Our product picks are editor-tested, expert-approved. We may earn a commission through links on our site. Why Trust Us?

Discover the best protein powders ranked by quality, taste, and value—from Costco’s Kirkland to Optimum Nutrition’s Gold ...

There are two types of whey protein — whey-protein isolate and whey-protein concentrate ... In January of this year, the Clean Label Project released a report stating that many protein ...

“Whey protein isolate is slightly higher in protein and ... You should also look for a brand that has been tested for label ...

A: The main types include whey protein concentrate (WPC), whey protein isolate (WPI), and whey protein hydrolysate (WPH). WPC has a lower protein content and retains more nutrients, while WPI is ...

Whey protein is a supplement that some people use to increase their protein intake or to help boost muscle protein synthesis and lean muscle mass growth. Milk consists of two proteins: casein and ...

I’m not a big fan of snack bars or granola bars because they’re mostly densely concentrated sugars that provide little ...