High-dose melatonin for hormone-associated cancer adjunct therapy.
Helps increase total sleep time (an aspect of sleep quality) in people with sleep restriction or altered sleep schedules, such as shift work and jet lag.
Helps prevent and/or reduce the effects of jet lag (e.g., daytime fatigue, sleep disturbances) for people traveling by air across two or more time zones.
Helps reduce the time it takes to fall asleep in people with delayed sleep phase disorder.
Helps reset the body's sleep-wake cycle (aspect of circadian rhythm).