While the “caffeinated” label on certain tea products is self-explanatory, there’s much confusion over decaffeinated vs. caffeine-free tea. There’s a difference between the two descriptors.

With no calories, tea is a great addition to a low-calorie diet. Caffeine levels in tea vary depending on the type you drink, but in general, tea has much less caffeine than coffee. One 8-ounce ...

Oct. 4 at 6:05 a.m. Do you start your mornings with a potent dose of caffeine ... drinking coffee or tea can provide a variety of health benefits. But how do coffee and tea compare in a head ...

The caffeinated beverage market in the US has ‘changed dramatically’ over the past 10 years, according to a new survey.