We tested the levels of caffeine and contaminants in brews from Dunkin', Folgers, Starbucks, and more. Some will wake you ...

Whether we like it or not, caffeine is a big part of our lives. We put on a pot of coffee in the mornings, get through the afternoon slump with an energy drink and grab espresso martinis after work.

Caffeine affects the body in a variety of ways, particularly if you drink a lot. Having too much can cause gastrointestinal problems, headaches, and affect your sleep.

A new clinical trial led by researchers from UC San Francisco and the University of Adelaide has found that drinking a daily ...

Caffeine appears to do the opposite of what you might think when it comes to the heart. Scientists have found that a cup of ...

According to the report, coffee consumption is associated with a lower risk of melanoma and leukemia, as well as prostate and ...

It’s unclear why drinking coffee was linked with a lower risk of irregular heartbeat recurrence. It’s possible that an ...

Recent research suggests that drinking coffee daily may significantly reduce the risk of atrial fibrillation, a common heart ...

Coffee and tea are popular beverages linked to impressive health benefits. Drinking both beverages may reduce disease risk ...

You don’t have to drink coffee to get a quick boost of energy. from matcha to energy drinks, there are a number of caffeinated drinks to choose from.

Coffee has long been a go-to for tired drivers. A quick shot of bean juice at the Moto services acts as a livener on a long ...

Drinking coffee can protect against atrial fibrillation (A-Fib), a common heart rhythm disorder that causes rapid, irregular ...