Gundry MD Review: Is the Science as Strong as the Branding Makes It Seem?

Gundry MD is a wellness brand offering a wide range of supplements that may help improve digestion, boost energy, manage weight, skincare, and support a healthy cellular function.

The brand features categories such as gut health supplements, weight management, metabolism boosters, prebiotics, probiotics, and postbiotics.

Gundry MD also offers lectin-free food items, protein shakes, skin and hair care products, and polyphenol supplements.

In this brand review, we have covered Gundry MD’s offerings, its advantages, and limitations, along with the brand’s pros and cons. Keep reading to learn about Gundry MD, some alternative options, and how we evaluated the brand’s credibility.

About Gundry MD

Gundry MD claims to follow a research-backed, microbiome-focused approach to health optimization. Founded by cardiac surgeon Dr. Steven Gundry, the brand claims to provide a variety of products for your specific health needs.

As per the official website, Gundry MD claims that its products are formulated to nourish the microorganisms living in your body, helping you feel more energized, focused, and resilient.

Gundry MD offers a variety of products across several key health-focused categories. Their gut health supplements, including bestsellers like Bio Complete 3 and Total Restore, may support a balanced microbiome and strengthen the gut lining.

For people focused on weight management and metabolic health, Gundry MD provides metabolism boosters such as MCT Wellness and Omni Slim, which may enhance fat-burning and energy levels.

The brand also emphasizes the importance of microbial balance with targeted prebiotics, probiotics, and postbiotics.

In line with Dr. Gundry’s lectin-free philosophy, they offer a selection of lectin-free food items to help reduce dietary inflammation.

Their protein shakes, like the ProPlant Complete Shake, are plant-based and may support muscle health and sustained energy.

Gundry MD has a range of skin and hair care products designed to promote external wellness, and they round out their offerings with polyphenol-rich supplements, such as their Polyphenol-Rich Olive Oil, which supports cellular health and antioxidant protection.

Gundry MD Products

1. Bio Complete 3

   Gundry MD Bio Complete 3 may help improve your digestion, boost energy, and support immune health. This formula combines three essential components, such as probiotics, prebiotics, and postbiotics, to optimize gut function and enhance digestion.

   As per the official website, Bio Complete 3 uses a “triple-biotic” blend, which may help regulate digestion and protect your gut lining while supporting mitochondrial health. This formula could also help enhance your digestion and contribute to increased energy levels, mental clarity, and even skin health.

   Bio Complete 3 also combines scientifically backed ingredients, including CoreBiome®, a patented postbiotic that helps maintain gut integrity and supports energy production, and Sunfiber®, a prebiotic fiber that nourishes beneficial bacteria.

   The probiotic blend ensures a healthy digestive system and supports immune health. Gundry MD’s Bio Complete 3 is said to be free from lectins, sugars, soy, dairy, and artificial sweeteners.

2. Energy Renew

   Energy Renew by Gundry MD could help recharge your body’s energy stores, enhance vitality, and promote a better mood. It is made to provide a natural, jitter-free energy boost, especially for people over 40.

   As per the official website, Energy Renew combines a combination of superfruits, D-ribose, and Acetyl L-Carnitine to support energy needs and long-term cellular health. It could also help improve your body’s ability to produce ATP, the energy molecule that powers every cell, allowing you to feel more alert, focused, and energized without the crash associated with caffeine.

   D-ribose in Energy Renew might support ATP production, which is vital for sustaining energy levels, while Acetyl L-Carnitine could help enhance mitochondrial function, which is crucial for cell energy.

   Energy Renew by Gundry MD also includes phytonutrients derived from superfruits like hibiscus, goji berries, and pomegranates. These ingredients are rich in antioxidants, including polyphenols and flavonoids, which may help protect your cells from oxidative damage, support heart health, and boost immune function.

   According to the official website, to take Energy Renew by Gundry MD, simply mix one scoop of the formula with 10 oz of cold water to enjoy a sustained energy boost throughout the day.

3. MCT Wellness

   Gundry MD claims that its MCT Wellness may support fat burning, cognitive function, and overall vitality. This formula combines caprylic acid MCT powder with a blend of potent polyphenols, which might help boost your energy levels, aid weight management, and enhance mental clarity.

   MCT Wellness by Gundry MD works by promoting your body’s natural fat-burning processes while also supporting cognitive health and skin vitality. This could help improve your physical and mental performance throughout the day.

   As per the makers, Gundry MD’s MCT Wellness also includes caprylic acid, a medium-chain triglyceride (MCT) known for its ability to convert into energy, supporting ketone production rapidly. MCTs are different from other fats, as they are quickly absorbed by the body and provide a clean, sustained energy boost. This could help your body stay in fat-burning mode, promoting weight management by curbing hunger and cravings.

