Peppermint

The Basics
Peppermint contains essential oils, menthol (active component), menthone, methyl acetate, tannic acid, terpenes (antiviral, calming), and vitamin C. Herbal preparations are made from the leaves and flowering tops of the plant.

This herb enhances digestion and is used to treat irritable bowel syndrome, nausea, morning sickness, menstrual cramps, poor appetite, gas, diarrhea, headache (and migraine), and skin irritations. Menthol thins mucus making it an effective decongestant and expectorant. Peppermint also fights viruses that cause cold sores, genital sores (herpes), sore throats, sinusitis, and colds/flu.

Sources
Peppermint is available in the following forms: dried leaves, teas, tinctures, enteric-coated capsules, and creams/ointments.

Guidelines and Cautions
Always follow package directions.

Peppermint oil should always be diluted. Pure menthol taken internally is poisonous.

Application to the skin can cause rash and/or skin irritation. Never apply to the faces of infants or children.

Women who are pregnant or nursing should only consume small amounts of peppermint tea. If a history of miscarriage exists, do not use peppermint.

Peppermint may interfere with iron absorption.

As with any vitamin, herb, or supplement, always consult a medical professional prior to incorporating these substances into your diet.