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Gundry MD Bio Complete 3, 3-in-1 Probiotics, Pre & Postbiotics, 30 Servings

  • Based on 3,899 reviews
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Availability: In Stock.
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Arrives Oct 1 – Oct 2
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Style: 30 Day Supply


Features

  • Easy Digestion: By helping your digestive tract process foods more efficiently, Bio Complete 3 can help you maintain overall health. It 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-in-1 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 guts unique ability to support your brain function via your gut-brain axis, the connection between your body and brain, Bio Complete 3 helps you enjoy a sharp mind that makes it easier to stay focused on whats important.*
  • Skin Support: Supporting your gut, means improving your skin. Gut health is directly linked to skin health and the billions of beauty bugs in Bio Complete 3 are designed to support a vibrant, radiant complexion.*
  • Boosted 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 a full day.*

Description

Bio Complete 3 Total Restore Lectin Shield MCT Wellness Powder Metabolic Advanced

Product Dimensions ‏ : ‎ 2.25 x 2.25 x 4 inches; 5.93 ounces


Item model number ‏ : ‎ BC3


Date First Available ‏ : ‎ September 5, 2023


Manufacturer ‏ : ‎ Gundry MD


Best Sellers Rank: #5,783 in Health & Household (See Top 100 in Health & Household) #19 in Prebiotic Nutritional Supplements


#19 in Prebiotic Nutritional Supplements:


Customer Reviews: 4.2 4.2 out of 5 stars (3,899)


Brand Name: Gundry MD


Item Form: Capsule


Diet Type: Keto, Vegan


Product Benefits: Gut Health Support


Age Range Description: Adult


Container Type: Bottle


Dosage Form: Capsule


Model Name: Bio Complete 3


Supplement Formulation: Multi-Supplement


UPC: 810075810585


Item Highlight: Certified Gluten Free, Certified Vegetarian, Supports Better Digestion, Bowel Movements & Energy, Keto Friendly, Sugar Free


Manufacturer: Gundry MD


Model Number: BC3


Manufacturer Part Number: BC3


Unit Count: 60 Count


Item Weight: 0.17 kg


Item Dimensions: 2.25 x 2.25 x 4 inches


Number of Items: 1


Total Servings Per Container: 30


Flavor: Unflavored


Special Ingredients: Prebiotic, Probiotic


Item Shape: Round


Material Features: No Artificial Flavors, No Artificial Preservatives, No Artificial Sweeteners


Material Type Free: Caffeine Free, Soy Free, Sugar Free


Specific Uses For Product: Boost Energy, Digestive Health


Allergen Information: Lactose Free, Soy Free


Recommended Uses For Product: Digestive Health


Color: White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 1 – Oct 2

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • They work!
Style: 90 Day Supply
I was having digestive issues and after taking the Bio Complete for a week they started going away. I now take them everyday and I’m happy I found them.
Reviewed in the United States on September 23, 2026 by Evelyn

  • Happy Days are [NOT] Here Again!
Style: 30 Day Supply
UPDATE: I wrote a very positive review after trying it for just a few days. Nine days later, I've changed my opinion. After three days I woke up nauseous to the point of actually vomiting. I didn't make the connection between my nausea and the Bio Complete 3. Thought it was from taking a morning med on an empty stomach. I didn't take the Bio for the next day or so and then cut back to 1 a day. A week later, I'm still nauseous and have added constipation, bloating, headache and a REALLY bad case of the blahs [this despite our Ohio weather has been fabulous!] Today I received an email from Amazon with a potential customer question. was this gluten free? I decided to check out the ingredients. Although it is gluten free, it's given me the same reaction I get with gluten. Now I know why. It has methyl cellulous [also used in eye drops] which causes bloating, microcrystalline [which causes gas, bloating, depression, forgetfulness, lack of energy, and headaches], and maltodextrin [which is a sugar substitute that has tons of articles debating whether it's safe or not]. BOTTOM LINE: I just threw my Bio Complete 3 out. It may work for some [Dr. Gundry's video was convincing]. But I've just wasted a week of my life...which makes me very sad...but optimistic that I will now recover. HOLD ON....THERE'S MORE...I decided to check my other 3 highly recommended supplements to see what they contained. It turns out all contain some form of synthetic ingredients that improve the capsule, but are not related to the purpose of the supplement. The FDA labels many of these as GRAS [generally recognized as safe although my perception is that they have not been tested and the FDA lists certain guidelines to follow. I am beginning to question if taking multiple supplements is exceeding the FDA's guidelines for GRAS. I've been experiencing some strange and unexplained development of joint and muscle stiffness. I'm wondering if there is a connection. Just thought I'd pass this along. ... show more
Reviewed in the United States on April 25, 2024 by BethanyBall

