Helps 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 reduce the time it takes to fall asleep in people with delayed sleep phase disorder and reset the body's sleep-wake cycle aspect of circadian rhythm.
DOSAGE: Adults: All uses except jet lag: At or belore bedtime only, allow to dissolve under the tongue 1 tablet once daily or as recommended by a physidan.