In the United States, most people work more than the not-so-standard 40-hour workweek, and energy drinks are an increasingly popular way to power through 10-hour days and reach the finish line.
But take it easy on those Red Bulls, Monsters and 5-Hour Energy bottles — your liver will thank you. Case in point: Doctors at the University of Florida report what they believe to be the second documented case of acute hepatitis brought on by chugging too many energy drinks.