Melatonin is a natural hormone secreted by the pineal gland of the human brain. It is important for maintaining normal circadian rhythms and sleep-wake cycles. Supplementation with melatonin may be beneficial for individuals with altered sleep schedules due to jet lag or shift work. It may also assist those who experience occasional sleeplessness.*
Natural production of melatonin from the amino acid L-tryptophan may decrease with age. Melatonin is also a potent antioxidant that may support immune, cardiovascular, and bone health.*
