OSN Super XL Mass Gainer is uniquely formulated weight gainer to help build lean mass and weight gain. A pro weight gainer that contains the perfect balance of protein, carbs and essential fatty acids to build lean muscle mass.

✓ 50 gms protein per serving

✓ 10.4 gms BCAA per serving

✓ 175 gms Carbohydrate per serving

✓Powers you up with 943 kcal per serving

✓With Added Vitamins and Minerals