A registered dietitian shares 13 of the healthiest energy drinks available on the market, based on nutritional value and ingredients.

The drink gives you a safe, sugar-free, carb-free, and crushes-free energy drink experience. In addition, the caffeine in bang will help you stay awake because it increases mental focus ...

Review writer Isabella Johnson tried five different energy drinks; here's the best ones to fuel your study session based on ...

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 ...

A new study turned up a surprising effect of having caffeine with a sweetener. For some java drinkers, it could be a way to ...

Researchers have found that adding sugar or artificial sweetener to drinks with caffeine gives a significant boost to the ...

One of the main reasons it might be worth switching to tea is its lower caffeine content. Caffeine can sharpen focus and increase alertness for some, but for others, the side effects of ...