Advanced Hydrolyzed Whey Protein; Fastest & Purest. The Bigger Picture of Hydrolyzed Whey Proteins: Platinum Hydrowhey is the fastest, purest, most advanced, whey protein we’ve ever developed. In a word: excellence. By hydrolyzing the protein in this premium formula we’ve created our fastest acting whey protein yet. Hydrolyzing breaks large proteins down into smaller pieces that are able to get into your system rapidly, enabling your muscles to start rebuilding quickly. For added effectiveness we’ve also enhanced it with digestive enzymes and micronized branches chain amino acids (BCAAs).