For the uninitiated, melatonin itself is essentially dusk in molecular form — a hormone the pineal gland secretes when light ...

Safety concerns have been raised about doses of the sleep-wake hormone melatonin in over-the-counter supplements that are often marketed to parents as gummies that they can give to their children.1 A ...

If your kids are still on summer sleep schedules, this guide to back-to-school sleep routines will help you reset things ...

Melatonin was first discovered in bovine or cow pineal gland. It was then found in many species of animals including humans. Melatonin is widespread and most extensively studied in vertebrates ...