Optimum Nutrition Gold Standard Casein Protein Powder, Vanilla, 4 LB

One 3.86 lb container (53 servings) of Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Creamy Vanilla With micellar casein, this Optimum Nutrition protein powder helps support muscle recovery Each serving has 9 grams of naturally occurring Essential Amino Acids Feel good about your after-workout recovery drink Mixes easily with a shaker cup, perfect for packing in your gym bag as part of your training routine