Nutrisport protein complex carbohydrates is a great supplement to aid muscle growth and fat loss a carefully blended ratio of complex carbohdyrates and whey protein it works to increase energy levels aid muscle development and repair while busting fat great for those wanting to lose fat and gain muscle nutrisport protein complex carbohydratescomplex carbohydrate is the fuel which drives muscle growth and fat breakdown extra protein intake is also important while dieting as it prevent