Sisu Melatonin 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.
Melatonin is also helpful for travellers whose circadian rhythm is disrupted by jet lag. Melatonin is non-addictive and does not produce the “hangover” effect of many sleep-aid drugs.