Caffeine is the most widely used stimulant in the world. For many of us, a cup of coffee or tea is almost as routine as ...

According to the American Medical Association, roughly 85% of Americans consume caffeine daily, yet most of us don’t think twice about what it’s really doing to our bodies. That post-lunch slump, the ...

Suddenly stopping caffeine can cause the brain to go into withdrawal. This happens because caffeine temporarily block receptors, and then when the caffeine is stopped, the brain releases too much of ...

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While caffeine is a natural substance, there’s also a synthetic version that can be found in a variety of products including pain relievers, cold medicines, energy drinks, “energy-boosting” gum, and ...

And there are plenty of perks associated with your morning cup—research shows coffee may even slow biological aging. But ...

Drinking coffee daily can cause a temporary rise in blood pressure, especially in people who rarely consume caffeine. However ...

With the fitness market expanding, more people are getting in on gym life and investing in things to kick their sessions up a notch. Enter pre-workout, a supplement mix that promises to boost energy, ...

Meta-analysis links caffeine consumption to higher inflammatory bowel disease risk in smokers, those with more education, and adolescents younger than 18 years.

With new research by the National Council on Aging affirming the fact that hair loss is not only a problem that faces 85% of men but also 33% of women as they age—and with further research published ...

David Gomez, a school resource officer for the Boise County Sheriff’s Office in Idaho, started noticing caffeine pouches last spring. Students were using the pillow-shaped pouches, which can contain ...