This one-of-a-kind postbiotic blend acts as a protective ‘sealant’ for your entire gut lining, to help key nutrients stay ‘locked’ in your gut. These postbiotics also boost energy production by supporting your mitochondrial health … and helps keep you feeling sharp, youthful, and active.†*
Bio Complete 3™
Bio Complete 3™
My Triple-Biotic Gut Health Blend†
Bio Complete 3 is a triple-pronged gut health powerhouse. It contains a uniquely potent blend of probiotics, prebiotics, and postbiotics to support better digestion, bowel movements, and energy.†*
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Bio Complete 3 is our first formula of its type to combine probiotics, prebiotics, and postbiotics into one single capsule. That’s why I call it a ‘complete’ gut health formula. However, we always recommend getting these specialized compounds into your gut daily.†* – Dr. Gundry
Real Results
96%
Felt their overall digestion was smoother**
92%
Noticed regular bowel movements**
88%
Had fewer cravings for unhealthy foods**
81%
Said their energy is higher than before**
**12-week study of 26 users ages 32-85, who were asked to take 1 serving per day with 8 fl. oz. of water. Users were compensated to share their experiences. Not a scientific study. Individual results can and will vary.
Why It Works
We designed this 3-pronged blend of probiotics, prebiotics, and postbiotics to work together for a major gut boost. Once these specialized compounds get to work in your body, don’t be surprised to find your digestion feels better, along with your energy levels and overall health.†*
Wellness Benefits
Weight Management
By helping your digestive tract process foods more efficiently, Bio Complete 3 can help you maintain a healthy weight. It also includes a craving-busting blend of probiotics and prebiotics to give your gut what it needs to thrive and keep unwanted ‘junk food’ urges at bay.†*
Gut Health
The elite gut-boosting power of this unique 3-pronged blend of probiotics, prebiotics, and postbiotics helps you say goodbye to pesky digestive issues and hello to smooth, comfortable digestion and bowel movements.†*
Cognitive Support
Thanks to the gut’s unique ability to support your mental health via your gut-brain axis — the important connection between your body and brain — Bio Complete 3 helps you enjoy a sharp mind that makes it easier to stay focused on what’s important.†*
Skin Support
Gut health is also directly linked to skin health and the billions of ‘beauty bugs’ in Bio Complete 3 are designed to support a vibrant, radiant complexion.†*
All Day Energy
The one-of-a-kind postbiotic blend in Bio Complete 3 supports the energy-generating mitochondria in your cells to help you feel energetic and active day after day.†*
What's Inside
Potent, science-backed ingredients
About 70% of your immune system resides in your gut, so taking care of it is absolutely key for maintaining good overall health. Bio Complete 3 helps support a healthy gut and digestive lining with prebiotics, probiotics, and postbiotics.†*
All the good, none of the bad
Lectin-free
Sugar-free
Soy-free
Dairy-free
Artificial sweetener-free
Postbiotic
Prebiotic
The prebiotics in Bio Complete 3 give your probiotic ‘gut buddies’ the food they need to flourish and thrive inside your digestive tract… while also supporting your metabolism and reducing unwanted urges to eat sweets and junk food.†*
Probiotic
These are the friendly gut bacteria that help you feel slim, energized, and active… and fend off issues like occasional gas, bloating, and uncomfortable bowel movements.†*
Suggested Use
Simply take 2 capsules per day with water, preferably before a meal.
Our 90-day Money-back Guarantee
If you’re not satisfied with your purchase, we'll refund you. No questions. No hassle.
Frequently Asked Questions
When it comes to your health, we believe there is nothing more important than transparency. We’re here to make sure you feel confident about your decision.
Tributyrin (from Corebiome®), Acacia Gum, Sunfiber®, Bacillus coagulans, Bifidobacterium bifidum
Other Ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Magnesium Stearate, Silica, Dextrin
Simply take 2 capsules per day with water, preferably before a meal. Bio Complete 3 has been formulated to be ultra-fast absorbing — so it can go right to work in your gut — resulting in a boost in energy and health you can truly feel.
We recommend taking it every morning before breakfast and again before dinner. This way, you feel the benefits 24/7.
Not what you're looking for? Click here to find other supplements for gut health that may better suit your individual health needs.
Bio Complete 3 works to support easier digestion, better weight management, more energy, and less unhealthy cravings by using what I call the "3-Pronged Defense" to gut health:
Boost your probiotic levels, so you have an abundance of good gut bacteria Boost your prebiotic levels, so your good gut bacteria have the proper fuel to thrive Boost your postbiotic levels, so you can enjoy an "ironclad" gut lining (and help combat issues such as low energy and cravings for unhealthy food)
Boost your probiotic levels, so you have an abundance of good gut bacteria Boost your prebiotic levels, so your good gut bacteria have the proper fuel to thrive Boost your postbiotic levels, so you can enjoy an "ironclad" gut lining (and help combat issues such as low energy and cravings for unhealthy food)
Some people consider Bio Complete 3 to be a powerful gut cleanse program to help restore their gut and support healthy digestion. Bio Complete 3’s proprietary formula contains quality prebiotics, probiotics, and postbiotics. Together, these essential components help support your digestive health and can help you achieve your gut health goals.
Some users report feeling noticeably smoother digestion, less cravings, along with an increase in energy, vitality, and muscle strength in their first week of use. However, the most results were reported after consistent use over the course of 4 weeks and beyond.
Bio Complete 3 contains only the best ingredients. The formula is tested for quality at an independent, 3rd-party laboratory. We recommend consulting with your own health care provider before beginning any new program.
We understand that individual bodies can react differently to the very same compounds. Even though we think everyone can benefit from the powerful probiotics, prebiotics, and postbiotics in this formula, we are aware that results can vary. So, if you're unsatisfied with this product for any reason whatsoever after a full 90 days of use, we will return your purchase price, hassle-free.
Bio Complete 3 is currently available for purchase on our official website and Amazon. If you see Bio Complete 3 on Walmart or other retailers — please, do NOT purchase it! Listings from these 3rd party websites can not be guaranteed as authentic and will not include our 90-day money-back guarantee.
To guarantee authenticity, purchase Gundry MD products only from trusted sources:
- Official Gundry MD Website – The most reliable option.
- Amazon – Only if sold by the Gundry MD Store and fulfilled by Amazon.
Avoid Unauthorized Sellers
For your safety, avoid purchasing from unverified marketplaces like Walmart, Etsy, or other third-party vendors. These listings may offer counterfeit products and do not include our 90-day money-back guarantee.
Shopping directly ensures the quality, authenticity, and full benefits of Gundry MD products. If you have questions about a product or seller, contact our customer service team for support!
Have more questions? Let us know!
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