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Gundry MD Bio Complete 3 Reviews

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Gundry MD Bio Complete 3

Overall Rating

4.4

413 Customer Reviews

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Summary

Bio Complete 3 is a dietary supplement by Gundry MD offering prebiotic, probiotic, and postbiotics that are proposed to support optimal gut health. Probiotics have been studied extensively with scientific support for improving GI and immune health.

Pros

  • Research provides scientific support of probiotics for GI health
  • Prebiotics, probiotics, and postbiotics are identified as being generally recognized as safe
  • 90-day money-back guarantee

Cons

  • Lack of strong research supporting decreased levels of fatigue
  • Product effectiveness in weight loss and management requires exercise and diet

Bio Complete 3 Review: Is It Safe and Effective

By Rocklend Davis, Ph. D.

Updated on: Sep 4, 2020

This article contains links that should you click and make a purchase, we may earn a commission from the sale. See our Advertiser Disclosure.

Bio Complete 3 is a dietary supplement containing a proprietary blend of prebiotics, probiotics, and postbiotics that is alleged to support gut health.

To date, most gut health research focuses on gut microbiota, which serves as the site that contains the highest number of bacteria.

Gut health is an extension of your immune system which employs a group of good cells/bacteria that work with the host to promote health.

Because Bio Complete 3 relies on probiotics, its group of bacteria helps develop the microorganisms in the gastrointestinal tract to promote balance and ensure optimal function.

Gundry MD claims that you will experience the following benefits with daily use of their dietary supplement:

  • Weight loss
  • Decrease levels of fatigue
  • Improved digestion
  • Decrease cravings
  • Immune system support

In this article, we will help you understand if there is any science backing these claims by reviewing the available research for the active ingredients.

Effectiveness of the Ingredients: Do They Support the Proposed Benefits?

A serving size is four capsules that contains a proprietary blend of ingredients:

  • Tributyrin (as CoreBiome ®): 1000 mg
  • Sunfiber®: 200 mg
  • Bacillus coagulans (ProDURA®) (2 billion CFU): 16 mg

According to the company, you need to take two capsules, which are absorbed quickly, twice per day before eating to experience benefits for your gut.

Below, we will go over the roles of these ingredients to see if the evidence supports the claimed benefits of Bio Complete 3:

Gas, Bloating, Diarrhea, and Constipation Relief

One of the many claims proposed by Gundry MD is the ability to reduce gas, bloating, diarrhea, and constipation.

Sunfiber® is a dietary fiber contained in the proprietary blend of Bio Complete 3.

Studies have found that a diet that is rich in dietary fiber can be an alternative to promote healthy weight while serving to promote a positive balance in the GI tract, and releasing and regulating hormones that associate with feelings of fullness.

A study demonstrated that Sunfiber®, when given in doses of 5 g/day, was able to normalize stool consistency and promote gut microbiota changes.

Bacillus coagulans is lactic acid and a probiotic culture that aids in the digestion of carbohydrates and proteins. B. coagulans can help to enhance the benefits of prebiotics to help promote the growth of more healthy gut bacteria.

B.coagulans was supplemented in 36 patients diagnosed with Irritable Bowel Syndrome. These patients experienced a significant decrease in clinical symptoms of bloating, diarrhea, vomiting, abdominal pain, and stool frequency.

Immune Support

Medical literature suggests that diets should include probiotics and prebiotics to enhance the immune response. When consumed in adequate amounts, probiotics and prebiotics may provide various health benefits.

A review was able to recently reveal the benefits of prebiotic and probiotics to enhance the immune response to seasonal influenza vaccine in healthy older adults. However, the amount in this study was more than double the amount contained in Bio Complete 3

The functional properties of dietary fibers, such as Sunfiber®, help protect against intestinal infections, activate bowel function, aid in nutrient digestion and absorption, and stimulate the immune response.

However, the dosage amount contained in the proprietary blend of Bio Complete 3 is much less than was used in the available literature, so it may not be adequate in providing the proposed benefits for immune support.

Weight Loss Aid and Decreased Cravings

Partially hydrolyzed guar gum (PHHG), now named Sunfiber®, is currently being used in various forms in beverages, food products, and medicinal foods.

Guar Gum is a dietary fiber and, due to its gel-forming capabilities, is involved with reducing macronutrient absorption and slow gastric emptiness.

