Menthae piperitae folium - herbal medicinal product
European Medicines Agency
EMA recognizes traditional use of peppermint leaf for indigestion and flatulence and documents reflux, heartburn, gallstone, and biliary cautions.
Reviewed guidance
Peppermint for bloating
Peppermint leaf has recognized traditional use for digestion-related problems such as indigestion and flatulence. Stronger evidence for enteric-coated peppermint oil mainly concerns irritable bowel syndrome and should not be generalized to every person with nonspecific bloating.
What this means
Traditional short-term relief of digestion-related symptoms that include flatulence using peppermint-leaf preparations; this claim does not inherit the separate IBS evidence for enteric-coated peppermint oil.
How to use it: For a broad bloating page, keep peppermint leaf as a traditional option only. Do not translate enteric-coated peppermint-oil evidence from IBS into a generic peppermint tea claim or assume that essential oil is interchangeable with leaf preparations.
Safety & cautions
Peppermint leaf can worsen heartburn or reflux. People with gallstones or other bile-related problems should use caution. Follow age and product instructions; do not ingest undiluted peppermint essential oil as a substitute for a labeled oral medicinal product.
Get medical care for symptoms that are severe, last longer than expected, get worse, or otherwise concern you.
Household preparations
Practical ways to use the ingredient may not provide the same form or amount discussed in the evidence.
Evidence transparency
Evidence & sources
Symptoms & Causes of Gas in the Digestive Tract
National Institute of Diabetes and Digestive and Kidney Diseases
Bloating can arise from IBS, constipation, carbohydrate intolerance, SIBO, and other causes; broad symptom labeling must not erase those distinctions.
Menthae piperitae aetheroleum - herbal medicinal product
European Medicines Agency
Peppermint oil has well-established use for minor belly spasms, flatulence, and pain especially in IBS; this preparation- and condition-specific evidence is deliberately not transferred to generic peppermint leaf.