Caitlin Beale, MS, RDN, is a registered dietitian and freelance health writer specializing in women’s health, gut health, and integrative nutrition. Protein powder can help you meet protein goals, ...

You trust your protein powder to fuel your workouts and build muscle, but what if that same supplement is slowly poisoning you? Recent independent testing has revealed a shocking truth about the ...

Protein powders and shakes are more popular than ever—touted as workout fuel or even meal replacements. But a new Consumer Reports investigation uncovered a hidden risk: some of these supplements ...

Whey protein can be harmful if it is eaten in excess. Dr T.S. Kler explains why too much protein could increase the risks of developing heart conditions.

As high-protein diets surge in popularity, a Consumer Reports investigation found high levels of lead in some protein powders and shakes, raising questions about supplement safety. The good news: ...

Consumer Reports tested 23 popular protein powders and shakes. The results? Over two-thirds contained more lead in a single serving than what CR’s experts consider safe for an entire day. In some ...

Anyone exploring supplements for the immune system, gut health, or iron deficiency will eventually come across lactoferrin.

Hemp protein is packed with benefits. Research shows that hempseeds have a nutty taste and can provide essential amino and fatty acids, along with other minerals, fibers, and vitamins. The risk of ...

We tapped our team's fitness experts and interviewed nutritionists to find the best protein powders—from whey to ...

If you’re taking a GLP-1 medication for weight loss, you may have questions about managing side effects and whether to take nutritional supplements to support your health. As a pharmacist, I’m often ...