When a patient in her 70s came to the emergency room at Kaiser San Rafael Medical Center recently, complaining of ...

Chappell Roan said she kicked her caffeine habit over Christmas, but uses several prescription medications to manage her ...

ABC News' Dr. Darien Sutton breaks down how much caffeine is safe to consume and offers tips to help you cut through the ...

Matcha’s powerhouse compounds — like EGCG, l-theanine, and polyphenols — work synergistically to support nearly every major ...

As the old saying goes, sometimes too much of a good thing can be bad. But what about when it comes to coffee?

Some people think that daily caffeine consumption raises heart disease risk. However, research has not found any direct ...

Nutritionist Nichola Ludlam-Raine weighs in on the buzzy “coffee nap” trend, revealing why it works and how to do it right.

Orbital Coffee has decaf and half-caff options that won’t leave you with the jitters, according to the company, and you can ...

Snack strategically between meals to maintain steady blood sugar levels. The key is choosing snacks that combine protein with ...

Currently, there are no federal regulations requiring clear labeling for energy drinks or other caffeinated products, despite ...

Matcha is a type of green tea rich in antioxidants and other compounds offering an array of health benefits. Most people can ...