GS 100% Casein
Faster digesting protein is desirable immediately before and after exercise to help refuel recovering muscles, but slow digestion and absorption may be more beneficial at other times including bedtime when your body typically goes for hours without food. Casein products are acid sensitive and thicken in the stomach. Compared to some other proteins, it can take longer for our Gold Standard 100% Casein to be broken down into its amino acid subcomponents. By using only premium micellar casein as a protein source, Optimum Nutrition has created a formula that sets the standard for slow digesting protein support. 24g of Micellar Casein
Take Optimum Nutrition 100% Casein immediately before bed and in between meals when delayed protein delivery is desired.