Hello once i open a formula milk pack kitne time tak use ise kar sakte hai As pack par likha hai after opening 15 days use Utna use na ho paye to ??

A. hello once the infant formula milk packet is opened you should store it in a tight container and use it within 3 week and after which it is not good to be given for the child and you should not use it for the child and you should open a fresh pack for the baby