Trutein by Body Nutrition is a product that most people know of, and one that made Body Nutrition known. This protein, Wheyology is a new protein by Body Nutrition, and one that has some great ingredients and really good flavors. It comes in two sizes, and the 2lb tub is a very convenient size. My only complaint is that it is not as good of a value as the 5lb tub, but it is still the same protein and of very good quality and flavor. I would recommend this to anyone.