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Bio Complete 3

Believe it or not, your gut is responsible for housing approximately 70% of your immune system.1 That means that when you invest in your gut health, you’re investing in your overall health and well-being.

Gundry MD Bio Complete 3TM was designed with that idea in mind. The 3-in-1 formula is a gut health supplement that is meant to help support the health of your gut lining with a blend of prebiotics, probiotics, and postbiotics. This total gut health package is designed to help leave you with a happy, healthy gut and immune system.

*All individuals are unique. As such, your results can and will vary.

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Gundry MD® Bio Complete 3TM Benefits†*

Prebiotics are the dietary fiber that feeds probiotics (aka your good gut bacteria). Probiotics help you repopulate your gut with beneficial bacteria. And postbiotics are meant to help support the walls of your gut lining, so you can have less digestive upset.2

The basic concept is that using a supplement that contains prebiotics, probiotics, and postbiotics might help to alter the gut microbiome in a beneficial way. A postbiotic is a substance released when a probiotic consumes a prebiotic. They can exert a beneficial effect on the host — that’s you.3†

The Bio Complete 3 formula may help promote a feeling of focus and alertness throughout your day. Gundry MD company researchers wanted to help you maintain a healthy metabolism well-into your 50s and beyond.

Moreover, the team behind Bio Complete 3TM dedicated themselves to finding the best beneficial ingredients. And, if you’re worried about whether they really work, read the overwhelmingly positive Bio Complete 3TM reviews on the Gundry MD website.

*All individuals are unique. As such, your results can and will vary.

Gundry MD® Bio Complete 3TM Ingredients

The powerful combination of ingredients in Bio Complete 3 receives favorable customer reviews on the Gundry MD website. Read below to learn more, or check out the company website. To learn even more about this product, take a look at the Bio Complete 3 ingredients.


  • CoreBiomeTM (standardized to 30% Tributyrin) (1000 mg)
  • Sunfiber (200 mg)
  • Bacillus coagulans (ProDURA) (16 mg)

Other Ingredients:

  • Microcrystalline Cellulose
  • Hydroxypropyl Methylcellulose
  • Silica
  • Magnesium Stearate


How Do I Use Bio Complete 3TM†*

It’s exceptionally easy to use Gundry MD® Bio Complete 3TM. All you have to do is take two small capsules twice per day. It’s preferred you do so before a meal. For best results, pair Bio Complete 3 with a healthy diet full of fiber-rich foods that are free of lectins. Bio Complete 3TM is designed for fast absorption, so once you take it the ingredients can infiltrate your system and get straight to work in your body.

Now, you want to make sure to take Bio Complete 3TM consistently, every day. The hope is that if you take your supplement before breakfast and before dinner each day, you’ll be able to help support your gut around the clock and experience strong digestive health weight benefits.

*All individuals are unique. As such, your results can and will vary.

Is Gundry MD Bio Complete 3TM Quality Checked?

Gundry MD® Bio Complete 3TM is checked for the quality, purity, and safety of its ingredients. The advanced formula undergoes precise quality testing facilitated by an independent, third-party organization.

Of course, you may still want to check in with your doctor or health expert before you use any new dietary supplement.

Where To Buy Bio Complete 3TM

Bio Complete 3TM is available on the website for Gundry MD at a very low cost. One jar contains a 30-day supply. You can purchase Bio Complete 3TM for $69.95. But you’ll be able to save more — up to $21.00 — if you order three jars at once. And ordering a 6-pack saves you $66.00.

What If It Doesn't Work For Me? Is There A Guarantee?

Gundry MD® commits itself not just to the highest standards when it comes to ingredients, but also when it comes to its gold standard customer support. The Gundry MD support team is highly trained to meet your needs and address any issue that might be of concern to you.

And guess what else: the company stands behind each cutting-edge product it makes. That’s why Gundry MD® offers a full money-back, 90-day customer satisfaction guarantee.

So, if it turns out you’re not 100% satisfied with Bio Complete 3TM (or any other Gundry MD product), just call us within 90 days of product purchase. The Gundry MD team will issue you a refund for the product you purchased — no questions asked.



Bio Complete 3 Reviews

Amber Cimiotti, on 09-14-2020
Best Probiotics I have used

These are the best prebiotic and probiotics I have used. I personally felt the difference in my digestion immediately and became far more regular which is always my top priority. These seemed to have what I was missing. I will definitely continue to use.

Brenda Stevenson, on 06-25-2020
I believe in Bio Complete 3

After using this product for three weeks, I have definitely noticed some weight loss around my stomach, better consistent bowel movements and more energy. I had reached a plateau In my weight loss plan and just couldnƒ??t loose any more weight. Fasting was not doing the trick either. So I decided to give this product a try and am thrilled with my results. I have lost five pounds in three weeks and still find it hard to believe! I am now increasing my weight bearing exercises since I do seem to have better energy, and now Iƒ??m also building muscle and better bone density I hope.

D Ray, on 04-23-2020
Feeling great after taking Bio Complete 3!

I was very skeptical and wasn't expecting the results that were promoted in Dr. Gundry's video. Since i have been working from home for the last few weeks, I feel more energized than I thought I would, not snacking and feeling full most days of the week. I need to do better with watching sugar intake (it's in everything!!!) and trying to keep in natural. I do feel better from a gut health standpoint and have noticed less bloating. I am 1/2 way through my 1st bottle and it's going great so far.

Wendy Black, on 03-29-2020

I have had problems my whole life , now at 55 I finally found help!!! This has helped me to be more regular and no more bloating. Thank you so much!!!

Lynn Martinek, on 03-26-2020
Bio Complete 3 is the perfect way to start the day!

I had been taking a Probiotic for several years that was recommended to me at my local store when I caught Dr. Gundry's online video. I thought his thinking made sense so I ordered a three bottle starter and within the first week I felt the difference. I can't imagine going back to the Probiotic I was taking, it is obvious that it's not enough. Bio Complete 3 really is complete I'm convinced that Dr. Grundry has gotten it right. It works. It really, really works!

Vladimir Klabouch, on 03-21-2020
Happy with purchase

I have experienced improved digestion in just over a week since receiving Bio Complete 3 , and even think my bowel movements have improved. I have tried other probiotics and this is the best so far.

Kathy D, on 02-26-2020
Better Digestion

I have been trying this for a little over 2 weeks now, and feel a lot lighter in my stomach, not so bloated and having good bowel movements. I feel energy too, not sure that is from the product or not, but I am enjoying it.

Robert Basaker, on 02-21-2020
WOW!!! Exactly as represented

I am 68 years young. have only started this product for a week but I already feel the benefits. Increased energy and alertness. My bowel movements are regular now before were up to 2 weeks apart. More restful sleep was sleeping 10-12 hours now 8 hours. I am thinking about healthier meals and not having cravings for junk food [...]

Gle, on 02-18-2020
Formule Progressive

Iƒ??m not smart enough to identify and credit specifically what Active Advantage has done, but I sleep well, eat smarter, and Iƒ??ve enjoyed being creative and making a variety of gifts for family and friends. I live alone but active so I also work on projects and read on average 3 novels per week.

Dan Holmes, on 02-05-2020
Initial reaction - after 2 weeks

Customer reviews taken from