We are still feeding our turkeys the Southern States sporting bird starter which is 28% and medicated. They are growing along just great. In fact I am thinking about culling a few and wanted to eat them (even if they are so skinny I just put them in the crock pot and ladle them over egg noodles, mmmmmmmmmmm) . What should I switch them to before I do it, and for how long should they be off the medicated feed before we can eat them?