What hormone is available as an OTC compound to treat insomnia?
a. Melatonin
b. Ginkgo biloba
c. GHB
d. DHEA
Question 2
_____ is a plant from the South Pacific that has been used for its sedating and relaxing effects.
a. Kava
b. Gingko Biloba
c. Melatonin
d. Ephedra