Nestle build up shake pack contains 3 boxes and has a saving of 11 off rrp build up strawberry build up chocolate and build up banana nestle build up is a speedy and tasty way to enjoy extra nutrition when needed the most build up is high in vitamins and minerals and a good source of protein and fibre nestle build up is a good source of energy when feeling a little under the weather nestle shakes and soups provide up to 30 of your rda totalling 11 essential vitamins and 5 minerals inc