A new study links long-term melatonin use to higher risks of heart failure and death—doctors explain to Newsweek what it ...

Another point to raise with patients is when they are taking the supplement. “Melatonin also must be carefully timed. If it ...

Melatonin is wildly popular—and wildly misunderstood. Here’s why scientists say taking this supplement doesn’t necessarily translate to better sleep. Melatonin is a widely used supplement, touted for ...

If you're one of the 67 million Americans who regularly use melatonin to combat insomnia, you might end up falling into a ...

“Melatonin supplements are widely thought of as a safe and ‘natural’ option to support better sleep, so it was striking to ...

If you are using melatonin every night, learn about possible long-term effects, common reactions, and when to consult a doctor for safe sleep support.

Long-term use of melatonin supplements for sleep may be linked to a greater risk for heart failure, a recent study suggests.

Here, experts explain when to take melatonin for best results, plus the drug interactions and other things you need to know about using melatonin for sleep. Once you’ve discussed with your healthcare ...