RAW BUM Itholate ProteinCBUM Itholate protein line was personally formulated and flavored by 5x Mr. Olympia Chris Bumstead. CBUM Series Itholate Protein is 100% micro filtered whey isolate which packs 25g of the highest quality protein per scoop with peak digestibility. When you want to make it to the top, there can be no sacrifice in quality. This formula was designed by the champ to set the new standard for protein powders. With just trace amounts of fat and carbohydrates