Gundry MD Bio Complete 3 Review [OVERPRICED SCAM?]


I have recently came across Gundry MD's Bio Complete Probiotic 3. It is a quite a popular Probiotic in 2020 so I wanted to take a look for myself. 

This Bio Complete 3 Review will expose the honest truth on this product. Keeping reading till the end to find out whether or not you should buy it.

What Is Gundry MD?


Bio Complete 3 Probiotic is a well-known brand of probiotic dietary supplements from Gundry MD.

Gundry MD was started by Dr. Steven Gundry with the single mission to dramatically improve human health, happiness, and longevity through his unique vision of diet and nutrition.

Dr. Steven Gundry is a trained cardiac surgeon and served as the Head of Cardiothoracic Surgery at Loma Linda University, California, until 2002. 

He has worked as a cardiac surgeon for more than 3 decades and decided to launch Gundry MD after seeing how several hopeless cases were able to completely recover from severe ailments with just a change of diet. 

Gundry MD is known for its dietary supplements, including probiotics, protein supplements, skin care serums, superfoods, etc. In this article, I will provide an honest insight into the Bio Complete 3 probiotic sold by Gundry MD.  

Bio Complete 3 Ingredients

Bio Complete 3 contains a healthy blend of Bacillus Coagulans, sunfiber, Tributyrin, microcrystalline cellulose, hydroxypropyl methylcellulose, silica, and magnesium stearate.

Bacillus Coagulans is a natural gut bacterium that is considered quite like lactobacillus and is used for treating diarrhea, irritable bowel syndrome, inflammatory bowel disease, and several other digestive conditions. (1)

Sunfiber is a brand of soluble dietary fiber developed and sold by Taiyo International, which works as an excellent prebiotic. (2) Each serving of 4 capsules contains 2 billion CFUs of Bacillus Coagulans. 


Bio Complete Side Effects & Safety

Most of the ingredients used in Bio Complete 3 are considered safe and are also found in other probiotics and dietary supplements. Not many other probiotics contain Tributyrin, and the addition of this triglyceride, which is also found in butter, sets Bio Complete apart from other similar probiotics.

Tributyrin is a precursor to butyrate, and several studies have shown how it helps in reducing inflammation and insulin resistance associated with obesity. Another study discussed the positive effect of butyrate on immune functions. Tributyrin is used as a dietary supplement, and Bio Complete 3 offers an unmatched combination of probiotics, prebiotics, and Tributyrin.

Bacillus Coagulans has been long used and is safe and beneficial for the human gut. Another study found this bacteria may help reduce inflammation and immune response, which often causes the inflammation in the first place.

The effect of Bacillus Coagulans on arthritis and other joint and muscle conditions has also been studied. There is plenty of evidence out there to suggest that Bacillus Coagulans is entirely safe and can help you with several health conditions ranging from inflammation to joint health.

There are some reports of side effects like Stomach Pain, Chills and Bloating with Bacillus Coagulans. (3)

Where to Buy & Pricing


You could have bought it easily from until recently, but at present, it is out of stock, and this leaves only the official site as the only place where you can buy Bio Complete 3. 

The company lists the price at $69.95 for a single bottle of 120 capsules worth a 30-day supply. You can, of course, save significantly if you buy multiple bottles as buying 3 bottles at $188.85 will lead to savings of $21, while 6 bottles are priced at $353.70, resulting in savings of $66. Gundry MD offers free shipping within the US on all orders above $60.

BioTrust Pro X10 also has a similar bulk pricing model.

These prices may seem a bit higher when compared with other probiotics. Still, you must not forget that this is a bit more sophisticated product than your regular probiotic capsules as it has a combination of prebiotics, probiotics, and Tributyrin.

Gundry MD has a 90-day moneyback guarantee, which I feel is surprisingly good as most other similar products come with shorter guarantees of 30 or 60 days. 


  • A healthy blend of pre biotics, probiotics, and Tributyrin.
  • Developed by a trained doctor who also happens to be a New York Times bestseller author about health and diet.
  • No known side effects.
  • Several studies show the benefits of the ingredients on gastrointestinal health.


  • Bio Complete 3 is quite expensive if compared with other probiotic supplements.
  • Some people have complained about issues when returning the product.
  • When returning the product, you will have to pay for shipping and will have to contact the customer care.
  • Not available as widely as is the case with other probiotics as you can buy only from the official company website. 

Bio Complete 3 Reviews

Most reviews on Amazon left by past customers of Bio Complete 3 are positive, and I will be sharing some of those Bio Complete 3 Reviews with you now. 

D. Eason says that he felt significant improvement in his longstanding digestive issues after taking 4 capsules a day for a week. He also cautions that a person needs to take the recommended dosage of 4 capsules and not 1 day for the maximum benefit.


Claudia Gerst mentions her own experience of suffering from an autoimmune disease called Proctitis, an inflammatory bleeding condition, for the past 5 years. She mentions how she decided to take Bio Complete 3 after every other medication failed and how she could notice the results within 3 days, and the condition disappeared. 


Another customer writes how he cured his constipation by using these capsules for a few weeks. Like any other probiotic supplement, 

Bio Complete 3 does not work for everyone, and we also came across several negative reviews where customers complained of gas, bloating, and indigestion that are also common with other probiotics. Some unsatisfied customers complained that they did not saw any improvement in their conditions. 


Final Thoughts


After conducting a thorough review on Bio Complete 3, I can say with confidence that Gundry MD is not a scam, and in most cases, their products work. 

Gundry MD, the company behind the Bio Complete 3 is also a member of the Better Business Bureau and gives to charity each time someone buys their product. 

They have a longstanding association with Charity: Water, a charity engaged in providing funding for clean water projects in several countries. Gundry MD has superb products, and the company is run by a veteran cardiac surgeon who is well-recognized in the medical circles. 

If the price is not an issue for you, then you can go ahead and buy your bottle of Bio Complete 3. 

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