Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder

One 3.97 lb container (53 servings) of Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Chocolate Supreme flavor

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

Performance nutrition for over 35 years