Caffeine is one of the most commonly consumed drugs in the world. It is found in various naturally occurring substances and can be ingested in a synthetically derived pure form. The majority of human ...

The British government wants to ban the sale of high-caffeine energy drinks to people under the age of 16. But how do they ...

While energy drinks have caffeine, they are very different from coffee. Most energy drinks contain high amounts of caffeine ...

New research suggests that caffeine does not affect the heart in the same way across all sources.

The American Heart Association says most adults can safely drink up to five cups of coffee a day. Here are the key takeaways ...

Caffeine is not a panacea, said Gregory M. Marcus, a professor of medicine in the division of cardiology at the University of ...

New research from the American Heart Association highlights potential heart health benefits from moderate coffee consumption ...

Kristin Weiland is a documentary film producer and writer with a background in crisis management and ethnographic research. She specializes in investigative and social impact documentary projects, and ...

It’s the world’s most popular psychoactive substance, consumed by billions every day. We love it so much, we sent a special machine to make it in space. But so far, coffee has held on to several ...

If you’ve ever thought about extracting caffeine from coffee beans, [Ben] is the guy for you. The last time we ran into him, he had already produced a few aerogel monoliths with a few chemicals, pipe ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...

If you're sensitive to stimulants, you might be wondering if there's any caffeine lurking in your favorite candy. The answer ...