But given the absolute bounty of whey protein powders on the market, it can be tricky to know which ones are worth trying.

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 ...

When it comes to whey protein, there are three different forms — whey protein concentrate, isolate, and hydrolysate. Whey protein concentrate (simply called whey protein by many) and whey ...

There are four main types of protein powder: isolate, whey, casein, and plant-based. The first three come from cow's milk but differ in filtration, digestion, and protein content. Plant-based ...