Bio Complete 3® | official Store

Bio Complete 3 is a gut health supplement made with a blend of prebiotics, probiotics, and postbiotics. It’s designed to support healthy digestion and improve overall gut balance. The formula also helps reduce unhealthy cravings, making it easier to stick to better eating habits. By supporting smoother digestion, it may ease bloating, discomfort, and irregular bowel movements.

The mix of ingredients works together to strengthen the gut lining and support overall health. Many users report feeling lighter, more comfortable, and more energized after using it consistently. Bio Complete 3 focuses on gut balance, which plays a big role in overall wellness and daily energy.

Regular Price: $69.95/bottle

Buy Now $58.95/bottle

Made In USA

Our Bio Complete 3 are proudly formulated in the United States of America.

FDA Approved

Bio Complete 3 are formulated in a FDA registered facility which adheres to strict FDA regulations.

GMP Certified

Good Manufacturing Practice certified ensuring pharmaceutical grade quality.

100% Natural

We are proud to say that Bio Complete 3 are All Natural, Non-GMO and Gluten-Free.

Sarah H.
Texas ,USA

"Taking this supplement has changed my life! Bio complete together with Metamucil and a low sugar diet have really changed my gut. No more swollen feet. I have lost 20 pounds in 6 months. No exercise or calorie counting yet. Highly recommend"

Emily D.
Florida ,USA

"This is an excellent prebiotic. I tried 3 or 4 top rated probiotics, and either had no benefit, or intestinal distress. This one was different. I'm not saying it will fix your aches and pains, but it definitely makes me feel good. A square two poops per day, and minimal deviance, which after 40 is all you can expect from a probiotic."

James L.
Denver ,USA

"Since adding Bio Complete, Metamucil, and a low-sugar diet, my gut health has improved drastically! The swelling in my feet is gone, I’ve lost 20 pounds in six months, and I feel lighter and more energized. Highly recommend!"

Bio Complete 3 is a probiotic based supplement for digestive health. It contains a powerful blend of prebiotics, probiotics, and postbiotics that work together to promote a balanced and healthy digestive system. These ingredients help grow good gut bacteria, while reducing bloating, gas, and digestive discomfort.

One key benefit of Bio Complete 3 is its ability to support and strengthen the gut lining. A strong gut lining helps block harmful toxins, supports a healthy immune system, and boosts your body’s natural defenses. With regular use, many people notice improved digestion, fewer cravings, and increased energy.

It may also support weight management by helping regulate appetite and metabolism. When your digestion is on track, making healthier food choices becomes easier.

In short, Bio Complete 3 helps restore gut balance, boost energy, and support full-body wellness—making it a smart addition to your daily routine.

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Bio Complete 3 is a powerful gut health supplement designed to support digestion, boost immunity, and promote overall wellness. Since nearly 70% of the immune system is located in the gut, maintaining a healthy gut is essential for energy, immune support, and daily health.

This advanced formula contains a unique blend of prebiotics, probiotics, and postbiotics to help restore the natural balance of gut bacteria. A balanced microbiome supports smoother digestion, reduces bloating, and helps your body respond better to stress and illness.

Bio Complete 3 also strengthens the gut lining, creating a barrier that helps block harmful toxins from entering the bloodstream. This not only improves nutrient absorption but also supports long-term health and resilience.

In addition, the supplement aids in weight management by curbing cravings and helping regulate metabolism. Many users report feeling lighter, more energized, and more in control of their appetite after consistent use.

Overall, Bio Complete 3 supports digestive health, enhances immune function, and promotes lasting energy and well-being—making it an excellent natural choice for gut health support.

Improves Digestion Naturally: Bio Complete 3 helps break down food efficiently, reducing bloating, gas, and stomach discomfort, leading to a smoother digestion process.

Increases Energy Levels: By enhancing nutrient absorption, it provides the body with more energy, reducing tiredness and promoting an active lifestyle.

Supports Healthy Weight Management: It helps control appetite and cravings, making it easier to avoid unhealthy foods and maintain a balanced weight.
Strengthens Gut Barrier: A strong gut lining prevents harmful toxins from leaking into the bloodstream, supporting overall digestive and immune health.

