Teens Turn to Protein Shakes to Pump Up

Teens may be chugging protein shakes and taking other muscle-enhancing supplements more often than previously thought, a new study found. According to a self-reported survey conducted among adolescent males and females, nearly 35 percent said they used protein powders and shakes, while almost 6 percent reported using steroids, according to study author Maria Eisenberg of the University of Minnesota in Minneapolis, and colleagues. Both both behaviors were more common among boys versus...Full Story