Musclepharm Combat Protein PowderMUSCLEPHARM COMBAT PROTEINPOWDER PRODUCT DESCRIPTION: Whey protein isolate: wpi digests and absorbs rapidly and the highest available yield of protein Whey protein concentrate: closest to whole food and contains real subfractions. Egg albumen: highly bioavailable and tolerated by most individuals, egg albumen is high in bcaa and arginine, contributing to hormone production and muscle building Partially hydrolyzed whey protein: broken down into faster