Melatonin is a hormone the body produces that aids in the regulation of mood, reproduction, and the sleep-wake cycles (circadian rhythm) in people and animals.
Melatonin production is stimulated by darkness and inhibited by light.
When given as a dietary supplement, Melatonin decreases the latency period to sleep, but does not affect total wake time or duration of sleep
Melatonin is indicated for the management of anxiety and stress in pets