Peppermint

At a Glance

Common name

Peppermint

Scientific name

Mentha x piperita

Family

Lamiaceae

Region

Europe

Plant part

Leaves, Essential oil

Caffeine

Caffeine Free

Evidence

Moderate

Safety review

Safety information on file

Botanical Description

A perennial hybrid herb with square stems, dark green toothed lance-shaped leaves and spikes of small lilac flowers. The leaves carry a sharp, cooling menthol aroma.

Also known as: Mentha balsamea, Brandy mint

Historical Background

Peppermint was deliberately cultivated in England by the 18th century, though mints have been used since antiquity. Greek mythology associated mint with hospitality. It became a household staple across Europe for both culinary and traditional digestive use.

Earliest recorded uses: Mints are described in ancient Greek, Roman, and Egyptian texts.

Cultural significance: Symbolically associated with hospitality and refreshment. Widely used in European and Middle Eastern tea traditions.

1. Antiquity

   Mints used by Greeks, Romans, and Egyptians.

2. 18th century

   Peppermint cultivated commercially in England.

3. Modern

   Among the most widely consumed herbal teas worldwide.

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Sharp, cool, penetrating menthol.

Tea Preparation

Modern Evidence

Peppermint oil has substantial evidence for irritable bowel syndrome symptoms. Evidence for peppermint leaf tea as a digestive aid is more limited and traditional.

Evidence levels describe the state of research for the traditional use discussed here, not a recommendation. Historical use does not imply effectiveness.