   The makers also added a potent polyphenol complex from grape seed extract and CogniGrape in Gundry MD MCT Wellness, which could protect your body against oxidative stress and promote cognitive function.

4. Polyphenol Dark Spot Diminisher

   According to the official website, Gundry MD Polyphenol Dark Spot Diminisher is an advanced topical serum specifically made to target and reduce the appearance of dark spots, including age spots, sun spots, and liver spots. This serum could help promote a youthful, revitalized complexion, giving your skin a healthier, more even appearance by utilizing a blend of polyphenol-rich ingredients.

   Polyphenol Dark Spot Diminisher combines potent polyphenol extracts from grape seed oil and acai fruit. These ingredients could help diminish dark spots and improve your skin tone while providing antioxidant protection to maintain skin health.

   The makers state that Gundry MD’s Polyphenol Dark Spot Diminisher could help combat oxidative stress, which may help address skin damage and aging.

   The brand claims that their Polyphenol Dark Spot Diminisher also includes Superox-C, derived from the Kakadu plum, which contains up to 100 times more Vitamin C than an orange, providing brightening and protective benefits for the skin. To use the serum, the makers suggest applying it twice daily to areas affected by dark spots or discoloration, using a dime-sized amount for each area.

5. Polyphenol-Rich Olive Oil

   Gundry MD Polyphenol-Rich Olive Oil by Gundry MD is sourced from Moroccan olive trees. This olive oil may offer up to 30 times more hydroxytyrosol polyphenols than typical olive oils.

   As per the official website, Polyphenol-Rich Olive Oil could support heart health, reduce inflammation, and protect against oxidative stress. Its high concentration of polyphenols can help promote a healthy physique and blood circulation, boost mental clarity and focus, alleviate joint discomfort, and improve skin hydration.

6. Gundry MD PrebioThrive

   PrebioThrive by Gundry MD may help nurture the beneficial bacteria in your gut while reducing the growth of harmful microbes. This powdered blend combines prebiotics such as guar gum, galacto-oligosaccharides, agave inulin, flaxseed, and acacia gum, which might support digestion, energy levels, and nutrient absorption.

   The PrebioThrive formula might help reduce bloating, gas, and indigestion, making meals more enjoyable and digestive discomfort less frequent by feeding your gut’s “good” bacteria. This formula could support a more controlled appetite by helping curb cravings that stem from microbial imbalances, a common contributor to overeating and unhealthy food choices.

   The formula is said to be soy-free, sugar-free, artificial sweetener-free, and lectin-free, and contains no unnecessary additives, making it suitable for people with sensitive systems or specific dietary needs.

   As per the official website, to consume PrebioThrive, mix one scoop of PrebioThrive in 8 oz of water or your favorite beverage each morning, such as coffee, a smoothie, or green tea.

7. ProPlant Complete Shake

   Gundry MD ProPlant Complete Shake may support muscle health, digestion, energy, and weight management without lectins, dairy, soy, or artificial sweeteners. This vegan-friendly shake may provide you with 10 grams of protein per scoop, sourced from hemp protein, flaxseed, and spirulina.

   Gundry MD claims that their ProPlant Complete Shake could help fill the nutritional gap by offering a satiating option. It is said that this shake digests more slowly, helping stabilize blood sugar and reduce the mid-afternoon crash associated with highly processed snacks.

   The makers added hemp protein in ProPlant Complete Shake as it is a complete protein containing essential amino acids that the body cannot make on its own. This shake combines flaxseed as it contributes to soluble fiber and omega-3 fatty acids, supporting cardiovascular health and smooth digestion.

8. Total Restore

   Gundry MD claims that their Total Restore may help promote a resilient gut lining. This formula is said to contain 20 science-backed ingredients that might support digestive wellness, reduce cravings, boost energy, and enhance cognitive clarity.

   Total Restore may help address intestinal permeability, also known as “leaky gut.” This condition might occur when tight junctions in the intestinal lining become compromised, often due to modern dietary habits filled with processed foods, excessive sugar, and plant lectins. These lectins can bind to the gut wall and create microscopic tears, allowing harmful substances to pass into the bloodstream, which may contribute to fatigue, weight gain, brain fog, and digestive distress.

   The makers claim that Total Restore can help protect the gut lining and foster an internal environment where healthy digestion and nutrient absorption can thrive. This formula also combines L-glutamine, which may support the gut wall and help reduce junk food cravings, while N-Acetyl D-Glucosamine could help absorb lectins before they can cause damage and also contribute to joint health.

   As per the official website, Total Restore also combines PepZin GI®, a patented blend of Zinc and L-Carnosine, which has been scientifically shown to soothe and protect the gastrointestinal tract, while Licorice Root Extract in the formula may help nurture beneficial gut bacteria and reinforce the mucosal barrier.

