GNC Beyond Raw® Chemistry Labs™ Beta-Alanine3. 48 . : : . : . : 3. 2 . : . : (3. 2 ). : (3. 2 ) 250 . 30 . . : . 18 . . . : . . GNC Beyond Raw Chemistry Labs Beta Alanine (3. 46 oz) GNC Beyond Raw Chemistry Labs Beta Alanine is a dietary supplement designed to support athletic performance by increasing muscle carnosine levels, helping to reduce muscle fatigue during exercise. Product Features: Increases Muscle Carnosine: Beta alanine is a precursor to carnosine, which helps buffer muscle pH and