Herb
Peppermint
SaveA mint leaf and oil used for IBS, dyspepsia, tension headaches, and post-meal discomfort.
Quick verdict
A very practical digestive herb with meaningful support, especially when enteric-coated peppermint oil is used for IBS.
Evidence score
A rough internal score reflecting quantity, quality, and consistency of human evidence. Not a clinical recommendation.
What the research shows
Peppermint oil has solid support for IBS symptom reduction and antispasmodic effects. Tea is gentler and more useful for routine digestive comfort than for strong IBS results.
Benefits
- May reduce IBS cramping and bloating
- Acts as a smooth-muscle antispasmodic
- Often helps post-meal heaviness and nausea
Dosage notes
For IBS, studies often use 180-225 mg enteric-coated oil capsules before meals; tea is milder.
Side effects
- Reflux
- Burning sensation
- Nausea from poorly tolerated oil
Who should be cautious
Peppermint can worsen reflux and should be used carefully in people with hiatal hernia or sensitive esophageal symptoms.
What this page cannot tell you
The strongest evidence is for enteric-coated oil capsules, not casual tea drinking.
Leaderboard scores
- Recovery25
- Pain20
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