Hard Gainer Extreme is one of the most calorie dense weight gain innovations to hit the market. Packed with over 440 calories per 100g serving this is the ideal supplement for those looking to add quality mass without adding fat. Hard Gainer Extreme contains a unique protein blend comprising of 5 different high quality protein sources. This scientifically driven blend creates a fantastic amino acid profile rich in the BCAAs Leucine Isoleucine & Valine. This tapered release protein blend ensures optimal protein synthesis to encourage lean growth whilst also preventing muscle breakdown. The high quality protein blend is supported by an equally impressive carbohydrate blend containing clean simple & complex carbohydrates including fructose waxy maize starch & maltodextrin. In addition to these lean mass building blends we have also added healthy sources of fat (Flax Seed) & fibre (Inulin) to make Hard Gainer Extreme the intelligent choice for those needing those extra calories.