Tryptophan is often dismissed as the reason for post-Thanksgiving fatigue, but its role in human health extends far beyond the holiday table. As an essential amino acid, tryptophan is crucial for ...

Are you looking for foods that can help you improve your sleep, regulate your mood, and keep your appetite in check? Well, the best foods high in tryptophan can do just that. Tryptophan is an ...

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

Sleep quality isn’t always within your control, but some factors, like your diet, can influence how well you sleep. Certain foods and drinks contain melatonin and tryptophan—nutrients that can promote ...

What’s less obvious is that even foods we consider “healthy” can interfere with sleep depending on when and how they’re eaten ...

About 1 in 3 Americans say they’re sleep deprived, and these deficits are linked to serious illnesses like heart disease, stroke, diabetes, cancer, and depression. Certain patterns of eating could ...

"No more so than tuna fish. It's a myth," Dr. Marc Eisenberg, a clinical cardiologist and associate professor of medicine at the Columbia University Medical Center in New York, tells TODAY.com.

If you're reading this post because you don’t sleep well, you’re not alone. First, numerous studies of millions of people around the world have shown that poor sleep quality is an extremely common ...

With daylight saving time fast approaching, our sleep cycles are about to get thrown for a loop. But don’t panic — you don’t have to rely on pharmaceutical sleep aids that leave you groggy or tired.

(CNN) -- Editor's note: Sign up for CNN's Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. (CNN) — Editor’s note: Sign up for CNN’s Sleep, But ...