“Sleep doctors will use it to help someone adjust the timing of their sleep,” Dr. Winter says. The exact timing of taking ...

Stay energized this holiday season without the caffeine crash—learn how protein, timing, smart swaps, and hydration can help ...

Headlines this week have raised alarms about the popular sleep supplement. By Caroline Hopkins Legaspi Caroline Hopkins ...

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

People who used the supplement daily for more than 12 months had worse health outcomes than those who didn't use the ...

A major study presented at the American Heart Association's 2025 sessions links long-term melatonin use to a 90% higher risk ...

A new AHA study links melatonin use with higher heart-failure hospitalisations, but cardiologists caution against panic. Dr ...

Drinking coffee may interfere with your body's ability to absorb or use iron, calcium, vitamin D, B vitamins, zinc, and magnesium. Timing may matter.

New research suggests that people with insomnia who use melatonin supplements for more than a year have a higher risk of ...

In a world of hustle and bustle, where badges like “the one who never sleeps” hold honor, sleep — especially, 7-8 hours of ...