Medically reviewed by Lindsay Cook, PharmD Taking L-theanine nightly may help promote relaxation and improve sleep ...

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

Here’s what experts want you to know.

With how fast the world keeps going round, making sure you are not running on empty all the time can be critical to your ...

Belle Amatt told Newsweek that nutrition plays a quiet but powerful role in how easily children fall—and stay—asleep.

Here’s what the science says.

Breakthrough sleep apnea medication AD109 shows promising results in phase 3 trials, potentially helping 30 million Americans with the condition.

I messed up my sleep schedule and used ChatGPT's advice to fix it in 2026 ...

Combining small improvements to several areas of well-being could lead to bigger health gains than improving just one in ...

Stanford Medicine researchers published a report on a new model, dubbed SleepFM, that tackles the links between sleep patterns and overall health.

When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists ...