Search  for anything...

Gundry MD® Bio Complete 3, 3-in-1 Probiotics for Gut Health, Probiotic Supplements for Digestion, Supplement Supporting Bloating, Gas, Food Cravings, Energy Levels, Skin, and Focus, 30 Day Supply

  • Based on 2,201 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $9.66 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Feb 25
Order within 21 hours and 6 minutes
Available payment plans shown during checkout

Style: New Formula


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.*

Brand: Gundry MD


Flavor: Unflavored


Unit Count: 60.0 Count


Item Form: Capsule


Product Benefits: Gut Health Support


Age Range (Description): Adult


Package Information: Bottle


Number of Items: 1


Servings per Container: 30


Dosage Form: Capsule


Package Dimensions ‏ : ‎ 5 x 3.39 x 3.31 inches; 5.93 ounces


Item model number ‏ : ‎ BC3


Date First Available ‏ : ‎ September 5, 2023


Manufacturer ‏ : ‎ Gundry MD


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 25

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Happy Days are [NOT] Here Again!
Style: New Formula
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

  • Wonderful Product
Style: New Formula
It has done wonders for intestines. Bathroom visits are finally regular, and I have lost weight!
Reviewed in the United States on January 17, 2025 by Patricia Prim

  • Good Choice.
Style: New Formula
I took these for 4 months and they worked well. However, I found a less expensive provider who included all the ingredients on the lable... it does make a difference.
Reviewed in the United States on January 4, 2025 by Marvin

  • Not approved by the FDA
Style: New Formula
I took Bio Complete 3 because of bloating after every meal and being overweight. Due to being overweight was the main reason for starting Bio Complete 3. A few days of medication, l developed explosive diarrhea, to the point l was afraid to leave home. I continued on with the medication but changed the dosage to one pill in the morning instead of two pills. My diarrhea was much milder but then my stomach hurt so bad l thought l was experiencing a heart attack. Pain going down both arms, chest pain and fatigue. My daughter gave me two Tums and l laid down until the pain went away. Most of all l stopped taking, Bio Complete 3. It’s been 3 days since stopping Bio-Complete 3 and l feel better. My Cardiologist said, never take medication not approved by the the FDA. ... show more
Reviewed in the United States on December 19, 2024 by Maxine Britton

  • Really Works !!
Style: New Formula
About 2 months after taking 1 pill per day my stomach pains disappeared my bowl movements became solid. I also avoided coffee. The only negative is that I have no appetite I don’t care about losing weight. I can only eat 3 bites & then it’s a turn off.
Reviewed in the United States on December 29, 2024 by Evans

  • Better products for less money.
Style: New Formula
At the end of the day I think the marketing around this is kind of scammy. I decided to try this, I normally take a probiotic but have a lot of food noise and was hoping this might help. I have not noticed any benefits or improvement over what I was previously taking. It has not helped with digestion or regularity. The capsules are huge and smell terribly of fermented cheese. Not to mention the price is kind of high and has been increasing with every shipment. I’ve decided to end my monthly auto shipments and switch back to the pre/probiotics I was using previously. ... show more
Reviewed in the United States on January 26, 2025 by Bri

  • GOOD
Style: New Formula
GOOD
Reviewed in the United States on January 30, 2025 by Peggy McDaniel

  • Bio3
Style: New Formula
Bio 3 works great and I been using it for about a year and some months now. Try it, you will like the results.
Reviewed in the United States on January 8, 2025 by John Doe

Can't find a product?

Find it on Amazon first, then paste the link below.