which protein is best used for cutting?

i need a protein totake just for cutting.....onethat will make me gain no fat......which are great for diets and cutting?

Um, maybe Isopure Low Carb ?? 50 g protien per serving, like 3 carbs I think. ??? This what you're wanting to know ?

thank bro .i kno about isopure there is ven a zer carb one but ineed a cheaper protein ....but are proteins like optinum and 100 percent whey s or things like problend are they good to use on diets?will they prevent me from getting ripped?