Enhances Immune System: Since 70% of the immune system is in the gut, this supplement helps strengthen natural defenses against illnesses.
Reduces Sugar and Junk Food Cravings: A balanced gut microbiome influences appetite and helps reduce cravings for processed or sugary foods.
Supports Regular Bowel Movements: The supplement helps prevent constipation and promotes healthy, regular digestion for better gut function.
Boosts Overall Well-Being: With improved digestion, higher energy, and reduced bloating, users feel healthier, lighter, and more comfortable every day.

Bacillus Coagulans: A beneficial bacteria that supports digestion, reduces bloating, and strengthens the immune system. It is resistant to stomach acid, ensuring it reaches the gut.

SunFiber: A special type of fiber derived from guar beans that feeds good bacteria in the gut. Unlike many prebiotics, it does not cause bloating.

Tributyrin: A short-chain fatty acid that supports gut health by strengthening the intestinal lining and reducing inflammation. It is encapsulated to survive stomach acid.
No Artificial Additives: The formula does not contain artificial flavors, sweeteners, or preservatives, making it a natural supplement.

Supports Gut Health: The combination of probiotics, prebiotics, and butyrate helps maintain a balanced gut microbiome, reducing digestive discomfort and food cravings.
Free from Lectins and Common Allergens: Designed for those following a lectin-free diet, it avoids ingredients that may cause inflammation or gut issues.

1. Recommended Dosage: Take two capsules in the morning and two capsules in the evening with a glass of water. Consistency is key for the best results.

2. Best Time to Take It: It’s ideal to take Bio Complete 3 before meals to help with digestion and nutrient absorption.

3. Maintain a Healthy Lifestyle: For optimal benefits, pair the supplement with a balanced diet, regular hydration, and an active lifestyle.

90-DAYS 100% MONEY BACK GUARANTEE

Bio Complete 3 comes with a risk-free 90-day money-back guarantee to give you complete peace of mind. If you're not fully satisfied with the results, you can return the product within 90 days for a full refund—no questions asked.

This generous guarantee lets you try Bio Complete 3 with confidence. You can experience its benefits for digestion, gut health, energy, and overall wellness without any financial risk. If it doesn’t work for you, simply request your money back.

The return process is quick and easy. Just reach out to customer support, send back any unused portion, and you’ll receive a 100% refund of your purchase price—hassle-free.

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Q. Is Bio Complete 3 FDA approved?

The FDA does not approve dietary supplements for safety or effectiveness in the United States. The companies that manufacture supplements are responsible for ensuring product safety and correct labeling.

Q. What's in Bio Complete 3?

Bio Complete 3 contains a 450mg prebiotic blend (acacia gum from CoreBiome and Sunfiber guar fiber), 22mg probiotic blend (Bacillus coagulans proDURA and Bifidobacterium bifidum UABb-10), and 300mg tributyrin (from CoreBiome) as a postbiotic. Other ingredients include hydroxypropyl methylcellulose, microcrystalline cellulose, magnesium stearate, silica, and dextrin.

Q. Does Bio Complete 3 have any side effects?

Like with any probiotic or fiber supplement, there is a temporary risk of increased bloating, gas, or diarrhea.

Q. How long does it take for Bio Complete 3 to work?

While some experience positive effects within a week, Gundry MD recommends taking the supplement consistently for at least four weeks to see results.

Q. What medications can't be taken with a probiotic?

If you are taking an antibiotic or antifungal, you may need to space out your medications from your probiotic; research is not clear on a preferred protocol. Check in with your physician to see what they recommend before starting a new probiotic. Also, if you are taking immunosuppressants or steroids, you should speak with your doctor to make sure probiotics are safe for you to consume.

Q. Is Bio Complete 3 safe to take?

The ingredients in Bio Complete 3 all have GRAS ("Generally Recognized as Safe") status from the FDA, with the exception of Bifidobacterium bifidum UABb-10 in the probiotic blend. This approval status is not a regulatory requirement in dietary supplements, however, and the lack of GRAS status should not imply that this strain of probiotic bacteria is dangerous, as it has been studied extensively in clinical trials. The dosages of ingredients used in Bio Complete 3 are all within safe, researched limits.

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Bio Complete 3® | official Store

Why Choose Bio Complete 3?

Made In USA

FDA Approved

GMP Certified

100% Natural