The Big Players: Caffeine and Sugar Your average energy drink contains about 80mg of caffeine – roughly the same as a cup of coffee. But here’s where it gets interesting: many brands pump in ...

Whether present in natural sources or in Red Bull Energy Drink your body processes caffeine the same way. One of caffeine's primary actions in the human body is a stimulating effect on cognitive ...

Caffeine helps to improve concentration and increase alertness. One 250-ml can of Red Bull Energy Drink contains 80 mg of caffeine. The 80 mg of caffeine contained in one 250-ml can of Red Bull ...