The pros and cons, including who benefits most and who shouldn't bother.

Protein powder comes from different sources, including milk, plants, and eggs. It goes through a series of steps to become protein powder. Protein powder is a popular supplement some people use to ...

Most people don’t need to consume this supplement, experts say, but it can be useful in certain situations. By Alice Callahan On TikTok, influencers tout protein powder as key to building muscle and ...

DENVER — Last fall, Consumer Reports tested dozens of protein powders and ready-to-drink shakes. What the lab found raised red flags: more than two-thirds contained more lead in one serving than CR’s ...

Maggie Donahue is an Associate Editor on Health’s Updates team. Maggie holds an M.S. from the Columbia University School of Journalism and has over seven years of experience in digital media. Nick ...

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 ...

Some research suggests that collagen peptides and protein powder may help with weight loss. However, they may not be suitable for everyone, and further research is necessary to establish suitable ...