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 ...

Chocolate protein powders contained some of the highest levels of lead and cadmium, according to an investigation by the Clean Label Project. Over-the-counter protein powders may contain disturbing ...

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, ...

By combining science-backed nutrition with responsibly sourced ingredients, Ka'Chava has earned its place as a benchmark in modern wellness: a protein powder that's as pure as it is powerful. To ...

Tissue processing advance can label proteins at the level of individual cells across whole, intact rodent brains and other large samples just as fast and uniformly as in dissociated single cells. A ...

We asked dietitians how to interpret studies on heavy metals in protein powder and what to look for if you’re supplementing your diet this year. Giselle Castro-Sloboda Fitness and Nutrition Writer I'm ...