Caffeine is the most common, normalized stimulant in the world, with many people consuming caffeine daily. According to Ron Cotterel, M.D., M.S., a family medicine and integrative family physician, ...

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

Angela, 45, admitted that she drinks coffee "all day long" ...

Overly Caffeinated Student: Some of my peers hosted an impromptu intervention and divulged that my caffeine intake is concerning and bordering on an addiction. I suffer from withdrawal headaches if I ...

As we once discovered right here at Golf Digest, too much caffeine, or not enough, can have serious impacts on your golf game. Anybody who has had that extra cup before the round knows all too well ...

I’m not sure if I’m writing this column because I want to scare myself into stopping, or if I’m writing it because I want to scare you into never starting. Either way, here’s why your current or ...

We all know that midterms can lead to a love-hate relationship with caffeine. Here's your sign to ditch the energy drinks—and ...

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(AP) — With health-conscious consumers on the rise, the demand for non-coffee options is skyrocketing. From herbal teas to mushroom elixirs, people are exploring diverse beverages to kickstart their ...

Caffeine addiction may be linked to our genes. April 6, 2011— -- The amount of caffeine we drink may not be grounded in habit or lack of sleep. New research suggests that our own DNA is the ...