If you want to know what brand of energy drink is packing the highest amount of caffeine, you have several options to ...

Ready for your daily caffeine boost? Get it from Smoothie King by ordering this one surprising option that packs more ...

Cardiologist Dr. Evan Levine shares which drinks are most toxic for your heart. Prepare yourself — at least one of them is bound to break your heart.

VUUM's combination of caffeine and protein make it a solid pre-workout pickup. The flavors, however, could use some work.

In moderation, caffeine consumption is safe, says Scott Rivkees, Florida’s former secretary of health and surgeon general.

Energy drinks can provide a literal boost — via the caffeine they contain — but overdrinking them can be harmful, especially ...

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

KATIE Donnell was just 28 when she tragically passed away from a heart attack, which her mum believes was triggered by energy ...

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 ...