A large, decades-long study of more than 130,000 participants suggests that moderate consumption of caffeinated coffee or tea ...

Consumer Reports tested popular coffees and found that caffeine can vary a lot. The Food and Drug Administration recommends ...

CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt." ...

Medically reviewed by Karina Tolentino, RD Key Takeaways Caffeinated coffee is more likely than decaffeinated coffee to help you feel alert, energetic, and stronger, but also to interfere with your ...

(CNN) — You don’t have to cut the morning caffeine drip to protect your brain against dementia in the future. New research shows that daily coffee or tea –– and yes, the caffeinated kind –– is ...

Are you getting too much caffeine? Here's what researcher Marilyn Cornelis wants you to know.

Paraxanthine, a compound the body naturally produces when it breaks down caffeine, is starting to appear in energy drinks and even some coffee products as a potential caffeine alternative.

Team Italy has gone viral during the World Baseball Classic for drinking espresso in the dugout. Is there any potential ...