Beef is an excellent source of protein. Now Arnold Nutrition makes it available in convenient Anabolic Amino Acid form. NO-3 Beef® by Arnold Nutrition is a powerful formulation created to supply building muscles with adequate protein. This unique product supplies a unique balance of amino acids that may provide your body with the nitrogen needed for stronger and denser muscle tissue. Beef has always been considered a very effective source for building muscle mass. Arnold Nutrition’s NO-3 Beef® Anabolic Amino Acid contains NO FAT- NO CHOLESTEROL- NO SODIUM. This means you can once again enjoy the muscle building effects of beef protein without risks.*