Peppermint tea, made by steeping dried peppermint leaves in hot water, has a long history as a comforting home remedy and has drawn meaningful scientific interest in recent years. Research suggests that the menthol and other compounds in peppermint may help ease digestive discomfort, with several studies indicating potential benefits for symptoms of irritable bowel syndrome such as bloating and abdominal pain. Some evidence also points to peppermint's role in relieving tension headaches, easing nausea, and helping to open congested airways, though much of this research has focused on peppermint oil rather than the tea itself. Widely regarded as gentle and soothing, peppermint tea remains one of the most popular herbal infusions for those exploring natural approaches to everyday wellness concerns.
Compare this supplementResearch suggests that peppermint — particularly in its concentrated oil form — has meaningful evidence supporting it...
View studies →Research suggests that peppermint oil — applied topically to the forehead and temples or administered intranasally — ...
View studies →Research suggests that peppermint oil is among the better-studied natural approaches to irritable bowel syndrome symp...
View studies →Research suggests that peppermint — primarily studied in the form of inhaled essential oil aromatherapy, though also ...
View studies →Research suggests that peppermint and its primary active compound, menthol, may offer some relief from nasal congesti...
View studies →Research suggests that peppermint has demonstrated antimicrobial, antioxidant, and anti-inflammatory properties in la...
View studies →These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Oil | 0.2–0.4 ml | Three times daily | IBS relief | Common in clinical trials using enteric-coated peppermint oil capsules (e.g., Merat et al., 2010) |
| Oil | 0.1–0.2 ml | As needed | Sinus and congestion relief via inhalation | Common in clinical and traditional use studies involving steam inhalation |
| Tea | 1.5–3 g | Three times daily | IBS relief and general digestive health | Based on traditional use and European Medicines Agency (EMA) herbal monograph recommendations |
| Tea | 1.5–3 g | As needed | Nausea relief and relaxation | Traditional use supported by EMA herbal monograph |
| Topical | 10 mg | As needed | Headache and migraine relief | Based on RCTs using topical peppermint oil solution applied to forehead and temples (Göbel et al., 1996) |