Optimum Nutrition Pure Pro 35 Protein Drink is a premium protein drink that contains 35g of protein blend, and it’s low in sugar, fat and carbohydrates. This ready-to-drink protein blend will support muscle repair and recovery after a hard session in the gym. The blend of whey protein concentrate and casein will provide you with a high-protein and low-carb drink. This delicious drink is stacked with some of the most premium protein, and it’s packed with essential amino acids as well as branched chain amino acids. This delicious thick & creamy shake leaves plenty of room for 35 grams of milk and whey proteins teeming with naturally occuring essential amino acids & BCAA’s.