Optimum Nutrition Gold Standard 100% Casein Protein (2lbs) D3 Biotin is a real treasure

Biotin is a real treasure for your hair

is one of the most prominent sports nutrition brands worldwide

muscle recovery

and chromium

Goals: Enhance performance

Optimum Nutrition Gold Standard 100% Casein Protein (2lbs) D3 Biotin is a real treasureCasein, 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, weve created a protein powder that sets the GOLD STANDARD for slow digesting protein support. 24 Grams of Protein per Serving to Help Build and Maintain Muscle*