Melatonin (3 mg)3 mg vegetarian capsules. Melatonin's role in maintaining normal sleep wake cycles is well known. Supplemental melatonin is often needed to replace the body's declining production of this hormone that may occur with increasing age. Contains 3 mg of pharmaceutically pure melatonin in vegetarian capsules. Suggested Use: 1 capsule one hour before bedtime. Total Amount: 60 capsules Other Ingredients: Microcrystalline cellulose, vegetarian capsule