Exploring the science behind protein powders and their role in building muscle. Reviewed by Dietitian Maria Laura Haddad-Garcia Protein powder supports muscle growth, recovery and helps prevent muscle ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." So, which heavy metals were found—and which protein powders are safe? Here's what a food safety expert ...

A new report from the Clean Label Project took a look at the protein powder industry to see exactly what ingredients are included. The results showed that nearly 50% of the protein powders tested ...

A new report by the Clean Label Project has found that protein powders may contain something other than muscle-building nutrients: lead and cadmium, both of which are toxic. The national nonprofit, ...

Social media also contributes to the almost inescapable messaging around protein powder, with creators sharing their protein gains, goals and favorite brands. They’re even creating their own. Take ...