Description ISOWhey 100% Whey Protein Isolate You work hard to build the body you want, so make sure you fuel it with only the best. NITRO-TECH® 100% ISO WHEY is the purest protein formula available. The protein in ISO WHEY has been purified through a unique, selective ion-exchange process, resulting in a 97% level of purity, making it a premium, high biological value protein source.
