Sport Proteins AllMax Nutrition IsoFlex Vanilla 2270 g 2.63 kg ISOFLEX protein powder is extracted through Micro filtration this is a filtration process that removes the larger, less absorbable protein molecules while filtering out fat, lactose and ash. The membranes used for this process are extremely fine and have the ability to remove even more lactose, ash and fat than the process of ultra-filtration which is used for lower quality whey protein products.The holy grail of high-end Whey Isolate Protein is Cross-Flow Micro filtered Whey Protein Isolate. Using this sophisticated process ALLMAX is able to produce ISOFLEX, an Ultra-Pure Protein that maintains an optimal macronutrutient ratio, yielding 27 g Protein, 1 g Carbohydrate and 0 g Fat (variation dependant on flavor). ISOFLEX protein powder is extracted through CTP (Cold Temperature Process) Micro filtration this is a Cross-Flow Micro filtration process that removes the larger, less absorbable protein molecules while filtering out fat, lactose and ash normally present in whey concentrates and other lower quality protein powders. The filtration membranes used for this process are extraordinarily fine and have the ability to remove even more lactose, ash and fat than the process of ultra-filtration which is used for lower quality whey protein products.