You'll commonly find it in tea, as well as coffee, chocolate, and some soft drinks. ... you can drink green tea in the mornings for that extra immunity and energy boost to kickstart your day.

With countless styles and preparations to choose from, tea is the world's most consumed beverage (aside from water). Tea is ...

In choosing your caffeine source, coffee or tea is better than caffeinated soft drinks or energy drinks, which contain numerous extraneous chemicals. References McCusker RR, Fuehrlein B ...

If my husband doesn't drink some by 10 a.m., he can expect a man-sized headache by early afternoon. My best friend can't speak in full sentences until they get theirs. I'm talking about coffee, of ...

In general, the 12- to- 16-ounce energy drinks can have anywhere from 75 to 260 milligrams of caffeine per serving. Let’s compare this caffeine level to coffee. In eight ounces of coffee, there’s ...

Coffee now accounts for 70% of total caffeine consumption, up 15% from the previous 2010-2011 survey, Mitchell's team reported. What's more, carbonated soft drinks now contribute only 15% of ...

In the early 20th century, tea was a prized commodity. All of the leaves were marked for export to the British, which were too expensive for the locals.