“Many protein shakes and bars have excessive amounts of added sugar and caffeine that are unhealthy for teens,” Clark said. “Parents should help teens read labels of protein supplements and choose healthy options, such as those that contain fiber, with little or no added sugar.”

Protein bars, shakes and powders are increasingly popular among adults—but many teens may be jumping on the bandwagon too.

Teen boys are more likely to consume protein supplements every day or most days than teen girls, a new Mott Poll finds. Here’s what experts have to say on the trend.

Using those on-the-go protein shakes, bars, powders and other supplements can seem like an easy fix for those looking to up their protein intake. But when it comes to teenagers, pediatricians worry that they may be relying too much on supplements.