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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, we've created a formula that sets the standard for slow digesting protein support.
Optimum Nutrition has a 30-year history of setting higher standards for quality. Each shake mixes up easily in a shaker cup, and tastes consistently good, shake after shake.
- Between Meals
- Before Bed
The amino acids in protein are the building blocks of muscle mass. Casein protein can deliver Branched Chain Amino Acids (BCAAs) to recovering muscles for up to 8 hours.
Optimum Nutrition has been trusted to provide the highest quality in post-workout recovery for over 30 years and in 90+countries. After careful supplier selection, each ingredient is tested to assure exceptional purity, potency and composition. We hold ourselves to the highest production standards, all so you can unlock your body's full potential.
Faster digesting protein is desirable immediately before and after exercise to help refuel recovering muscles, but slow digestion and absorption may be beneficial at other times, such as bedtime, when your body goes hours without food. Casein products thicken in the stomach and can take longer to be broken down into its amino acid subcomponents.
By using only premium micellar casein as a protein source, we've created a formula that sets the standard for slow digesting protein support.
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