Research is conflicted on whether whey protein helps improve cholesterol levels. Read what the studies say about whey protein's potential benefits, including cholesterol management.

Calcium and phytates that are often in protein powder can block iron absorption, according to Theresa Gentile, MS, RDN, CDN, a Brooklyn-based registered dietitian and national media spokesperson for ...

Bodybuilding legend and former seven-time Mr. Olympia Arnold Schwarzenegger broke down how to pick a quality protein powder.

Stop relying on ultra-processed supplements and discover why dietitians recommend whole-food sources to build more muscle, ...

Anyone who’s trying to put on muscle knows just how hard it can be to hit your protein goals. While experts are divided on the issue, it’s generally ...

To kickstart your goals, we researched, fact-checked labels and asked experts to explain everything worth knowing about protein powders. Whether you want to build some muscle mass or counteract a ...

Future Market Insight NEWARK, Del., Jan. 15, 2026 /PRNewswire/ -- The global landscape of performance nutrition is undergoing a tectonic shift. According to the latest comprehensive market forecast, ...

The global landscape of performance nutrition is undergoing a tectonic shift. According to the latest comprehensive market forecast, the High Protein ...

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CLEVELAND — Protein powders and shakes marketed as workout fuel or meal replacements may contain concerning levels of lead, according to a new Consumer Reports investigation. Consumer Reports tested ...

The global high protein powders market is projected to grow from USD 27 billion in 2025 to USD 49.6 billion by 2035, expanding at a 6.3% CAGR, fueled by rising fitness participation, modernization of ...

Everyone seems to be talking about protein right now—and for good reason. “Protein is the building block of every tissue in our body, from muscles and bones to organs, skin, and hair,” says Rachel ...