Tributyrin is a compound of butyrate that is composed of a short-chain fatty acid that serves as a versatile molecule that is produced in the gut by fermenting dietary fiber and can be enriched in butter and other dairy products.

Butyrate has shown some promising effects in various diseases, including obesity, diabetes, inflammatory bowel disease, and colorectal cancer.

A study of Tributyrin suggests that oral administration of 2g/kg of tributyrin 3 times per week effectively protects against a diet-induced obesity and insulin resistance in mice.

The study showed that tributyrin was directly linked to the inhibition of the proinflammatory mediator production of the white blood cells, protecting skeletal muscle against insulin resistance.

Muscle and Joint Pain Relief

More research is required to determine the role of the proprietary blend of the ingredients in Bio Complete 3 for alleviating symptoms of achy muscle and joints.

However, an older study found a decrease in the inflammatory response. Improved muscle integrity was the most effective when B. coagulans were administered with hydroxymethyl butyrate.

Further, butyrate may serve a role in strengthening the intestinal barrier function.

A study done in both humans and mice produced data that suggests a preventative approach for inflammatory diseases by targeting impaired intestinal barrier function.

This study suggests that a dose of 1 g butyrate may be able to decrease the onset of arthritis from occurring, which is similar to the dosage that is contained in Bio Complete 3.

Summary
The benefits proposed by Gundry MD for the Bio Complete 3 may provide varying results due to dosages that are much less than the ones used in the available studies.

Safety

Tributyrin, when taken orally, can be safe at lower doses, but higher doses greater than 10 g/kg can be toxic. However, the dosage contained in Bio Complete 3 is only 1 g.

No adverse effects were noted when PHGG/Sunfiber® was provided in a study at a dose of 5 g/day in patients with chronic abdominal pain and IBS.

B. coagulans have a history of safe consumption in humans, as indicated from a review of toxicology testing studies.

When comparing dosage amounts, a study found that a B. coagulans dose of 2x10(9) CFU/day was found to be safe and effective in diarrhea-predominant irritable bowel syndrome for 90 days of supplementation.

It is best to take the Bio Complete 3 dietary supplement as indicated on Gundry MD's website. Dosing of any amount should never be increased.

While the safety profile for Bio Complete 3 is favorable, it may not address the underlying cause of your problem.

Therefore, you should seek your physician's opinion if you are experiencing issues affecting your quality of life.

Pricing and Return Policy

Bio Complete 3 is available for sale on Gundry MD’s website and they have options available to provide you savings.

  • 1 Bottle (30 capsules): $49.95
  • 3 Bottles: $134.85
  • 6 Bottles: $254.70

Orders that are over $60 ship for free in the US.

Gundry MD provides a 90-day money-back guarantee, however, this does not cover shipping and handling. In order to process your refund, you will have to contact customer service.

Alternatives to Bio Complete 3

TruBiotics by One A Day could be another option to support digestive and GI health.

TruBiotics offers 2 probiotic strains that have been studied extensively and it is reasonably priced when compared to the many probiotic supplements we have reviewed.

TruBiotics is available in-store or online through Walgreens, CVS, and Rite Aid. It is likely that you will save more with this product but you would be missing out on certain probiotic strains.

  • Walgreens: 30-count $18.99; 45-count $29.99
  • CVS: 30-count $21.99
  • Rite Aid: 3-count $14.99

The Bottom Line

Bio Complete 3 ingredients may offer support in weight management, though some studies used higher doses to achieve results.

The available research also supports the benefits of probiotics in relieving GI issues, with clinical trials being performed in humans.

To achieve the effects of weight loss, however, you should also include a daily routine exercise, and a well-balanced diet to achieve the same results.

Probiotics may offer benefits that support a variety of digestive and health-related issues. However, it is important to first identify the source of any symptoms you may be experiencing.

Further, the proprietary blend of probiotics in Bio Complete 3 has been studied extensively, especially as it pertains to improving the balance of good and bad bacteria that lines your GI tract.

However, because the proprietary blend of ingredients contained in Bio Complete 3 is smaller when compared to dosage in studies, it may not provide the proposed benefits.

