Supports muscle recovery 24g of protein & 9g EAAs per serving Slow-digesting Chocolate Supreme flavor Fuel your goals even as you sleep with GOLD STANDARD� 100% CASEIN by Optimum Nutrition. This slow-digesting formula delivers 24g of premium micellar casein, plus 9g of EAAs to refuel recovering muscles when your body goes for hours without foodlike at bedtime. Frequently Asked Questions What is micellar casein protein? Micellar casein is a milk protein that is digested more slowly than other proteins, providing an extended release of muscle-building amino acids that help prevent catabolism. What is catabolism? Catabolism is the breakdown of protein. When your body goes for extended periods without food, o

Supports muscle recovery 24g of protein & 9g EAAs per serving Slow-digesting Chocolate Supreme flavor Fuel your goals even as you sleep with GOLD STANDARD� 100% CASEIN by Optimum Nutrition. This slow-digesting formula delivers 24g of premium micellar casein, plus 9g of EAAs to refuel recovering muscles when your body goes for hours without foodlike at bedtime. Frequently Asked Questions What is micellar casein protein? Micellar casein is a milk protein that is digested more slowly than other proteins, providing an extended release of muscle-building amino acids that help prevent catabolism. What is catabolism? Catabolism is the breakdown of protein. When your body goes for extended periods without food, o