In a recent study published in the journal Antioxidants, researchers discuss the potential role of melatonin in regulating deoxyribonucleic acid (DNA) methylation. Study: Melatonin: A Potential ...

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 ...

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 ...

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 popular sleep aid. And as an ER doctor, it’s the one I get asked about the most. Melatonin is easily the subject of more myths and questions than perhaps any other supplement. Melatonin ...

Up to 25 percent of kids and adolescents have trouble falling and staying asleep, according to the American Academy of Pediatrics. If bedtime is a struggle for your kid, you may be wondering whether ...

Melatonin is a hormone that your body makes. It helps you sleep at night. It also comes in an over-the-counter dietary supplement for sleep for adults and kids as pills, creams, gargles, or gels. If ...