Melatonin supplements have become a ubiquitous sleep aid, but research shows that benefits are modest, and the heart health ...

When you've worked in the sleep industry long enough, you're going to hear one question resurface time and time again: “How much melatonin should I take?” The answer will vary from person to person, ...

Medically reviewed by Jamie Johnson, RDN Melatonin is generally safe, but it can cause side effects if you take it in high ...

Food and Drug Administration researchers have identified dozens of melatonin supplements with doses well above or below the amount listed on the label. They analyzed 110 melatonin supplements ...