Recover & Rebuild. 4-in-1 Protein
The Xendurance Protein is a supergrade blend of four types of protein; Whey Hydrolysate, Whey Isolate, Micellar Casein and Calcium Caseinate. The Xendurance Protein blend is formulated with over 70% Whey Hydrolysate, the most bioavailable protein. Hydrolysate proteins are more rapidly absorbed in the