Core Nutritionals Pro Sustained Release Protein Blend, 27 Servings (Death by Chocolate)

Core PRO is a sustained-release protein mixed with clinical strength that was created precisely to keep you nourished with the proper growth/recovery agents for extended periods of time. The superior cold-processed whey proteins and micellar casein-rich milk protein sources used in this ground-breaking blend perfectly balance fast-uptake and sustained-release proteins.