Prosupps is proud to finally release the high performance whey isolate athletes have been waiting for. Tc-f isolate is a 100% pure, non-denatured, non-acid treated whey isolate with absolutely no whey concentrate, ion exchange or other cheaper forms of protein blended in. It is an easily digested pure whey isolate that quickly delivers full-spectrum amino acids into the blood thereby maximizing protein synthesis and preventing muscle tissue breakdown. With 20 grams of the purest whey isolate protein available, you get a protein with the highest level of absorption and bioavailability. Prosupps tc-f isolate stands for "triple cold-filtered" whey isolate. This cold ultra-filtration method prevents the denaturing of the protein and yields a very highly bioactive whey protein isolate.