Melatonin is a hormone the body naturally produces in the brain that helps regulate the sleep-wake cycle, also known as the circadian rhythm. Although the body produces melatonin on its own, some ...

Melatonin and ibuprofen are two commonly used over-the-counter choices for temporary relief. Melatonin is known as a sleep supplement, but it doesn't work as a sedative like a sleep aid. Instead, ...