product on special but not instore

Pick n pay advertised bio classic last month and to this day they dnt have stock on their shelves. I have been to 4 different stores and this is really unacceptable. We must budget and its really infair to advertise products and not have them. Especially for 4 weeks. <br> <br> Dnt advertise if you dnt stock the item just to get us to come shop.<br> <br> Dissapointed!!