Bio Complete 3 Reviews – Price, Ingredients, Usage

Bio Complete 3

Over the last decade, the popularity of probiotic-based nutritional supplements has surged, offering solutions to issues ranging from obesity and gastrointestinal troubles to mental well-being and immune system support. Recent research indicates that among adults, probiotics and prebiotics rank as the third most frequently used dietary supplement, trailing only vitamins and minerals in popularity.

  1. Obesity: Probiotics have shown potential in helping with weight management and reducing obesity-related concerns.
  2. Gastrointestinal Issues: Probiotics are widely recognized for their positive impact on digestive health, offering relief from conditions like irritable bowel syndrome (IBS) and promoting regular bowel movements.
  3. Mental Health: Emerging research suggests a strong connection between gut health and mental well-being. Probiotics are being explored for their potential in improving mood and reducing symptoms of anxiety and depression.
  4. Immune System: A significant portion of our immune system resides in the gut, making probiotics and prebiotics essential in supporting a robust immune response.

Enter it, a dietary supplement that adopts a multifaceted approach to digestive health. This innovative formulation combines prebiotics, probiotics, and postbiotics to nurture your gut lining and cultivate a thriving gut microbiome. This holistic strategy holds the potential to enhance digestion and fortify your immune system. In our in-depth review below, we’ll explore the scientific foundation of Bio and share our unique insights and hands-on experiences with the product. This way, you can make a well-informed decision about whether it aligns with your health and wellness goals.

Our Evaluation

Our findings suggest that it can be a valuable addition to your gut health regimen. This dietary supplement contains scientifically supported ingredients in effective dosages, with a focus on enhancing healthy digestion. While its claims regarding weight loss and reduced cravings are somewhat less conclusive, the inclusion of a well-balanced combination of prebiotics, probiotics, and postbiotics makes it a promising choice for nurturing your gut lining and fostering a thriving gut microbiome.

However, it’s important to note that it falls on the expensive side when compared to other similar products in the market. Therefore, the decision to invest in this supplement should be made carefully, considering both its potential benefits and the cost.

Why You Can Trust Us

For over two decades, Menshealthweek Research has been a trusted source, helping millions of readers make informed decisions regarding their health and well-being. Our commitment to providing unbiased and reliable information has been our guiding principle.

To deliver an impartial review of it we undertook a comprehensive research and evaluation process. This involved:

  1. Scientific Research: We meticulously examined more than 55 scientific studies that focused on the ingredients of it. Our analysis was based on the latest research to provide you with the most up-to-date insights.
  2. Customer Experience Testing: We went beyond the scientific data and tested the customer experience associated with it. This included assessing factors like ordering, delivery, and customer support.
  3. Comparison Analysis: We compared it to similar products within the probiotic landscape, evaluating its effectiveness, value for money, and overall quality.
  4. Ongoing Updates: Our commitment to providing accurate and current health information is unwavering. We continually review and update our content to ensure it aligns with the latest health standards and research findings.
  5. Medical Review Board: To maintain accuracy and reliability, this review, like all our health-related content, underwent a thorough vetting process by one or more members of our esteemed Medical Review Board.

Rest assured that the information provided is grounded in sound research and evaluated for accuracy and relevance by experts in the field. Your trust and well-being are paramount to us, and we are dedicated to providing you with the most reliable and unbiased health information available.

Bio Complete 3

Our Evaluation of Bio Complete 3

In our evaluation of it, we applied a comprehensive set of four key criteria:

  1. Efficacy: To determine the likelihood of it being effective, we scrutinized its individual ingredients and their respective dosages. We also conducted an in-depth examination of current and relevant research studies to establish the scientific basis for its claims.
  2. Safety: Safety is of paramount importance. We assessed it safety by verifying the use of ingredient dosages within safe limits, examining ingredients with minimal adverse side effects, and ensuring adherence to quality practices. These include third-party testing and manufacturing in a GMP (Good Manufacturing Practices)-certified facility.
  3. Cost: Our evaluation of the cost of it extended beyond the sticker price. We considered factors such as company deals, potential savings through subscriptions, and any associated shipping fees to provide a comprehensive cost assessment.
  4. Convenience: Convenience encompasses various aspects, including the user experience of taking the supplement, the ease of purchasing it, and the responsiveness of customer support to inquiries. We looked at the overall convenience of it to provide a holistic evaluation.

