Product Description ONE WORLD WHEY IS AN INDUSTRY FIRST WITH OUR TRUCOOL PROCESS, A 100% UNHEATED WHEY PROTEIN POWDER. A Truly Raw Whey Protein Powder Our One World Whey is the first, 100% UNHEATED, cold temperature processed, 100% all natural, unrefined, bioactive, grass pasture raised milk-whey protein. But that's just the beginning....