Caffeine overdoses in children are rising; experts recommend limiting intake and recognizing symptoms to prevent serious health risks.

While coffee may have anti-inflammatory effects, research suggests caffeine alone may increase or decrease inflammation.

Believe it or not, coffee and energy drinks aren't the only way to get that much-needed morning jolt. But does chocolate have ...

The thinking that coffee dehydrates you comes from the fact that caffeine is a diuretic, which makes some people pee. Learn ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. With millions sipping ...

If you’re looking for the beverages that will give you the most buzz, there are a handful of coffees, teas, and other drinks ...

Caffeine, a natural stimulant found in coffee, tea, cola, cocoa, and some herbal drinks like guarana and yerba mate, affects ...