Our assessment is geared towards offering you a well-rounded understanding of Bio Complete 3, taking into account its potential effectiveness, safety, affordability, and convenience. These criteria are essential in helping you make an informed decision about whether this supplement aligns with your health and wellness needs.

Effectiveness Assessment

In our assessment of the efficacy of Bio Complete 3, we scrutinized the product’s key components and their dosages, relying on scientific data and research findings:

  1. Probiotic Blend: While the label does not specify the CFU (colony forming units) of the Bacillus coagulans ProDURA and Bifidobacterium bifidum UABb-10 probiotic blend per serving, our confirmation with Gundry MD revealed that it contains 2 billion CFU per 2-capsule serving. This dosage aligns with scientific studies on irritable bowel syndrome, bacterial vaginosis, and constipation, demonstrating potential effectiveness in promoting digestive health. Although weight loss claims are not confirmed, this probiotic component appears to support healthy digestion.
  2. Prebiotic Blend: it incorporates SunFiber guar fiber and acacia gum as a prebiotic blend, albeit at a dosage of 450mg, which is lower than the recommended dosage for guar fiber alone (usually 5-10g daily). Nevertheless, both ingredients have established digestive benefits, including promoting a sense of fullness that can aid in fostering healthy eating habits.
  3. Postbiotic Tributyrin: The postbiotic tributyrin from CoreBiome is included at a safe and scientifically supported dosage of 300mg. Butyrate, its bioavailable derivative, is associated with well-documented digestive benefits, reinforcing Gundry MD’s claims of enhancing digestive health. Claims of increased energy and reduced “unhealthy cravings” are less substantiated.

The chosen active ingredients in it exhibit strong bioavailability in the colon, a critical factor for an effective pre-, pro-, and postbiotic product. Overall, the dosages of these ingredients are generally effective, although the prebiotic blend dosage is somewhat lower than optimal. While we cannot definitively confirm all the weight management and craving-related claims made by Gundry MD, Bio Complete 3 appears well-suited for enhancing overall digestive health.

Bio Complete 3 Reviews

Safety Assessment

Safety is a paramount concern when evaluating any dietary supplement. In the case of Bio Complete 3, several factors contribute to its high safety rating:

  1. Manufacturing and Third-Party Testing: Gundry MD, the manufacturer of it, takes commendable steps to ensure customer safety. The product is manufactured in the United States within GMP-certified facilities. Additionally, Gundry MD employs third-party testing to assess the quality and safety of all its products. These practices enhance transparency and quality control.
  2. GRAS Ingredients: The majority of ingredients in it hold GRAS (“Generally Recognized as Safe”) status as determined by the FDA. Notably, the probiotic blend, including Bifidobacterium bifidum UABb-10, lacks GRAS status. However, it’s essential to understand that GRAS status is not a regulatory requirement for dietary supplements. Moreover, this strain of probiotic bacteria has undergone extensive clinical trials and is not considered dangerous.
  3. Safe Dosages: The dosages of all ingredients in Bio Complete 3 fall within established and studied safe limits. This ensures that consumers are unlikely to experience adverse effects due to excessive ingredient levels.
  4. Fillers: It’s worth noting that Bio Complete 3 contains a list of “other ingredients” that include various fillers. While these fillers are commonly used in dietary supplements and are generally recognized as safe, their inclusion may not align with preferences for more minimalistic product formulations.

Cost Assessment

The cost of Bio Complete 3 is a noteworthy consideration, and it’s an aspect where the product receives a middling rating. Here are the key factors contributing to this assessment:

  1. Base Price: The standard price for a one-month supply of Bio Complete 3 is $69.95. This price point can be considered relatively high when compared to other dietary supplements with similar pre-, pro-, and postbiotic compositions.
  2. Discounts and Membership: Gundry MD offers discounts through various means, such as a free membership program and subscribe-and-save options. With a free membership, the 30-day cost of Bio Complete 3 can be reduced to $49.95, and orders over $49 qualify for free shipping.
  3. Comparative Pricing: When comparing Bio Complete 3 to similar supplements in the market, it remains on the expensive side. For instance, alternative products like Peak Performance Synbiotic are available at a lower cost, starting at $33.95 per month, without considering bundling or subscribe-and-save discounts.
  4. Component Specificity: If you have specific preferences for particular pre-, pro-, or postbiotic components (e.g., SunFiber, Bacillus coagulans, or tributyrin), you may find Bio Complete 3’s higher cost justifiable. Some consumers may be willing to pay a premium for branded ingredients like SunFiber and CoreBiome.
  5. Effectiveness vs. Cost: Depending on your primary goals, you might consider more budget-friendly supplements with comparable or even stronger evidence of effectiveness, especially if your focus is on craving control or weight management.
Bio Complete 3 Reviews

