Peppermint Oil (Enteric-Coated)
Commonly used for
NutritionBloatingAbdominal Cramping
Where to Buy
Our experts personally review each product we recommend for quality and cost effectiveness.
The cheapest product is usually low quality, but more expensive doesn’t always mean better.
The cheapest product is usually low quality, but more expensive doesn’t always mean better.
Wellness uses
IBS comfort, and bloating
This is anecdotal, and there isn't strong clinical evidence that it works for everyone.
What is it? / Overview
Peppermint oil relaxes smooth muscle in the gastrointestinal tract helping reduce intestinal spasms that contribute to IBS pain and bloating. Enteric-coated capsules are essential as they release oil in the intestines rather than the stomach.
How is it used? / Administration
Form: Enteric-coated peppermint oil capsules
Typical dose studied: 180–225 mg, 2–3 times daily
Timing: 30–60 minutes before meals
Always choose enteric-coated capsules. Do not chew or crush. Not for GERD-predominant symptoms.
How well does it work? / Evidence
✓ Well-established
Who should avoid it?
Avoid with: GERD / Acid reflux / Heartburn; Cholelithiasis / Gallstones
Interacts with: Antacids — may dissolve enteric coating prematurely
Already taking it? Discontinue if heartburn worsens despite enteric-coated product.
Research & references
American College of Gastroenterology IBS Guidelines. Khanna R et al. (2014). Peppermint oil for the treatment of irritable bowel syndrome: a systematic review and meta-analysis. J Clin Gastroenterol. Ford AC et al. (2014). Efficacy of prebiotics, probiotics, and synbiotics in irritable bowel syndrome and chronic idiopathic constipation: systematic review and meta-analysis. Am J Gastroenterol.
Disclosure: Knozela is a participant in the Amazon Associates affiliate program. Some "Where to buy" links on this page are affiliate links -- if you make a purchase through them, Knozela may earn a commission at no additional cost to you.