Produced in the pineal gland in the brain, Melatonin helps control sleep-wake cycles. NutraKey Melatonin is a drug-free sleep aid and may help establish normal sleep patterns.* Melatonin is also a potent antioxidant. It has an anti-inflammatory action and also regulates fat cells. Receptors for Melatonin are present in the brain, cardiovascular system, liver, intestine, and kidneys, so melatonin clearly works across many systems.*
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