Convenience Assessment

It offers a convenient purchasing experience and ease of use, with some noteworthy points to consider:

  1. Purchase Options: Bio Complete 3 is available for purchase on both Gundry MD’s official website and Amazon, providing customers with options for where to buy the product.
  2. Ordering Process: Ordering it directly from the Gundry MD website is straightforward and efficient. Delivery is typically fast and hassle-free.
  3. Customer Support: Gundry MD’s website features a live chat feature, allowing customers to interact with live representatives for immediate assistance. While email inquiries may take a bit longer to receive a response, the live chat option enhances customer support accessibility.
  4. Money-Back Guarantee: Gundry MD offers a generous 90-day money-back guarantee, which is among the best in comparison to its competitors. This guarantee provides added peace of mind for customers.
  5. Dosage Convenience: it recommended dosage is two capsules once a day, taken before a meal. This dosage represents a reduction from the previous formula, which required four capsules daily. This adjustment contributes to the product’s convenience, especially when compared to similar supplements that may require a higher daily capsule count.

Overall, it offers a convenient purchasing process and user-friendly dosage instructions. Its customer support options, including live chat and a robust money-back guarantee, enhance the overall convenience of the product.

What is Bio Complete 3?

Bio Complete 3 is a probiotic-based dietary supplement designed to support various aspects of health, including weight management, improved digestion, increased energy, and reduced unhealthy cravings. Here’s an overview of it and its founder, Dr. Steven Gundry:

Product Overview:

  • Bio Complete 3 is available in capsule form, with each bottle containing a one-month supply.
  • The recommended dosage is two capsules taken once daily, preferably with a meal.
  • Dr. Steven Gundry, a heart surgeon with over 30 years of experience, founded Gundry MD, the company behind it.
  • Gundry’s approach, known as “Holobiotics,” involves the use of prebiotics, probiotics, and postbiotics to support the growth of beneficial gut bacteria while combating harmful factors like lectins, pathogens, and gut yeasts that can disrupt healthy digestion and overall health.
  • Gundry MD offers a range of products aimed at promoting gut health and weight management, including lectin-free foods, topical skin products, nutritional supplements, and powder shake blends.
  • The company has received an A+ rating from the Better Business Bureau (BBB).
  • Customer reviews of Bio Complete 3 are generally positive, with many 5-star reviews reporting improvements in digestion and energy levels. Some customers also mention a reduction in unhealthy cravings and even weight loss as positive outcomes. However, there are also negative reviews, often from individuals who experienced side effects like bloating or gas, which can sometimes occur when starting a probiotic supplement.

In summary, Bio Complete 3 is a probiotic supplement created by Dr. Steven Gundry’s Gundry MD, aiming to support various aspects of health and gut function. While it has garnered positive reviews for its potential benefits, it’s essential to be aware of potential side effects, as is common with probiotic supplements.

How Bio Complete 3 works

Bio Complete 3 operates by addressing and enhancing gut health, recognizing the crucial role of the gastrointestinal system in overall health, immune function, and weight management. Here’s how the three main components of Bio Complete 3 work to support these objectives:

  1. Probiotics: Probiotics are live beneficial bacteria that, when consumed, can positively influence the gut microbiome. Bio Complete 3 includes a probiotic blend containing Bacillus coagulans ProDURA and Bifidobacterium bifidum UABb-10. These probiotics are intended to promote the growth and colonization of “good” bacteria within the gut. By fostering a healthy balance of microorganisms in the gut, probiotics can contribute to improved digestion and overall gut health.
  2. Prebiotics: Prebiotics are non-digestible fibers that serve as a food source for beneficial gut bacteria. Bio Complete 3 incorporates SunFiber guar fiber and acacia gum as a prebiotic blend. These prebiotics aim to nourish the “good” bacteria, helping them thrive and multiply. By providing a supportive environment for beneficial microorganisms, prebiotics can contribute to a healthier gut lining and improved digestion.
  3. Postbiotics: Postbiotics are metabolic byproducts of probiotics that can have various health benefits. It includes tributyrin, a source of butyrate, a well-documented postbiotic. Butyrate is known for its role in maintaining a healthy gastrointestinal tract. By offering a bioavailable source of butyrate, it aims to support the integrity and well-being of the gut lining.

