Aug 30 (Reuters) - Pediatricians and parents are calling for the U.S. to treat new high-caffeine energy drinks like alcohol and cigarettes and ban their sale to minors as a single serving can contain ...

Learn about how decaf coffee is made, how much caffeine is in decaf coffee, and how the decaffeination process impacts the ...

While black tea, espresso, and coffee bring the most caffeine to the table, green tea packs a moderate amount as well. The content in white teas varies greatly, while herbal teas are practically ...

The half-life of caffeine is 3-6 hours and it can take 10 hours to leave your system completely. Consuming caffeine 6 hours before bed can disrupt sleep so it's best to avoid it in the afternoon. You ...

Caffeine sensitivity causes people to feel the effects of caffeine much more intensely. Symptoms of caffeine sensitivity include headaches, insomnia, anxiety, and jitters. Alternatives to caffeine are ...

A coffee nap refers to drinking coffee before sleeping for a short period of time. This is thought to boost energy levels because of its effect on adenosine, a chemical that promotes sleep (1). When ...