9. Vital Reds

   According to the makers, Gundry MD Vital Reds is a polyphenol-rich formula that may help elevate daily energy, enhance digestion, support metabolic function, and promote overall vitality. This formula combines the power of 34 superfruits, 7 thermogenic fat-burning ingredients, and 4 potent probiotic strains to support the gut, heart, brain, and waistline.

   Gundry MD states that its Vital Reds formula includes Aronia berries, also known as chokeberries, which are particularly dense in polyphenols and have been studied for their ability to support cardiovascular function, digestive health, and balanced cholesterol levels. The grape seed extract and acai fruit extract in this formula may help enhance circulation, skin health, and cellular resilience.

   Vital Reds features 7 thermogenic compounds, including Bitter Melon and Green Tea Extract, which can support healthy metabolism and fat oxidation. Green tea, in particular in this formula, contains catechins such as EGCG, which can help improve metabolic rate and energy expenditure.

   To further support digestion and nutrient absorption, Vital Reds includes a blend of probiotics, delivering billions of colony-forming units (CFUs) of beneficial bacteria. These strains help cultivate a balanced gut microbiome, which may provide digestive comfort and support immune function, mental clarity, and metabolic regulation.

Gundry MD Advantages

1. Developed With Medical Precision

   Dr. Steven Gundry, the founder of Gundry MD, brings expertise to the brand. With over four decades of experience in medicine, Dr. Gundry is a board-certified cardiothoracic surgeon who has worked with patients at the forefront of health challenges.

   Grounded in Dr. Gundry’s Holobiotics philosophy, the brand’s offerings may promote cooperation between the body and its microbes.

   Dr. Gundry has researched how diet impacts human health, particularly in relation to gut health, heart disease, and aging.

   Gundry MD brand also ensures that its supplements are based on a deep understanding of human biology and health science by combining its founder’s medical knowledge into product formulations.

2. Free U.S. Shipping

   As per the official site, Gundry MD provides free shipping on all orders that you make over $49 within the U.S. This policy is a major benefit for customers, as it eliminates the additional cost that often comes with purchasing health supplements online. For many customers, the cost of shipping can be a deterrent when ordering supplements, especially if they’re ordering regularly. Gundry MD’s free shipping encourages customers to try new products, reorder their favorites, and even buy in bulk.

3. Comprehensive Fitness Support

   Gundry MD claims to provide a diverse range of products tailored to address specific fitness needs, making it easier for you to focus on your wellness goals.

   The brand categorizes its offerings into key areas, such as Digestion & Gut Health, Heart Health, Weight Management, and Brain & Vision, ensuring that each aspect of your health is supported.

   Gundry MD provides targeted options that may improve your digestive health, maintain a healthy heart, manage your weight, or boost your cognitive and visual health.

Gundry MD Limitations

1. Premium Pricing

   Gundry MD’s high prices limit its accessibility, especially for people looking for affordable, long-term wellness options. A single bottle of Bio Complete 3, Energy Renew, or Vital Reds costs between $69.95 and $74.95, which could be pricier for people with restricted budgets. Since these supplements are meant to be taken daily, the cost adds up fast. If you’re trying to stick to a routine, you could end up spending over $200 a month just on a few products.

2. Potential Allergen Concerns

   Gundry MD highlights that its supplements are free from common allergens like soy, dairy, and lectins, but not all ingredients that could cause sensitivities are clearly listed or easy to find on product pages.

   For example, Lectin Shield contains shellfish (crab and shrimp), which is a critical detail for individuals with shellfish allergies, but this isn’t immediately visible when you first view the product.

   The brand’s other offerings, like ProPlant Complete Shake and Bio Complete 3, may include ingredients that come from sources like corn or barley, but Gundry MD doesn’t always explain potential cross-contact risks or provide detailed allergen info.

Gundry MD Alternatives Brands

1. Performance Lab

   Performance Lab claims to offer formulas that are clean, vegan-friendly, and made without synthetic additives. The brand uses NutriGenesis®, a patented process that produces bio-identical vitamins and minerals optimized for high absorption and efficacy. Performance Lab emphasizes transparency in its formulations, offering detailed ingredient breakdowns and clean labeling. It features products such as Mind Lab Pro® for cognitive performance, NutriGenesis® Multi (with gender-specific options), Energy for vitality without caffeine, and Sleep, a natural aid designed to support rest and recovery.

   In contrast, Gundry MD focuses heavily on gut health, energy, and immune health through supplements that support a lectin-free lifestyle. Gundry MD’s formulas often center around polyphenols, MCTs, and natural plant extracts aimed at supporting digestion, reducing fatigue, and improving cellular energy.

