Where are you coming from? You won't have issues bringing them back? I have bought stuff from a Turkish pharmacy before. I can't remember the prices but recall they weren't cheap or expensive. You can buy stuff cheaper online though. You are not guaranteed to get real stuff especially in the tourist areas. It's worth trying a few things though. I got adrol and they weren't anything special. Can't remember what else I bought but not that much.
you can get sustanon without prescription. as Elvia said you could buy cheaper online. the sustanon is kinda of strange - a lot of people get lumps from it or flu like symptoms. probably some of the solvents are harsher