For better focus, less jitteriness and improved gut health, try green tea -- a lower-caffeine alternative to coffee.

Discover the differences between matcha and green tea, from health benefits to caffeine content, and find out which one best ...

The researchers found out the results after asking almost 9,000 adults to fill out a questionnaire about their beverage ...

A new wave of drinkers is seeking out matcha – with higher caffeine levels than loose-leaf teas and a slew of purported ...

What About Herbal Tea? Black, white, and green tea all come from the leaves of the Camellia sinensis plant. The leaves and buds of C. sinesis are a rich source of tannin, the concentration of which ...