Your Teen’s Protein Powder Obsession Isn’t as Healthy as You Think

I was already deep into the text thread from the Trader Joe’s aisle, lobbying for a dairy-free protein powder (the one I wanted to try in smoothies) over a whey-based one (my kid’s pick), before the common sense question hit me: Are protein powders even safe for teens? 

As everyone from perimenopausal women to gym bros are encouraged by health providers and their TikTok algorithm to up their protein intake, supplements such as powders, bars, and shakes are everywhere — a trend that hasn’t escaped the notice of teens.