Fact checked by Nick Blackmer Medically reviewed by Maggie Moon, MS, RD You can drink tart cherry juice to improve your sleep ...

GABA is a neurotransmitter that reduces brain activity, but it's also a supplement that could help with sleep.

It can acutely raise blood glucose levels by suppressing insulin secretion, but in the long term, it may confer metabolic benefits.

Because supplements aren't tightly regulated before hitting the market, some products may not contain what the label claims — ...

Tryptophan does far more than help us sleep—it fuels brain chemistry, energy production, and mood-regulating ...

More Americans , Are Using Melatonin to Sleep, But How Safe Is It?. More Americans , Are Using Melatonin to Sleep, But How Safe Is It?. CNN reports a rising amount of Americans struggling to sleep ...

Supplements may negatively affect sleep quality due to their ingredients, mode of action, or the timing of doses. Some vitamins, such as melatonin, promote relaxation and induce sleep. Others can act ...

Some studies point to melatonin use as beneficial to heart health, while others say the opposite. Here’s how to make sense of the complex research. Melatonin may be one of America’s most trusted sleep ...

What Is Seasonal Affective Disorder? Seasonal affective disorder (SAD) is depression that happens only at a specific time of year. With SAD, a person becomes depressed in fall or winter, when days are ...

What Is Seasonal Affective Disorder (SAD)? Seasonal affective disorder (SAD) is depression that happens only at a certain time of year. With SAD, kids and teens tend to become depressed in fall or ...

During 5 years of follow-up, incident heart failure occurred in 3021 melatonin users (4.6%) vs 1797 controls (2.7%; hazard ratio, 1.89). (HealthDay News) — Long-term melatonin use for treatment of ...