New Aptitude Weight Gainer is crafted to fuel your muscles with 387 calories per serving to promote faster muscle synthesis and prevent post-workout muscle loss With 45g of complex carbohydrates per serving, this weight gain supplement helps refill the glycogen reserves in the body which are used as fuel during intense workouts Contains 45g of protein per serving which triggers the synthesis of new muscle tissues and boosts muscle recovery Crafted using extensive research and cutting-edge formulation, Aptitude Mass Weight Gainer is easy to digest and helps you gain weight to attain your bodybuilding & fitness goals Available in delectable VANILLA Flavor, this weight gain supplement is made available in 3kg