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

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

The singer said she kicked her caffeine habit over Christmas, but uses several prescription medications to manage her bipolar disorder ...

The newly introduced bill would require food chains to clearly label caffeine contents. It was inspired by the death of ...

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

For anyone who hates feeling sluggish after their morning cup, making these simple adjustments could help you feel more alert ...

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

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

According to a 2023 meta-analysis in Sleep Medicine Reviews, drinking caffeine can reduce total sleep time by 45 minutes and ...

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

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