N2B Insta Muscles Super mass gainer, weight gainer, muscle gainer, whey protein 1kg Weight Gainers/Mass Gainers (1 kg, Chocolate) is rich with pure whey protein for fitness enthusiasts and helps to build muscles and replenish the deficiency of protein in the body. It helps faster muscle recovery and growth after a workout. It is beneficial for weight gainers, athletes, bodybuilders and sports persons
