The 100% Whey Isolate by Scitec Nutrition, presented in a 1816-gram container, is a dietary supplement based on Whey Protein Isolate (WPI). This product is made through cross-flow microfiltration, resulting in extremely pure whey protein, with less than 85% concentration and very low in lactose, carbohydrates, and fats. Its high bioavailability makes it a preferred option for those looking to maximize muscle protein synthesis without adding unnecessary calories.