Webber Naturals Melatonin Extra Strength Sublingual Tablet 5 Mg 60 PCHelps increase total sleep time (aspect of sleep quality) in people suffering from sleep restriction or altered sleep schedule (e. g., shift work and jet lag). Helps relieve the daytime fatigue associated with jet lag. Helps reduce the time it takes to fall asleep in people with delayed sleep phase syndrome and reset the sleep wake cycle of circadian rhythm. How to Use: 1. Take 1 2 tablets 30 minutes before you sleep. Ingredients: Melatonin 5mg