Melatonin, chemically N-acetyl-5-methoxy tryptamine, is a substance found in
animals, plants, fungi and bacteria. In animals it is a hormone that anticipates the
Learn about the proper Melatonin Dosage for healthy sleep. Discover a wealth of
knowledge about melatonin on National Sleep Foundation.
Investigators report that bedtime melatonin
may reduce hypertension and improve sleep quality in patients with hypertension. Read the data, and why needed confirmatory studies may be a long time coming. More »
WebMD examines the hormone melatonin, which helps regulate sleep and wake
cycles. Learn about natural melatonin and melatonin supplements here.
Find patient medical information for MELATONIN on WebMD including its uses,
effectiveness, side effects and safety, interactions, user ratings and products that
Overview. Melatonin is a hormone secreted by the pineal gland in the brain. It
helps regulate other hormones and maintains the body's circadian rhythm.
Melatonin is used to ease insomnia, combat jet lag, boost the immune system
and extend life. Learn about side effects, interactions and indications.
Melatonin is a hormone secreted in the brain that regulates sleep. It appears to
be highly sensitive to Light Therapy and Dark Therapy. Oral ingestion of ...