   While both brands prioritize health through targeted supplements, they target different user preferences. Both brands claim to provide quality, but Performance Lab tends to highlight ingredient purity and bioavailability more strongly, while Gundry MD leans into its founder’s authority and specialized formulations.

2. BioTrust

   BioTrust is centered around healthy aging, offering supplements that support muscle maintenance, joint and brain health, metabolism, and vitality. The brand emphasizes clean, research-backed formulations made in GMP-certified facilities in the U.S., free from artificial additives, GMOs, hormones, and fillers. BioTrust’s product line includes items like Ageless Multi-Collagen Protein Powder, OmegaKrill for heart health, ETERNAL MIND® for cognitive function, and Joint 33X for joint mobility. As per the official website, BioTrust also offers subscribers perks such as up to 50% off and free shipping, along with a 60-day money-back guarantee.

   Gundry MD, on the other hand, claims that its supplements are made to support digestive wellness, reduce lectin-related inflammation, and improve energy. BioTrust takes a more general wellness approach focused on aging and performance, supported by clean ingredients and customer-centered programs. Gundry MD is more specialized in gut health and lectin management, promoting a targeted dietary lifestyle backed by its founder’s expertise.

How Did We Evaluate Gundry MD?

1. Brand Credibility

   To evaluate Gundry MD, we looked at several key factors, including the brand’s history, customer reviews, and third-party ratings. Founded by Dr. Steven Gundry, a former cardiac surgeon, the company has positioned itself around gut health and longevity, with a focus on lectin-free living.

   We also considered public feedback through platforms like Trustpilot, where Gundry MD holds a 4.0-star rating based on 6940+ reviews. This indicates generally positive customer experiences, especially regarding product quality and service. However, the rating also suggests that while many users find value in the products, results, and satisfaction can vary. The brand also maintains an A+ rating from the Better Business Bureau. This shows that Gundry MD takes customer service seriously and is responsive to complaints.

2. Consumer Feedback

   We analyzed verified customer experiences available on Trustpilot to evaluate Gundry MD’s credibility. Most feedback centered on two of Gundry MD’s products, including Total Restore and the polyphenol-rich olive oil. Customers consistently appreciated these products for aiding in improved digestion, reduced joint discomfort, and increased energy levels. Many users with chronic issues like IBS, diverticular disease, and joint pain reported noticeable relief after using Gundry MD’s products. Others mentioned secondary benefits like better sleep, fewer cravings, and mild weight loss. However, one reviewer noted trying multiple products over five years without success, especially in terms of weight loss. This indicates that supplements can affect people differently and may not meet everyone’s expectations.

3. Refund Policy

   We assessed Gundry MD’s refund policy based on its clarity, customer-friendliness, and overall convenience for users. The brand gives a 90-day money-back guarantee, allowing customers to try their products risk-free, which is a positive factor in promoting confidence in their formulas. Refunds are available even if the product packages are empty, showing the company’s commitment to customer satisfaction.

   However, the return process includes specific requirements that could be viewed as a bit cumbersome. Customers must keep the bottles or jars and secure a return authorization number (RA #) before initiating the return. The return shipping costs fall on the customer, which could create some friction. The need to include a form with the RA # further adds to the complexity of the return process.

Frequently Asked Questions

1. What types of products does Gundry MD offer?
   Gundry MD offers supplements for digestion, heart health, energy, brain health, and more, along with skincare and lectin-free food options.
2. What is a “lectin-free” diet, and why does Gundry MD promote it?
   Lectins are plant proteins, and Gundry MD supports a lectin-light or lectin-free lifestyle to reduce inflammation and support gut health, which is why many of its products are formulated to minimize or neutralize lectin effects.
3. Does Gundry MD Support Weight Management?
   Gundry MD’s offerings, like Bio Complete 3 and MCT Wellness, may support weight management by improving gut health, reducing cravings, and boosting metabolism. These products can aid weight loss when used with a balanced diet and an active routine.

Conclusion

Gundry MD offers a focused range of supplements that may support your gut health, energy, immune function, and metabolic wellness.

The formulations are based on Dr. Steven Gundry’s medical background and research into the microbiome, with an emphasis on plant-based ingredients, polyphenols, and prebiotic compounds that could aid in reducing inflammation and improving digestive function.

However, the brand’s offerings come at a higher price point, which may not be suitable for some people in the long run, depending on their budget. Effectiveness can also vary, and some users may experience sensitivities to specific ingredients despite the brand’s efforts to minimize common dietary triggers.

However, the brand’s supplements are only one part of a broader health strategy. A balanced diet, consistent physical activity, and stress management remain essential for long-term wellness.

While Gundry MD products may support specific goals, natural options like fiber-rich foods, fermented products, and whole-plant nutrition can also play a significant role in maintaining a healthy gut and immune function.