Optimum Nutrition Gold Standard 100% Casein

Beyond the Basics

• 24 Grams of Protein per Serving to Help Build and Maintain Muscle*
• Nearly 5 Grams of Naturally Occurring BCAAs per Serving to Support Endurance and Recovery*
• Ideal for Use Between Meals and Before Bed
• 40% of the Daily Value for Calcium per Serving
• 110-120 Calories per Serving
• 0.5-1 Gram of Fat per Serving
• 1 Gram of Sugar per Serving

Casein, a slower digesting and absorbing protein can be used after exercise, between meals or before bed to help support satiety and muscle recovery. GOLD STANDARD 100% CASEIN™ delivers BCAAs to recovering muscles for several hours. By using only premium micellar casein as a protein source, we’ve created a protein powder that sets the GOLD STANDARD® for slow digesting protein support.

Muscle Fuel Around the Clock

Optimum Nutrition has you covered day and night. Try Optimum Nutrition 100% Whey Gold Standard before and immediately after workouts for a fast-acting rapid shot of amino acids right when you need it, and Optimum Nutrition 100% Casein Gold Standard between meals and before bed for prolonged, sustained coverage.