from a bottle of kava kava from Puritan's Pride:

kava kava was first discovered in Polynesia by explorer Captain James Cook and is still widely celebrated throughout the South Pacific. The root of this plant is made into a popular Tahitian beverage called Sakau.

DOSAGE: for adults, take 600 mg three times daily with water at mealtimes.

CAUTION: this product contains kavalactones. do not exceed 3600 mg daily. not for use by persons under the age of 18. if pregnant, nursing, or taking a prescription drug, consult a doctor prior to use. excessive consumption may impair ability to drive or operate heavy equipment. not recommended for consumption with alcoholic beverages. kava should not be used in Parkinson's disease or with current benzodiazepine use.