Bulk most popular weight gainer formula designed for serious bulking, containing over 500 kcal per serving including 66 g of carbohydrate and 40 g of protein from slow and fast release sources. When it comes to building muscle, working out is only the first part. Your body needs protein to build new muscle, as protein contributes to the growth of muscle mass. So Bulk Mass Gainer formula is loaded with a combination of protein from multiple sources, high quality carbs and its available in a selection of incredible flavours.
