Clinically proven, gastroenterologist-developed, and powered by natural botanicals.

Why Atrantil is Different

Unlike Other Supplements, Atrantil Works Where Bloating Begins—In the Small Intestine

Real People. Real Relief.

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Non-GMO • Gluten-Free • Vegan • Backed by Science

Root-Cause Focus: Atrantil targets the gas-producing bacteria in the small intestine, addressing the source of bloating.

Unique Mechanism: Most supplements target only the large intestine, but Atrantil’s patented blend helps calm the overproduction of gas and disrupt the cycle of bloating where it starts.

Developed by a Gastroenterologist: Formulated by board-certified gastroenterologist Dr. Kenneth Brown.

Try Atrantil: Let your gut speak for itself. If Atrantil doesn’t work for you, we have a no-hassle 100% money back guarantee.

— Sarah M.    

— David R.

— Emily W.

Success Stories from Our Community

About KBS Research

Meet the Innovators Behind Atrantil

Atrantil is proudly manufactured by KBS Research, a company dedicated to natural health solutions. We believe in harnessing the power of botanicals to provide real, lasting relief. With a commitment to quality and rigorous testing, KBS Research delivers digestive health solutions you can trust.

Don’t Let Your Microbiome Keep You From Enjoying Life

Atrantil is your partner in digestive wellness. With our unique focus on the gas-producing bacteria in your small intestine, you can finally say goodbye to stubborn bloating and get back to living your best life.

Don’t wait another day to feel better. Atrantil’s clinically proven formula targets bloating at the source—your small intestine—so you can enjoy life without discomfort.

Target the Root Cause of Gut Issues. Experience True Digestive Relief with Atrantil.

The Power of Polyphenols 

A Patented Blend of Nature’s Best

Quebracho Colorado: 
A powerful tree extract that soaks up hydrogen, aiding in gas reduction.

Horse Chestnut: 
Helps reduce unwanted gut bacteria and supports digestive balance.

Peppermint Leaf: 
Soothes and calms the digestive tract, reducing discomfort.

Backed by Research 

Clinically Proven & Trusted by Thousands

• Developed by Dr. Kenneth Brown, a board-certified gastroenterologist, Atrantil has been used in clinical practice to help thousands find relief.

• Published research supports Atrantil’s ability to significantly reduce bloating and discomfort in the small intestine.

• Helping almost 2 million customers and counting with their gut health.

Atrantil not only safeguards and supports your digestive system but also acts as a prebiotic and postbiotic, fostering a healthier microbiome.

Your journey to optimal well-being starts here!

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Reclaim Your Gut Health.

The 6-30 Plan for Lasting Relief

The Atrantil 6-30 Plan is a 30-day program using six daily capsules to target the root causes of digestive discomfort like bloating and irregular bowel movements.

It employs natural ingredients to rebalance gut bacteria and promote long-term digestive health.

This plan aims to allow users to regain comfortable digestion, and potentially reintroduce foods that previously caused problems.

Double-Blind Study published in the Journal of Gastroenterology and Hepatology Research – September 21, 2015

Open-Label Study World Journal of Gastrointestinal Pharmacology and Therapeutics – August 6, 2016

56% of participants experienced adequate relief from gastrointestinal issues