The solution for people having trouble getting to sleep? Melatonin. It signals your body that it's time to go to bed. So when stress, screen time, diet, even exercising or aging disrupt your melatonin production, Natrol Melatonin Fast Dissolve can be the sleep aid supplement you need to help you fall asleep faster and stay asleep longer.* Made with 99% pure melatonin and other clean ingredients, the 100% drug-free nighttime sleep aid supplement helps you with occasional sleeplessness.**These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any diseases.