Impact Native Whey 95 is a premium quality whey protein isolate sourced directly from milk providing a massive 95% protein content. The unique manufacturing process of native whey involves extracting proteins directly from skimmed milk using membrane technologies at low temperature (microfiltration & ultrafiltration). This process ensures a more bioactive whey protein allowing your body to make more use of the valuable muscle building protein fractions. The low temperature process removes casein & fat leaving the purest most biologically active whey protein. Native whey also has a more impressive amino acid profile than cheese derived whey. In particular native whey contains considerably higher levels of Leucine & Cystine. Leucine has been touted as the most important amino acid for tissue growth & repair (muscle synthesis) whilst Cystine is essential for the generation of Glutathione the bodys most effective antioxidant supporting immune function. All in all native whey provides the potential for far superior tissue growth & repair. The manufacturing process of native whey is completely enzyme free. & due to the fact that it is sourced directly from skimmed milk it provides a much cleaner & more neutral taste.