For over 40 years, NATURE'S BOUNTY has been making vitamins and nutritional supplements with you in mind. You take vitamins because you want to help your body to be at its best – so why settle for just any vitamin brand? Try NATURE'S BOUNTY today. Melatonin helps to reset the body's sleep-wake cycle. NATURE'S BOUNTY Value Size Maximum Strength Melatonin 10 mg helps to increase the total sleep time for those suffering from sleep restriction or altered sleep schedule, like shift workers and those suffering from jet lag. It also helps reduce the time it takes to fall asleep in people who fall asleep slowly. These tablets contain 10 mg melatonin, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, and silicon dioxide. Adults, take one (1) tablet once a day, at or before bedtime. For jet lag, take one (1) tablet once a day at bedtime, while travelling, and at destination until adapted to the new time zone or daily pattern. Consult a healthcare practitioner for use beyond 4 weeks.