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

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

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 ...

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

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

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

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

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

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