Melatonin is a substance found in almost all cells from the simplest life forms (algae) to the human body. Melatonin is produced and secreted by the pineal gland and as we age secretion decreases. Supplementation of melatonin may be able to replace the decreased secretion that is part of the aging process. Relieves insomnia and promotes a good night’s sleep Eases jet lag without the apparent adverse side effects of other remedies Directions: Adults: Take 15-45 drops (5 ml-15 ml) per day. Add to glass of water (200 ml) on or before bedtime or as directed by your healthcare practitioner. For use beyond 4 weeks, consult your healthcare provider. Ingredients: Melatonin 60ml Melatonin (100% USP and DMF (drug master file) grade)....7 drops = 1 mg Organic, Vegan, Fair Trade, Kosher, Non-GMO