Melatonin, which helps regulate your circadian rhythm, plays an important role in preparing you for sleep. Now a new study, the first of its kind in the U.S., reports that the contents of melatonin ...

Melatonin is a supplement most often taken as a sleep aid. Some research shows it may have benefits for people with Alzheimer’s disease, but current evidence is mixed. Melatonin is a hormone produced ...

Melatonin has become the choice du jour of sleep aids, with research finding its use has substantially spiked in the past couple decades. And it’s easy to understand why: Beyond being an accessible ...

Folks using melatonin supplements as a sleep aid might be putting themselves at risk for future heart problems, a new study says. Adults with insomnia who'd been using melatonin for a year or more had ...

Long-term use of melatonin supplements may be linked with a higher risk of heart failure, according to new research — but does that mean people taking it as a sleep aid should stop using it now? In a ...

A common solution to sleeplessness may have adverse health effects. Consistently taking melatonin supplements, which are commonly used to promote sleep and address insomnia, was associated with a ...

Long-term use of the melatonin, a widely used over-the-counter (OTC) sleep aid, has been linked to a higher risk of heart failure and early death in adults with insomnia, according to recently ...

Is melatonin making you murky in the morning? Our bodies naturally produce the hormone melatonin to help regulate our sleep-wake cycle. Melatonin is also a popular supplement meant to address sleep ...

Well-known for its role in the sleep-wake cycle, melatonin is now being studied for its pro-aging properties. As humanity continues to search for the elusive fountain of youth, one intriguing area of ...