Melatonin is the all-natural nightcap. It's secreted by the pineal gland, a pea-size structure at the center of the brain, as our eyes register the fall of darkness.

"At night melatonin is produced to help our bodies regulate our sleep-wake cycles. The amount of it produced by our body seems to lessen as we get older. Scientists believe this may be why young people have less problem sleeping than older people.

"Studies suggest xxxxx supplements can hasten sleep and ease jet lag, without the hazards or side effects of prescription sleeping pills."

It may have many other uses and has been reported to make people feel better, strengthen the immune system, and reduce free radicals in the body. Current research is underway to determine it's effect as an anti-oxidant, immno-modulator in cancer, delayed sleep-phase disorders, and jet lag. Tests are still under way so there is much to still be learned about it and its effects on the human body. Travelers and people suffering from mild sleep disorders.