Formula 1 Nutritional Shake Mix specially formulated with 9 grams of high quality soy protein (19 to 21 when semiskimmed milk is added), Formula 1 can help you reach your weight management goals. It contains vitamins and minerals, including antioxidant vitamins C and E. It also provides all the essential amino acids your body needs to maintain good health.Formula 1 Nutritional Shake MixEach shake*:- provides 10.6g of heart-healthy soy protein- provides 23 key vitamins and minerals- provides healthy source of fibre- is low in saturated fat*when combined with 250ml of semi-skimmed milk