Humans have been using plants for healing for thousands of years. One of the most traditional forms is herbal tea. Herbal tea is a very accessible way to enjoy the benefits of herbal medicine. It consists in extracting the aromatic compounds from plants by different preparation methods such as maceration, decoction or infusion of plant material (fresh or dried flowers, stems, roots, leaves) generally in hot water. Herbal tea is a powerful analgesic, anti-nausea, anti-stress, but it also helps digestion and improves sleep.