Research shows that 7+ hours of sleep per night equates to better health and performance, and plays a key role in the ability to learn and problem solve. Natrol Melatonin supplements for sleep are a 100% drug-free and non-habit forming sleep aid that can help establish normal sleep patterns. Natrol advanced sleep melatonin, from the #1 melatonin brand in America helps you fall asleep faster, stay asleep longer, and wake up feeling refreshed. Melatonin is naturally produced by your body and helps regulate your internal clock, regulating the sleep/wake cycle. Age, everyday stress, underlying health issues, and diet choices induced by busy lifestyles can take a toll on your body's production of melatonin. Natrol offers the #1 brand of melatonin on the market. This product is not intended to diagnose, treat, cure for prevent any disease. Get better sleep: Melatonin is naturally produced by our bodies to manage sleep cycles, but its balance can be easily disrupted.