The root of the licorice plant (Glycyrrhiza glabra or Glycyrrhiza uralensis) has a long history of use in Eastern and Western medicine. The plant is native to the Middle East and parts of Asia and India.

Some traditional healthcare providers believe licorice root can be used to treat a wide range of conditions, from eczema and bronchitis to constipation, heartburn, stomach ulcers, and menstrual cramps. Although licorice is generally safe to use, consuming too much can lead to severe side effects and even poisoning.