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

Unlike black tea, green tea is not fermented and therefore contains natural antioxidants, like catechins, which have an ...

Green tea is widely touted to have a plethora of health benefits, however, many believe that it may adversely affect sleep ...

If your headache is due to dehydration, drinking tea or coffee can make it worse, as caffeine has a dehydrating effect. So, ...

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

Caffeine in coffee offers surprising health benefits, although energy drinks may be harmful. Here's what you need to know.

Coffee can cause symptoms like anxiety and jitteriness. Fortunately, you can enjoy other caffeinated and non-caffeinated ...

A recent study suggests that the way people drink tea and coffee could influence their risk of developing high blood pressure ...

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

A 2017 meta-analysis of 17 studies found that green tea polyphenols may limit bone loss, especially in women who don't drink ...

Consuming caffeine on an empty stomach can lead to acid buildup and bloating, as there is no food to absorb the acid. Try ...