Caffeine is consumed daily by 75% of Americans. Manufacturers are not legally required to list caffeine content on the label. It's important to track the caffeine you're consuming to avoid negative ...

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

Whether it’s a cup of tea or coffee, many of us struggle to get through the day without our caffeine fix. While it can be beneficial to boost energy levels, reduce fatigue and improve focus, for some ...

Caffeine is consumed worldwide in coffee, tea, and soft drinks, and its health benefits have been studied for years. Now, researchers have looked at the genes associated with caffeine metabolism to ...