Magnesium and melatonin are commonly used as sleep aids, though their effects are generally modest. Learn how they work and ...

Medically reviewed by Leigh Weddle, PharmD Experts recommend that adults get at least seven hours of sleep each night.

Researchers show that melatonin improves muscle energy efficiency and could become an innovative therapy to combat obesity ...

Medically reviewed by Elizabeth Barnes, RDN Melatonin is a hormone naturally produced in the body in response to darkness. It ...