Peppermint (Mentha × piperita) is an aromatic herb in the mint family that is a cross between watermint and spearmint. Native to Europe and Asia, it has been used for thousands of years for its pleasant, minty taste and health benefits. Peppermint is used as a flavoring in breath mints, candies, and other foods. Additionally, many people consume peppermint as a refreshing, caffeine-free tea.

Peppermint has been used for the following conditions:

Digestive problems - Peppermint may relieve digestive symptoms, such as gas, bloating, and indigestion.

Tension headaches and migraine - As peppermint acts as a muscle relaxant and pain reliever, it may diminish certain types of headaches. 

Blocked sinuses - Peppermint has antibacterial, antiviral, and anti-inflammatory properties. Because of this, peppermint tea may alleviate clogged sinuses due to infections, the common cold, and allergies.

Energy - Peppermint tea may improve energy levels and reduce fatigue.

Menstrual cramps - Because peppermint acts as a muscle relaxant, it may relieve menstrual cramps

Bacterial infections - Peppermint has been shown to effectively kills several types of bacteria that lead to illnesses in humans, including Staphylococcus and pneumonia-linked bacteria.

Insomnia - peppermint’s capacity as a muscle relaxant may help you relax before bedtime.

Allergies - Peppermint contains rosmarinic acid, a plant compound found in rosemary and plants in the mint family. Rosmarinic acid is linked to reduced symptoms of allergic reactions, such as runny nose, itchy eyes, and asthma.

Concentration - peppermint may help improve your ability to concentrate and focus.