Although caffeine is generally safe in low-to-moderate amounts, high levels of consumption can cause unpleasant and even dangerous side effects. Coffee and tea are incredibly healthy beverages.

The International Society of Sports Nutrition (ISSN) states that the most common time to take caffeine is 60 minutes before ...

Americans consume some kind of caffeine at least once a day. Whether your caffeine of choice is coffee, tea, soda or energy ...

Caffeine is a natural substance which has stimulating effects. It is found in coffee, tea, soft drink beverages, cocoa, guarana, yerba mate, and over 60 other products. A morning coffee or a blow ...

Some people are more sensitive to the effects of caffeine than others. If you experience symptoms of too much caffeine ...

Caffeine may be the most common stimulant, but its effects vary widely and are largely dependent on the individual drinking ...

In this article, I will delve into the mechanisms of action of caffeine, explore scientific research on its effects on endurance performance, provide guidelines for safe and effective caffeine use ...

A new study published in Nutrition, Metabolism and Cardiovascular Diseases explores how coffee consumption affects the ...

"Coffee contains caffeine and antioxidants, with the latter being responsible for many of its positive effects, including kidney protection. However, as with most things, excessive consumption can ...

While caffeine consumption is a daily habit for many people, it can become a little more complicated for those with a central ...