Collectively, these components work synergistically to enhance the gut microbiome, maintain gut lining health, and promote better digestion. The overall goal is to improve gut function, which is essential not only for weight regulation but also for general health and immune system support.

What Are The Bio Complete 3 Ingredients?

Here are the key ingredients in it:

  1. Tributyrin (as CoreBiome™): Tributyrin is a post-biotic that plays a crucial role in maintaining a healthy gut microbiota. It also contributes to the repair of damaged intestinal walls and tissues. Tributyrin has antibacterial properties that can help prevent intestinal diseases and promote proper digestion of proteins.
  2. Sunfiber® (Guar Fiber): Sunfiber, also known as Guar Fiber, is a patented prebiotic ingredient. It supports healthy digestion and helps maintain a healthy gut microbiome. Sunfiber has been studied for its potential to relieve various digestive issues, including constipation, diarrhea, irritable bowel syndrome, and intestinal inflammation.
  3. Bacillus Coagulans (ProDURA®): Bacillus Coagulans is a probiotic strain that promotes the production of lactic acid in the gut. It is associated with improving digestive health and can be beneficial for conditions such as constipation, excessive gas, diarrhea, and irritable bowel syndrome. Additionally, Bacillus Coagulans is known to enhance overall digestion and support the immune system.

These ingredients work together to provide a comprehensive approach to digestive health by nurturing a balanced gut microbiome, promoting proper digestion, and potentially alleviating various gastrointestinal issues. It’s important to note that the effectiveness of these ingredients may vary from person to person, and individual experiences can differ. If you have specific health concerns or conditions, it’s advisable to consult with a healthcare professional before starting any new dietary supplement.


Probiotics play a vital role in maintaining gut health by introducing beneficial live bacteria into the digestive system. These “good” bacteria work to restore and replenish the gut flora, which can be disrupted by various factors. Probiotics are generally considered safe when taken as supplements. Here are some of the conditions for which probiotics have shown potential benefits in scientific studies:

  1. Antibiotic-Associated Diarrhea: Probiotics have been found to help mitigate the diarrhea often associated with antibiotic use. This is particularly important because antibiotics can disrupt the balance of gut bacteria.
  2. Bacterial Vaginosis: Some probiotic strains may contribute to the management of bacterial vaginosis, a common vaginal infection.
  3. Inflammatory Bowel Disease (IBD): While more research is needed, certain probiotics have shown promise in helping manage the symptoms of IBD, including conditions like Crohn’s disease and ulcerative colitis.
  4. Irritable Bowel Syndrome (IBS): Probiotics have been investigated for their potential to alleviate the symptoms of IBS, such as abdominal pain, bloating, and irregular bowel movements.
  5. Constipation: Certain probiotic strains may aid in promoting regular bowel movements and alleviating constipation.
  6. Periodontal Disease: Probiotics have been explored for their potential to support oral health by influencing the balance of oral bacteria, potentially reducing the risk of periodontal disease.

In the case of Bio Complete 3, each daily dose contains a blend of Bacillus coagulans (ProDURA) and Bifidobacterium bifidum UABb-10, totaling 22mg. This represents a change from the previous formula, which featured ProDURA as its sole probiotic ingredient. These probiotic strains are included to support gut health, digestion, and overall well-being. It’s important to note that the specific health benefits of probiotics can vary depending on the strains used, and ongoing research is further establishing their efficacy in various health conditions.


