Optimum Nutrition, Gold Standard 100% Whey, Double Rich Chocolate, 2 lb (907 g) Betaine Hydrochloride with Pepsin Clinically Studied Strains - 50

Clinically Studied Strains - 50 Billion CFU

This product is made with food-paired vitamins and fermented minerals

Organic Spinach (leaf)

GOLD STANDARD PRO GAINER is a high-protein formula delivering calories that count during recovery

Tri-layer approach incorporating Vitamins C & A

Optimum Nutrition, Gold Standard 100% Whey, Double Rich Chocolate, 2 lb (907 g) Betaine Hydrochloride with Pepsin Clinically Studied Strains - 50Optimum Nutrition, Gold Standard 100% Whey, Double Rich Chocolate, 2 lb (907 g Whey Protein Isolate Artificially Flavored 100% of the Protein From Whey Protein Powder Drink Mix Informed Choice Trusted by Sport Authentic Optimum Nutrition Product Gluten Free Why Gold Standard 100% Whey? Packed with 24 grams of high quality protein per serving to help build muscle. Whey Protein Isolate (WPI) is the primary ingredient with further carbs and fat