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 to relieve daytime fatigue associated with jet lag.

Helps people with low melatonin levels fall asleep more easily, sleep longer and wake up less frequently during the night
Can be started a few days before you expect your normal schedule to be altered (shift change, travel)
Reduces the fatigue caused by jet lag
Research indicates melatonin administered before surgery may help reduce postoperative pain and anxiety
Other possible uses of melatonin include the reduction of nocturnal hypertension and symptoms of irritable bowel and reflux (GERD)