Nutritionally balanced with essential vitamins, minerals and amino acids Includes natural energy-packed carboyhdrates 24g protein and 52g carbohydrate per serving Precision Engineered Muscle & Size Gainer is formulated to work as hard as you do. It utilises two quality carbohydrate sources and three protein sources (whey protein concentrate, milk protein concentrate & casein). Containing high quality milk and egg protein, nutritionally balanced with 9 essential vitamins, 6 essential minerals and 18 amino acids. The free and peptide bonded amino acids in this formula work synergistically with the branched chain aminos for maximum protein absorption and usage. This combination of fast & slow absorbing proteins helps provide your body with a staggered supply of amino acids. Nutritionally balanced with essential vitamins, minerals and amino acids Includes natural energy-packed carboyhdrates 24g protein and 52g carbohydrate per serving Precision Engineered Muscle & Size Gainer is formulated to work as hard as you do. It utilises two quality carbohydrate sources and three protein sources (whey protein concentrate, milk protein concentrate & casein). Containing high quality milk and egg protein, nutritionally balanced with 9 essential vitamins, 6 essential minerals and 18 amino acids. The free and peptide bonded amino acids in this formula work synergistically with the branched chain aminos for maximum protein absorption and usage. This combination of fast & slow absorbing proteins helps provide your body with a staggered supply of amino acids.