Clinically shown to help prevent nausea and vomiting associated with motion sickness or seasickness.  Traditionally used in herbal medicine to help relieve digestive upset and disturbances including lack of appetite, nausea, digestive spasms, indigestion, dyspepsia, and flatulent colic. Traditionally used in herbal medicine as an expectorant and antitussive to help relieve bronchitis as well as coughs and colds. Relief of symptoms associated to primary dysmenorrhea.