ISO ZERO contains 100% instantized, ultra-premium whey protein isolate, which is created using an advanced microfiltration process to remove extra carbohydrates, sugar, and lactose. This leaves you with an ultra-pure and clean protein formula. Whey protein isolate also has one of the highest tested biological values of any protein source, making it easy to digest and absorb!Each serving of ISO ZERO delivers 25g of protein to help build lean muscle, enhance strength, and boost muscle performance. And since ISO ZERO has zero fat and sugar, it’s perfect for even the strictest diets. In addition to 4.6g of BCAAs, as well as glutamine and other aminos. BCAAs support lean muscle growth while preventing muscle breakdown. Glutamine is one of the most abundant amino acids in the body and helps support muscle tissue repair after exercise.ISO ZERO is flavored by one of the world’s top flavoring houses to taste great! ISO ZERO delivers mouthwatering, decadent taste, without the added fat or sugar. Each full scoop of ISO ZERO contains a supportive Digestive Enzyme Matrix that includes papain and amylase to facilitate the breakdown of macronutrients, including protein.