Whey protein is widely used in conjunction with exercise due to its bioavailability, BCAA content and digestion time. Research has shown that it supports exercise recovery and lean mass through protein synthesis. There has been a longstanding debate about these two forms of whey.
Whey concentrate protein holds up in comparison due to the fact that it contains immunoglobulins that provide immune system support in conjunction with exercise. Whey Isolate is praised for its extremely low fat and carbohydrate content as well as its rapid digestion times.