Prebiotics are non-digestible compounds present in certain foods that serve as nourishment for beneficial microorganisms in the gut. While they differ from probiotics, which are live bacteria, prebiotics act as the “food” that supports the growth and activity of probiotics. When prebiotics are fermented by gut bacteria, they break down into short-chain fatty acids (SCFAs), which play essential roles in gut health. Here are some potential benefits of prebiotics supported by preliminary research:

  1. Balanced Gut Microbiota: Prebiotics can help foster a balanced and diverse gut microbiota by promoting the growth of beneficial bacteria.
  2. Cardiovascular Disease: Some studies suggest that prebiotics may have a positive impact on cardiovascular health, potentially reducing the risk of heart disease.
  3. Irritable Bowel Syndrome with Constipation: Prebiotics have shown promise in managing symptoms of irritable bowel syndrome (IBS), particularly in cases with constipation.
  4. Reduced Colorectal Cancer Risk: There is some evidence to suggest that a diet rich in prebiotics may be associated with a lower risk of colorectal cancer.
  5. Treatment for Inflammatory Bowel Disease: Prebiotics have been explored as a potential complementary treatment for inflammatory bowel disease (IBD).

Bio Complete 3 incorporates SunFiber, a soluble fiber derived from hydrolyzed guar gum, and acacia gum from CoreBiome as its prebiotic components. SunFiber is recognized for its potential to promote a sense of satiety, aid in managing diarrhea and constipation, and serve as a prebiotic. Moreover, SunFiber is certified as low-FODMAP, making it suitable for individuals with sensitive digestive systems. Acacia gum, another soluble fiber, is known for its prebiotic properties, supporting the growth of beneficial gut bacteria.

However, it’s important to note that the daily dosage of prebiotics in Bio Complete 3 is 450mg (0.45g), which is notably lower than the 5-10g recommended in studies for digestive support. Despite the lower dosage, these prebiotic components still contribute to the product’s overall formula, aiming to support gut health and overall well-being.

Bio Complete 3 Reviews

Who should take Bio Complete 3?

Bio Complete 3 is a dietary supplement that can potentially offer benefits to a wide range of individuals seeking to enhance their digestive health and overall well-being. Here’s a breakdown of who may consider taking Bio Complete 3:

  1. Digestive Health Improvement: Bio Complete 3’s combination of fiber, probiotics, and tributyrin can be beneficial for individuals looking to support their gut health. This supplement has the potential to aid in improving digestion and reducing gastrointestinal discomfort.
  2. Supporting Gut Microbiome: For those experiencing gut dysbiosis, which is an imbalance of microorganisms in the gut (often triggered by factors like antibiotics or an unhealthy diet), Bio Complete 3 may help restore a healthy microbial balance by promoting the growth of “good” bacteria.
  3. Restoring Gut Balance: The ingredients in Bio Complete 3, particularly probiotics and the pre- and postbiotics that support them, can contribute to re-establishing a balanced and thriving gut microbiome.
  4. Immune System Support: A significant portion of the immune system is closely connected to the gut. By enhancing gut health, Bio Complete 3 may indirectly support immune function.
  5. Precaution for Certain Individuals: While the ingredients in Bio Complete 3 are generally considered safe and probiotics have a history of safe use, individuals with compromised immune systems or severe illnesses should consult with their healthcare provider before introducing a new supplement into their routine. It’s important to ensure that the supplement is appropriate for their specific health circumstances.

Is Bio Complete 3 a good value?

The value of Bio Complete 3 may vary depending on individual preferences and budget considerations. Here are some factors to consider when evaluating its value:

  1. Purchase Options: Bio Complete 3 is available for purchase through the official Gundry MD website and Amazon. It’s important to note that Gundry MD advises against purchasing its products from third-party retailers to ensure authenticity.
  2. VIP Membership: Gundry MD offers a VIP membership program that allows customers to access special deals and discounts. VIP members can also set up automatic monthly refills, which may be convenient for those who plan to use the product long-term.
  3. Bulk Purchases: Customers have the option to purchase Bio Complete 3 in bulk, which can result in additional savings per unit.
  4. Free Shipping: Gundry MD offers free shipping on all orders over $49 within the United States, which can be a cost-saving benefit for customers.


In conclusion, Bio Complete 3 is a dietary supplement designed to support digestive health and overall well-being. Its unique combination of prebiotics, probiotics, and postbiotics offers a comprehensive approach to nurturing a healthy gut microbiome. While the specific health benefits, such as weight management and reduced cravings, are still subject to ongoing research, the ingredients in Bio Complete 3 have demonstrated potential in promoting digestion and gut balance.

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