We’re a nation fuelled by caffeine. We drink about 100 million cups of tea a day, according to the UK Tea & Infusions ...

A doctor explained safe guidelines for limiting your daily consumption, whether you're drinking coffee, tea, energy drinks or ...

If soda is your vice, swap out your caffeinated cola for a caffeine-free variety. Same goes for tea: While green, white, ...

The effects of caffeine usually last three to ... Size, age, and genetics all play a role in how much caffeine your body can take; but as a general rule, it is considered dangerous for adults ...

Caffeine can be part of a healthy lifestyle when consumed in moderation, but it's important to recognize your limits. Pay ...

The levels of caffeine in your blood could affect the amount of body fat you carry, a factor that in turn could determine ...

Here's the short answer. Some research suggests moderate caffeine consumption has a positive impact on erectile health, but ...

Common side effects of cutting caffeine abruptly ... If you're taking in a lot of caffeine and your body's utilizing that caffeine for performance that's a whole different game than if you ...

While caffeine can stimulate bowel movements, high doses may lead to diarrhea and worsen GERD.

Today, there is one method of caffeine intake that has become increasingly popular, especially among young adults — energy ...

While caffeine ingestion provides an ergogenic effect across a wide range of doses, it seems that the greatest benefits are attained with doses from 3 to 6 mg/kg of body mass. Lower doses (ie, <3 ...