We measured the amount in 27 top-selling energy drinks and shots (see table below ... boost and a sustained feeling of alertness.") By comparison, an 8-ounce cup of coffee has about 100 milligrams ...

Drinking energy drinks every day can raise your blood pressure and strain your heart, especially due to their high caffeine ...

Coffee doesn’t appear to be cutting it these days. A growing thirst for caffeinated “energy” drinks, which include the likes of Red Bull, Monster, and Rockstar, has spurred a heart-thumping ...

By comparison, a cup of coffee contains roughly 100mg of caffeine, energy drinks contain anywhere from 80mg to 300mg per serving, and Panera Bread’s now discontinued “Charged Lemonade” which ...

No longer content to be the cause of just small caffeine highs across the country, Coca-Cola is finally taking a page from the early aughts and launching a full-on energy drink, Coca-Cola Energy ...

Soaring numbers of of teenage girls are suffering iron deficiency because they consume too many energy drinks, experts have warned. The Health Food Manufacturers' Association has (HFMA ...