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Customer Reviews

4.4 Stars out of 413 Reviews
5 Star:53% 4 Star:37% 3 Star:5% 2 Star:0% 1 Star:2%
92% Recommend This Product
Start your review of Gundry MD Bio Complete 3:
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Posted on Nov 22, 2019

5 STAR

By William C., Harleysville, PA, Verified Reviewer

Started taking this over 2 weeks ago, I had IBS and within 4 days it was gone. Last 2 weeks no more IBS. For me, Bio Complete 3 has to be the reason. I'll continue on this supplement and will look into Dr. Gundry's other products.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 60 People Have Voted

Posted on Dec 24, 2019

Definitely recommend Bio Complete 3

By Toni C., New Jersey, Verified Reviewer

I believe this product has helped me with bloating and constipation within the first week of taking. I have had these problems most of my life and tried other probiotics with no noticeable difference. I take 4 capsules at night before bed. Overall I do feel like I have more energy and less joint and muscle pain. I would definitely recommend this product. Works for me.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 49 People Have Voted

Posted on Jan 13, 2020

Bio Complete 3 works!

By Lauren S., Southern California, Verified Reviewer

I have been plagued with occasional IBS, constipation, loose stools, indigestion, and bloating over the past few years. The bloating was getting terrible this past year (2019). My doctor prescribed a probiotic and it helped some, but it didn't seem to be enough. Lately, I was buying Gas-X (simethicone) and taking an extra-strength pill nightly to ease my big, gassy belly. I read Dr. Gundry's information, and it made sense. I purchased a whole year's worth of Bio Complete 3, knowing I could return the balance of any unused product within 90 days if I did not feel it worked (but locking in the better bulk price). Let me tell you, IT DOES WORK. I have not taken a Gas-X pill for a month, since starting on the supplement, and my belly has reduced. I plan to keep up with the supplement (I started with one tablet week one and two, then graduated to two; I don't feel I need four so am staying on two a day for now) and add in some good health changes (diet and exercise) to make positive strides toward weight loss and feeling better. I'm 66 and feeling great. I recommend you try Bio Complete 3 if you have digestive trouble. It definitely is working for me.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 43 People Have Voted

Posted on Jan 31, 2020

Bio Complete 3

By William L., Indiana, Verified Reviewer

Have taken Bio Complete 3 for the last three weeks and have been quite happy with the results. Was having bloating and gas and some of the symptoms of IBS, no bloating and regular BMs, so have no complaints about the product.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 12 People Have Voted

Posted on Feb 18, 2020

Works for me

By Lorrie L., Connecticut, Verified Reviewer

I’ve now completed 3 weeks at the recommended dosage. Two in the am and two in the pm. My BM is finally normal, meaning 2-3 times a day and feeling as if I’m emptying out. Prior to that I never felt like a completed BM. I suffered with bloating. Gas. Constipation. Feeling awful. I also suffer from Diverticulitis. I think I might have lost a couple of pounds but mostly just feel satisfied most of the time. I eat portion-controlled meals, drink a lot of water.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 9 People Have Voted

Posted on Feb 21, 2020

Great product!

By Donna P., New Jersey, Verified Reviewer

I started Bio Complete 3 around 3 weeks ago.

I am having good bowel movements and have lost 5 pounds. No bloating too! I have less muscle aches and don’t feel foggy anymore. Great product!

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 4 People Have Voted

Posted on Feb 26, 2020

Love the product

By Verna H., Gasport, NY, Verified Reviewer

I have been using Bio Complete now for a couple of weeks. I am 85 years old and had a lifetime of constipation and bowel problems. I am doing great, feel so much better and have a granddaughter with the same problem. She loves it too. So I am going to order 6 bottles and we are both going to stay happy. Thank you Dr. Gundry.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 7 People Have Voted

Posted on Mar 14, 2020

Comforting relief, good bowel movements

By Danna G., Texas, Verified Reviewer

Have had stomach issues, diarrhea, stomach cramping, etc., for several years after taking a strong antibiotic. Took 2 capsules per day and noticed comforting changes the first day. No cramping, bloating, diarrhea, etc. Do have yellow stools and would like to know if this is a normal change of color from ingredients in a capsule. If so, I definitely would recommend to all. Husband and daughter also taking this (2 per day) and have seen the same very favorable results but light-colored stools.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 1 Person Has Voted

Posted on Apr 6, 2020

Solve my constipation problem

By Wangee T., The Villages, FL, Verified Reviewer

I am on a keto diet to reduce my AIC and one of the side effects is constipation. Despite of increasing fiber intake and water I still suffer from it.

