotics and microbiome supplements are designed with purpose and backed by science. Explore more options for gut and digestive health.