Magnesium is an essential mineral in the body that plays a key role in regulating blood pressure, protein synthesis, muscle ...

Many adults struggle with poor sleep, impacting overall health. Remedies like magnesium and melatonin are popular, each offering unique benefits. Magnesium, found in foods like leafy greens, calms ...

Working night shifts might feel normal after a while, but they can upset your body’s natural sleep cycle. This can lead to ...

In TODAY.com's Expert Tip of the Day, a sleep doctor explains why summer hurts melatonin levels and reveals an way to ...

For the uninitiated, melatonin itself is essentially dusk in molecular form — a hormone the pineal gland secretes when light ...

Spending 10-15 minutes in natural morning sunlight signals your brain to suppress melatonin and increase cortisol at the appropriate time, setting up your entire hormonal cascade for the day.

This earlier timing accommodates their naturally advanced melatonin release and cortisol patterns. Later chronotypes require adjusted timing rather than identical practices at different hours.