Just last week, experts from leading health organizations released new guidelines calling for no caffeine for children under the age of 18, but a new study says exposures to caffeine energy ...

What started in the late 1980s with caffeine- and vitamin-laced energy drinks like Red Bull has grown into a multibillion-dollar industry. Hundreds of brands are vying for consumers’ attention ...

Chronic consumption of high levels of caffeine a day can lead to an increase in high heart rate and blood pressure that persists after resting from a step test, increasing the risk of cardiovascular ...

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We all know coffee, energy drinks, and certain sodas contain caffeine. This stimulating substance—which can be natural or synthetic—can show up in many surprising sources, like decaf coffee ...

Black tea contains two per cent to four per cent caffeine, which affects thinking and alertness. Drinking more than four cups of black tea daily is possibly unsafe.

As a survey shows that granules are the most popular way to get a caffeine fix at home, don’t be too quick to dismiss the jarred stuff Coffee rituals are serious. I know mine is: I have a ...

In this same group avoid caffeine, dairy, anything fatty, greasy or difficult to digest. To help with the symptoms speak to your pharmacist about using bismuth subsalicylate (Pepto-Bismol and ...