Peppermint (Mentha × piperita) is a hybrid species of mint, a cross between watermint and spearmint. Indigenous to Europe and the Middle East, the plant is now widely spread and cultivated in many regions of the world

The active ingredients of mild mint show a mild anesthetizing effect on the mucous membrane of the stomach, so this tea is traditionally used as an anti-nausea and vomiting agent. Its antiseptic properties act as a prevention of improper fermentation caused by pathogenic bacteria in the digestive system, and it also acts as an antispasmodic and facilitates the elimination of gases. Peppermint tea is a proven, traditional remedy for regulating bile secretion and alleviating problems with the presence of stones in the gall bladder, diseases of the liver and pancreas. Also, it is a common ingredient in tea mixtures to relieve heart ailments which occur as a result of flatulence and indigestion. In addition to its beneficial effect on alleviating the feeling of palpitations, mint is also considered as a means to eliminate nervousness and mental restlessness.

Considering the anesthetic effects of menthol, the use of mint tea is recommended for pain relief , whether it is pain as a result of inflammation, rheumatic pain in the joints or muscles, or headache .

Inhalations with tea or peppermint essential oil have a beneficial effect on the relief of sinus congestion and sore throat , and rinsing the mouth with tea contributes to the relief of inflammation of the mucous membrane of the gums.