Dr. Evan Levine, a cardiologist with 30 years of experience, warns that common beverages like alcohol, soda, energy drinks, ...

Yet the rising popularity of energy drinks, which have the highest concentrations of caffeine of any beverage, have adverse health effects from overdrinking, especially among youths. (download ...

When you're dragging, it's tempting to reach for a drink that promises to put some pep in your step. But are energy drinks a healthiest way to get a boost? Here's the truth. Are energy drinks healthy?

A writer gives an honest review of Starbucks' new ready-to-drink Iced Energy cans in Tropical Peach, Watermelon Twist, and ...

10 MINUTES: Once you consume an energy drink, the caffeine begins to enter your bloodstream, which increases your heart rate and blood pressure. 15-45 MINUTES: The caffeine level in your ...