Research is conflicted on whether whey protein helps improve cholesterol levels. Read what the studies say about whey protein ...

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 ...

Hemp protein's nutty flavor, as well as its fiber, minerals and healthy fats, makes it a boon to power-packed shakes, smoothies and bowls. The risk of hemp protein side effects is low, but some people ...

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 ...

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 ...

New clinical insights reveal that combining protein powder with common minerals and stimulants can block absorption and ...

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 ...