Best product for me ever!!!!

Your Product has helped so much. I can't wait to get through the full 20 days so I can get the full benefits!!!! 

- Jenny B.

Great Relief

 I am on my 4th bottle and it definitely helps with the bloating. I just found out my FSA covers it, so I am excited! 

-Mike L. 

Atrantil Helped with Gas and Bloating! 

I am happy to share that it has improved my day by the pain of gas and bloating. 

-Karen W.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat or prevent any disease. 

*Individual results may vary.

© 2020 Atrantíl. All Rights Reserved.

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Even When Nothing Else Has Worked…
This Clinically Tested Formula Brings
Gut Relief Within The First 10-Days

Take The Atrantil 10 Day Challenge Today! 

Getting Started?

Day 1-10

 Day 11 and Beyond

Take two capsules a day up to three times a day with food. Continue until you feel relief, the consider taking a maintenance dose.

Feeling Better?

Take two to three capsules a day with food. This will maintain stability in your gut and the antioxidants and polyphenols in Atrantil will provide better overall digestive health.*

Try Atrantil For 30-Days and If You Don’t Experience Better Gut Health, We Will Refund Your Purchase, Guaranteed.



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Atrantíl is a new nutraceutical that relieves bloating and abdominal discomfort (with or without constipation or diarrhea) caused by gas in the gut. Developed by a gastroenterologist, Atrantíl works differently than probiotics or any other remedy.

It attacks problem bacteria and the gas they produce at the source. Atrantíl’s three natural botanicals work together to produce long-term relief for these difficult-to-treat digestive symptoms while promoting a healthy gut.

Don’t let bloating and abdominal discomfort keep you from enjoying life. The problem isn’t all in your head, it’s in your gut—and Atrantíl can help.

 Gets rid of bloating and abdominal discomfort

 Everyday digestive support

 Supports the immune system

 Gluten-free and non-GMO and vegan

 Gastroenterologist recommended

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.


Dr. Kenneth Brown and scientist Brandi Scott-Hoy created Atrantíl based on their understanding of how its three main natural botanicals would work together to relieve bloating and abdominal discomfort accompanied by diarrhea, constipation or both. And to prove their formula was more than just a good idea, they conducted two clinical studies.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.

In a double-blind clinical study of patients suffering from bloating, constipation and abdominal discomfort, Atrantíl proved to be more than 88 percent effective in relieving symptoms. The results of the study were published in the Journal of Gastroenterology and Hepatology Research – September 21, 2015 pp. 1762-1767.



The refractory open-label study targeted the toughest-to-treat patients to illustrate the efficacy of Atrantíl. Before beginning the study, patients qualified to participate only after failing to find relief from at least four other therapies. The trial showed that 80 percent of patients found relief after using Atrantíl to control their bloating, constipation and abdominal discomfort. The results of the study were published in the World Journal of Gastrointestinal Pharmacology and Therapeutics – August 6, 2016 pp. 463-468.

The Real Problem

Methane producing bacteria living in the small bowel.

Archaebacteria feed on free hydrogen to produce methane.

Peppermint –

A natural antispasmodic, Atrantil uses the whole leaf extract (not just oil) to briefly relax the small bowel which in turn allows Quebracho and Horse Chestnut work to more efficiently.

Quebracho –

A natural and very complex polyphenol which soaks up the hydrogen (the fuel needed for methane production), and also binds to and disrupts the cell wall of the archaebacteria (this weakens and stresses the methane producer).

Horse Chestnut –

A natural inhibitor to the enzyme that allows methane to be produced, this extract enters the archaebacteria cell through the disrupted cell wall and shuts down the methane-producing mechanism.

All three of the natural ingredients in Atrantil are polyphenols. After their work is done in the small bowel, they move to the colon where they are naturally cleaved and broken down into beneficial compounds, making them great prebiotics.



What are the ingredients in Atrantíl?

Atrantíl contains three all-natural active botanicals—Quebracho Colorado extract, Horse Chestnut and Peppermint Leaf. The ingredients are non-GMO, tested and held to the highest standards of purity and manufactured in the United States. Its non-active ingredients include microcrystalline, cellulose, gelatin, magnesium stearate, silicon dioxide.

Is Atrantíl allergy friendly?

Atrantíl is completely free of milk, eggs, peanuts, gluten, soy and shellfish.

Is Atrantíl gluten free?

Yes, Atrantíl is FAARP gluten free certified (<5 ppm) and safe for those with gluten sensitivities and intolerances.

Is Atrantíl vegan friendly?

Yes, Atrantíl is made with vegetable-based gelatin.


How long until I see results from Atrantíl?

Typically, most people (>86%) expect to experience relief in seven to 10 days with compliant dosing. This is why we offer the 10 Day Challenge. However, for a few sufferers, it may take 20 to 30 days to experience significant relief. *

Is it normal if I don’t experience relief from bloating and other symptoms immediately?

Yes. Gas producing bacteria is thought to be the root cause of symptoms for most sufferers.
The mechanism of action of Atrantíl is effective, but for patients with larger amounts of methane producing bacteria, it’s reasonable to expect that it may take longer than only 10 days to experience relief. *

If I don’t feel relief or experience a little fatigue when I begin taking Atrantíl, is that normal?

Yes. All sufferers have varying amounts of bacteria will affect the amount of time required to take control of your symptoms. As the methane producing bacteria are being challenged by Atrantíl, they can release very small amounts of toxins as Atrantíl begins to work. This is an expected reaction and an indication that Atrantíl is working! Atrantíl therapy should be continued during this period, and in most cases taking one low-dose aspirin or ibuprofen will help with these symptoms. *

Customer Reviews

Linda H. Verified Buyer


Truly a Great Product

Atrantil has proven itself to me. I am so happy that this all natural product can help me on those days when my digestive system does not like me. Some foods cause me to have abdominal discomfort, so if I am not totally in control of what is being served, I take Atrantil before my meal and the anticipated discomfort is avoided. For the days I haveRead more about review stating Truly a Great Product bloating, Atrantil has given me the relief I need. So great that it is not a product I have to taken on a regular bases to have it be effective, but as I need it . So glad I tried it.

Timothy N. Verified Buyer


So far so good

Been taking for a month and my stomach feels better

Josephine G. Verified Buyer


Do I have a story for you!

I have had symptoms since my early 30's and I'm 84 now. I have been unable to eat the foods I love for many years and this increased over the years to the present where my diet is so restricted as to be life threatening. I have taken the recommended dose of Atrantil for 1-1/2 months and it has eliminated my problem with no side effects. The healing process will begin now and I will slowly add new foods to my diet.
This is a miracle to me and I can't begin to thank Atrantil.

Daniel O. Verified Buyer


Life changing, right next to my wallet!

There are a few critical items I am sure to always have with me, my wallet and Atrantil are at the top of the list....
Atrantil has improved the quality of my life profoundly!
Take the 2 pills with every meal for the first 30 days and give it an honest go!
It's amazing and has a great backstory!

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