ISO FXISO FX provides 24 grams of fast acting, muscle building whey protein isolate in every serving! 100% Whey Isolate Protein Fast digesting, high quality protein designed to support muscle recovery, build lean muscle, and fuel your body with minimal fat, sugar, and lactose. No Lactose Great for anyone who is lactose intolerant and cannot digest milk derived products. Non Hormonal Our protein comes from cows that are grass fed, and not loaded with