“It is very important to note that you can’t measure caffeine content outside of a sophisticated lab.” How Much Caffeine Is ...

They're everywhere: beverages that promise to keep you energized, revved, and alert. But labels don't have to reveal how much caffeine the products pack. We will. We measured the amount in 27 top ...

Some pre-workout drinks contain high levels of caffeine, but are they safe? A sports dietitian weighs in on how—and ...

However, the levels of caffeine in your blood could affect the amount of body fat you carry. According to scientists, this means that these levels can determine your risk of developing type 2 ...

The researchers concluded that caffeine can enhance the voluntary workload of athletes, especially when they are tired from lack of sleep. This suggests that caffeine may be beneficial for athletes ...