Move over, melatonin.

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

Sleep often becomes lighter and more fragmented with age. A neurologist explains why older adults wake up more at night, when ...

Prioritizing nonpharmacologic strategies, enhancing staff training, and distinguishing Delirium Superimposed on Dementia (DSD) are vital to improving outcomes for hospitalized patients with Alzheimer ...

Thinking about taking supplements to jump-start your health goals? Because supplements aren't tightly regulated before ...

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

Zinc supplements can support immune health and healing, but taking them on an empty stomach may affect absorption and side ...

Here's what you need to know about the health benefits of drinking coffee, and how to balance the effects of caffeine.

Natural daylight keeps blood sugar steadier than office lights in older adults, controlled Dutch laboratory study finds.

Doctors explain a small study’s recent findings.

Both turmeric and magnesium can offer health benefits, but which is better for inflammation, heart health, and relaxation?