  • Effective results
Style: 90 Day Supply
Reduced bloating and improved overall digestive result.
Reviewed in the United States on September 12, 2026 by Lynnemakrina Omara

  • Helpful
Style: 90 Day Supply
I've been taking Bio Complete 3 for about 2 weeks now, so I'm not quite sure yet if it's all that was stated in the ads. I do know that I haven't had ANY more bloating in the last 11 days. I think that must be because of this supplement, because I'm eating at least 1 serving (or more) of fiber every day. That use to be a gut bloating factor for sure!! So far, so good. ... show more
Reviewed in the United States on July 27, 2026 by SSFlint48

  • Do not purchase.
Style: 90 Day Supply
Very unclear if this actually works for anyone. When I wanted to purchase this, Amazon says the single bottle is out of stock, yet the triple bottles option is the only one available. So, being so bothered with constant bloating, indigestion and constipation, I went ahead and bought the triple bottle at, you guessed it, triple price of the single bottle. Spent $180 on this 3 bottles deal, when the single bottle was supposed to be around $60. After taking this thing as directed: 2 pills daily, before meal. There is absolutely no change in my symptoms. No better and no worse than before. So I just spent $180 on something that completely would not work. I contact Amazon on the seller regarding returning the rest of the 2, unopened bottles for a partial refund. I was turned down by both. Do not recommend it. Maybe it just doesn't work on my physiology? Maybe it'll work on you. But DON'T purchase more than just 1 bottle at a time. If they run a promotion of the multi bottle at the same time saying the single bottle is not available? It's a sure thing they are not selling as many of it as they wanted and they are trying to push merchandize off their shelves. I got duped this time. Will not happen a second time. ... show more
Reviewed in the United States on July 18, 2025 by sk12

  • On the fence
Style: 30 Day Supply
Wish I could say this works. Trust me, as someone with Liver Cancer I would love for an over the counter formulation such as what Dr. Gundry went at length to claim would work! I am at this time doubtful that these supplements actually work. I do not doubt the Pre-Biotic/Pro-Biotic issue is beneficial. I wish this supplement actually worked to my benefit. ... show more
Reviewed in the United States on May 19, 2026 by Punisher99

  • Worthwhile investment
Style: 90 Day Supply
Excellent product. All stomach issues are gone!
Reviewed in the United States on September 18, 2026 by barbara

  • Excelente Producto muchas
Style: 90 Day Supply
Después de usar este BioComplex durante un tiempo, puedo decir que ha superado mis expectativas. Desde que lo incorporé a mi rutina diaria, he notado una sensación general de mayor bienestar y vitalidad. Es un suplemento muy completo, elaborado con ingredientes de excelente calidad y una fórmula cuidadosamente diseñada para complementar una alimentación equilibrada. Algo que realmente me gustó fue que es fácil de tomar y no causa molestias estomacales, lo que demuestra la buena calidad de sus componentes. Además, el envase es práctico y el producto llegó perfectamente sellado, transmitiendo confianza desde el primer momento. Considero que es una excelente opción para quienes desean apoyar su salud y bienestar de manera responsable. Sin duda, es un producto que ofrece una muy buena relación entre calidad y precio. Mi experiencia ha sido muy positiva y, por esa razón, lo recomiendo con total confianza. Definitivamente volveré a comprarlo y lo seguiré incluyendo en mi rutina diaria. ... show more
Reviewed in the United States on July 18, 2026 by Patricia Henao

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