Caffeine is naturally present in more than 60 plants and is contained in many foodstuffs such as coffee, tea and chocolate. One of caffeine's primary actions in the human body is a stimulating effect ...

A new study has revealed that a “common” ingredient found in a string of popular energy drinks could elevate the risk of blood cancers. US researchers have found that taurine, an amino acid often ...

Red Bull and Celsius are both prominent names in the world of energy drinks, each promising to give you a quick energy boost. Red Bull, the go-to drink for late-night cramming and marathon gaming ...