A few days after taking the Bio Complete 3, the constipation was getting better. And after 2 weeks, I am able to have a normal bowel movement.

I am very thankful for the product.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 3 People Have Voted

Posted on Apr 6, 2020

Taking the stuff

By James E., Boston, MA, Verified Reviewer

I'm finding that it has taken me a bit more than 2 weeks for it to work, but now I'm finding that it is working.

I'm 66 and I developed Rheumatoid Arthritis when I was 57, I was basically disabled. I didn't know until last year that it was lectins that had destroyed my health because I stopped eating Night Shade family vegetables and my problem started to get better.

Then when I came across a YouTube video of Dr. Gundry talking about lectins did I look at it from that perspective.

When I was 19, I was dying because of lectins. I then decided to do things to stop it. A doctor had sent me to a lab to get my blood tested and the doctor said I was the sickest person he had ever seen.

I then did megavitamins, then raw juices using a Norwalk juice press, and then I went to Shelton's Health School in San Antonio, Texas and fasted for 22 days. That saved my life, but did not stop the problems totally.

Since then I have done many things, including taking EDTA along with minerals to take the heavy metals out of my body and brain. I've taken Serrapeptase to clear out my arteries because they were clogged and I was in danger of having a heart attack and that worked with the products from Good Health USA.

Then I have used Rife equipment too. I have used the Spooky 2 Spooky Central with gas tubes to also help.

There are so many health options that are not being used.

For instance, taking nano colloidal silver and then using a simple square wave generator about 1/2 hour later, I put the probes over my kidneys and turned the dial until my kidneys started to vibrate. A few hours later I urinated out brown dissolved crystals.

I also did the same thing for Hep. B because I knew my liver was hurting, but did not know why. A few years later I had a Hepatitis test for Hepatitis A, B, and C and was informed that I HAD had Hepatitis B and had the anti-bodies so I did not need a shot to go to India for it.

So, there are many very inexpensive solutions.

Another example is that I have done liver flushes, similar to what Hulda Clark has in her books "The Cure For All Diseases". You need to use Phosfood from Standard Process. You are supposed to take 30 drops 3 times a day in apple juice and then chase it with more apple juice so that it does not etch the enamel off the teeth.

I knew someone who had a clogged gallbladder and was supposed to have it removed.

I told this person that taking 90 drops a day might do that trick because it transforms the liver (gallbladder) stones from a hard stone into wet bread-like texture.

So on the 2nd day, the golf-ball-sized stones started to pop out in his stool. So, gallbladder removal is a total waste.

Like I say, there are probably many very inexpensive solutions to many health problems, like Rick Simpson Oil (cannabis) of 25% THC and 25% CBD that will attack cancer. But no, the extremely profitable cancer industry won't be hearing any of this.

Also, healing cavitation teeth is easy. Fomented cod liver oil along with, get this, grass-fed (no lectin) milk, cheese, and butter will fill in teeth. Well, there goes the Rockefeller created dentists.

The Rockefellers created the ADA and AMA. There were 103 Naturopathic schools of healing and the Rockefeller's own doctors were Naturopathic. The bought up 100 of them and closed them.

In the late 1800's they sold motor oil mixed with a laxative as a cancer cure and charged 2 months' pay of $25.

They also financed the present education system with Bill Gates's ancestor, Fredrick T Gates in 1903. John D Rockefeller stated, "I want a nation of good workers, not a nation of good thinkers".

They also helped start the Federal Reserve, a private bank to make slaves out of the American worker.

They also created the chemical fertilizer industry, using petroleum to make Nitrogen for the leaves, Potassium for the fruits and Phosphorous for the roots and trunk. Where are the trace minerals, micronutrients, and vitamins? A great way to create future patients for the medical industry.

Time to look outside the box like you have done and don't stop. As I have just shown, there are very inexpensive ways to heal people.

Bottom Line: Yes, I would recommend this to a friend

Helpful Review? 3 People Have Voted

Posted on Apr 6, 2020

Bio Complete 3

By Robin H., Ketchikan, AK, Verified Reviewer

I have been taking Bio Complete 3 for a month. I have chronic heartburn and since taking Bio Complete 3, my heartburn episodes are almost gone. I take Bio Complete 3 in the morning with two glasses of water and wait at least two hours before eating breakfast. I am hoping my heartburn episodes are gone forever.

Bottom Line: Yes, I would recommend this to a friend

Showing 1-11 of 413

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