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    Bio Complete 3

    Rated 4.86 out of 5 based on 217 customer ratings
    (217 customer reviews)

    Choose Your Package

    Bio Complete 3

    Rated 4.86 out of 5 based on 217 customer ratings
    (217 customer reviews)

    Choose Your Package

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    If you’re not 100% satisfied with your product for any reason, you’re covered by our 100% money-back guarantee (does not cover shipping and handling) for 90 days. For refunds, contact our customer support team at (800) 852-0477 and we’ll refund your purchase, no questions, no hassle.

    If you’re not 100% satisfied with your product for any reason, you’re covered by our 100% money-back guarantee (does not cover shipping and handling) for 90 days. For refunds, contact our customer support team at (800) 852-0477 and we’ll refund your purchase, no questions, no hassle.

    About Bio Complete 3

    About 70% of your immune system resides in your gut.1 So taking care of your gut is absolutely key for your overall health. Bio Complete 3 helps support a healthy gut lining with prebiotics, probiotics, and post-biotics… so you can keep the good stuff in your gut where it belongs, and support a healthy, robust immune system. 

    With Bio Complete 3 by your side, you can look forward to noticeable results like:

    • Excess weight — especially belly fat — finally becoming easier to lose
    • Fatigue being replaced by an ABUNDANCE of youthful energy
    • Digestive issues improving dramatically, or vanishing altogether
    • Cravings for unhealthy foods feeling like a distant memory
    • Manufactured in USA / 90-Day Money Back Guarantee / GMP Certified Facility

    What’s in Bio Complete 3?

    Product Description

    I designed this unique 3-pronged blend of probiotics, prebiotics, and postbiotics to work together to give your gut a major boost. And once these specialized compounds get to work in your body, don’t be surprised to see your digestion greatly improve… along with your energy levels, weight, and overall health.
    Bio Complete 3 can help you enjoy:

    • A slimmer waistline
    • Smoother digestion
    • Easier, more regular bathroom visits
    • Reduced cravings for unhealthy “junk foods”
    • And even more energy

    * Every individual is unique. As such, your results may vary.


    What Are The Main Ingredients In Gundry MD Bio Complete 3?

    These are the main ingredients in Bio Complete 3:

    • Tributyrin (as CoreBiome™)
    • Sunfiber®
    • Bacillus Coagulans (ProDURA®)

    How safe is Gundry MD Bio Complete 3?

    Gundry MD Bio Complete 3 contains only safe, all-natural ingredients. The formula is tested for quality and purity at an independent, 3rd-party facility. However, as a physician, I recommend consulting with your own health care provider before beginning any new program.

    How do I use Bio Complete 3?

    Simply take two small capsules twice per day, preferably before a meal. Bio Complete 3 has been formulated to be ultra-fast absorbing — so it can go right to work safeguarding your gut — resulting in a boost in energy and health you can truly feel.

    It’s important to take your Bio Complete 3 every day on a consistent basis. I take mine every morning before breakfast and again before dinner. This way, my gut is protected 24/7.

    How does Gundry MD Bio Complete 3 work?

    Bio Complete 3 works to support easier digestion, better weight management, more energy, less cravings, and improved muscle strength by using what I call the “3-Pronged Defense” to gut health:

    1. Boost your probiotic levels, so you have an abundance of good gut bacteria
    2. Boost your prebiotic levels, so your good gut bacteria have the proper fuel to thrive
    3. Boost butyrate (a.k.a. postbiotic) levels, so you can achieve an “ironclad” gut lining (and help alleviate symptoms of “leaky gut,” like low energy and cravings for unhealthy food)

    What if it doesn’t work for me? Is there a guarantee?

    As a physician, I know that individual bodies can react differently to the very same compounds. Even though everyone can benefit from the powerful probiotics, prebiotics, and butyrate — known in the medical community as a “postbiotic” — in this formula, I’m aware that results can vary. So, if you’re unsatisfied with this product for any reason whatsoever after a full 90 days of use, I’ll return your money, hassle-free… guaranteed.

    When can I expect results?

    Most users report feeling noticeably smoother digestion, less cravings, along with an increase in energy, vitality, and muscle strength on their first day of use… usually within the first few hours. However, the most dramatic results were reported after consistent use over the course of 4 weeks and beyond. Please use as directed.

    Can I buy Bio Complete 3 anywhere else?

    Gundry MD products, including Bio Complete 3, are not sold in retail stores and are not available anywhere else. Please click here for more info.

    Bio Complete 3 Customer Reviews

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    4.86 out of 5 stars

    217 reviews

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    What others are saying

    1. Julie Allen

      5 out of 5 Ordered more when finished up first 3 bottles

      Julie Allen

      Already a difference now that I’m back to taking these again. Smoother digestion and my system regular.

      (0) (0)

    2. Lynn Hoover

      5 out of 5

      Lynn Hoover

      I’ve tried a lot of different products but Bio Complete 3 is the BEST! The 2nd day after I started taking it I had no more bloating or gas and I go to the bathroom on a regular basis now, I just love it! Thank you Dr. Gundry for letting me feel normal again. I tell everyone about this!

      (0) (0)

    3. Jen

      5 out of 5 No more bloating


      since I’ve been using this product regularly i dont have the bloating that i used to and far less heart burn

      (0) (0)

    4. Ben Schimm

      5 out of 5

      Ben Schimm

      This product really started working right away! I definitely have enjoyed the results of Bio Complete 3. It has already made a significant difference in my health.

      (0) (0)

    5. Sandra Rife

      5 out of 5 Bio Complete 3

      Sandra Rife

      I feel this product has truly helped my digestive system. I’m less bloated on a daily basis.

      (0) (0)

    6. Park Ranger

      5 out of 5 Big fan

      Park Ranger

      Loving this stuff. Getting results after 3 weeks of use. Energy is up and I can tell my metabolism is getting back to where it should be.

      (0) (0)

    7. Jeanne Douglas

      5 out of 5 Feeling great

      Jeanne Douglas

      I am finding my elimination is now most every morning. I am so thankful.

      (0) (0)

    8. Michael Mora

      5 out of 5 I feel great!

      Michael Mora

      This product has really helped me with digestive issues bloating. I have always eaten on the healthier side but had gut issues. I take it every morning before I have my protein shake. I feel fantastic all day and night.
      Thank You

      Photo has been removed

      (0) (0)

    9. Adejoke Babatunde

      5 out of 5 Bio Complete 3

      Adejoke Babatunde

      I love, love this product. Makes me be able to use the restroom daily now […] 👍good job doctor Gundry!

      (0) (0)

    10. Margaret Nixon

      5 out of 5 Bio complete 3

      Margaret Nixon

      This product keeps my system regular and my gut healthy […]

      (0) (0)