unsurprisingly this is one of our most popular shakes so easy to use & great tasting this really is a must for those looking to count the calories. strawberry diet whey not only provides an outstanding quality of whey protein but has an excellent level of leucine at 3.5g per serving. leucine is a key branched chain amino acid found to exclusively drive muscle protein synthesis & consequently metabolism. not only does each serving provide 35 g of protein cla (conjugated linoleic acid) & green tea have been included at active levels to provide additional nutrient support. both green tea & cla are popular ingredients in weight management programmes & this can be attributed to the scientific data which has been undertaken on these nutrients. better yet we have included 50% nrv for key micronutrients (including vitamins a c e chromium iodine zinc & magnesium) to help guard against any shortfalls in a calorie reduced diet. even more good news is that one serving of diet whey provides less than 220 calories!as with all our shakes this can be made with milk for an extra smooth finish but we have gone to great lengths to ensure that these shakes taste great when made with water alone so avoiding the need for adding extra calories. if you are unsure or would like further information please contact one of our friendly nutrition advisors who would be happy to help.