Comparing the caffeine content of black tea and coffee isn't as simple as you might expect. Here's what you should know in ...

Green tea contains L-theanine, an amino acid that has a calming effect and can increase concentration at the same time. In ...

Experts caution that drinking 2+ coffees daily may double heart death risk for those with high BP (160/100+). Green tea, ...

We all know that jolt of energy caffeine provides, but what happens when that daily pick-me-up turns into a constant buzz?

Caffeine is almost ubiquitous in everyday life. It is found in the typical morning cup of coffee, in black tea, in cola, in ...

Can coffee make you more anxious than other caffeinated drinks like matcha and soda? Doctors explain the phenomenon, and what ...

Author Maria Goldbach gave up coffee for a month and drank green tea instead. Find out here what makes the change so healthy.

Coffee and matcha are both known for their energy-boosting benefits. However, they also offer an array of health benefits.

Quitting caffeine need not feel like a burdensome chore; in fact, it might turn out that a life without caffeine is just what ...

Maternal tea consumption during pregnancy – particularly in the second and third trimesters – is associated with improved ...

Tea and coffee, while beloved globally, can cause digestive discomfort due to caffeine, leading to bloating. Key strategies ...