Affiliate content. Fuel your body with the best! Explore the 14 best clean protein powders for a healthy and effective boost.

There are two types of whey protein — whey-protein isolate and whey-protein concentrate — and the experts say the best kind is whey-protein isolate, because it is strained in a way that gives ...

The main difference is that the Naked and Promix are made of whey concentrate, while the Isopure is, as the name suggests, a whey protein isolate, and thus may be a better pick for those who are ...