Coffee contains up to 3 times more caffeine than green tea. One 8-ounce cup of brewed green tea contains 20 to 44 mg of caffeine. Bagged teas often have more caffeine than loose teas, but the ...

Regulating the amount you drink daily can help fine-tune the energy jolt you get, but the type of coffee you consume can also make a difference. So this has us wondering, does an espresso shot ...

Drinking one-half to one cup of coffee or four to five cups of tea daily may help decrease the risk of developing dementia in ...

Is the caffeine in chocolate the same as a cup of coffee? Here's what the experts say. We often talk about the amount of ...

The latest study should be a comfort for caffeine drinkers, but isn't necessarily a sign to start a new habit.

You probably never think of coffee, tea, and energy drinks like Red Bull or even Coca-Cola as drugs – but that’s exactly what they are. All of these drinks contain caffeine, a naturally ...

It's a widely held belief that coffee has dehydrating effects ... limit your intake to less than 400 mg of caffeine daily, coffee likely won't dehydrate you. But if you drink a lot of coffee and are ...

Recent research has found an association between moderate coffee and caffeine consumption and a lower risk of cardiometabolic diseases, such as diabetes and heart disease.

New research shows that consuming a moderate amount of caffeine each day may lower the risk of developing having multiple ...

In the United States, about 25 million people have asthma or 1 in 13 Americans (this number represents about 8% of adults and 7% of children who are affected). Statistically, women appear to have ...