Sleep Fall Asleep Faster, Stay Asleep Longer 100% Drug-Free Vegetarian Dietary SupplementNatrol Melatonin 1 mg Time Release: 2-Layer Tablet–outer layer releases Melatonin quickly to help you fall asleep faster, followed by the controlled release of an inner layer to help you sleep through the night. Contains Vitamin B-6 to support the body's natural production of Melatonin. Helps establish normal sleep patterns. 100% Drug-free and non-habit forming.Melatonin is a nighttime sleep aid for occasional sleeplessness.