Plus, how to find your caffeine sweet spot.

Plus, when you'll start to notice them after your last fix.

Sipping a cup of coffee is a familiar, comforting ritual for many of us. But did you know that when you drink your coffee ...

While it is perfectly safe to enjoy up to 400 milligrams of caffeine in a day, overconsumption can lead to some unpleasant ...

A new study showed drinking two to three cups of coffee a day, or one to two cups of tea, was associated with a lower risk of ...

After an analysis of health data from over 131,000 people tracked for up to 43 years, researchers found that drinking coffee ...

Your morning cup of java can wake your body up; can caffeine do the same thing for your face? Here’s what dermatologists say.

Both coffee and tea have specific advantages and disadvantages.

Learn how caffeine affects brain chemicals and health, sleep, and mood. Understand safe daily limits, hidden sources, and signs you’re getting too much.

Daily caffeine consumption may reduce the risk of liver scarring, but sugar and cream can negate the protective benefits of ...

By Vijay Kumar Malesu A controlled human study reveals that coffee’s complex chemical matrix may shape immune responses ...