Just under $11/month for ZMA if you go with Optimum Nutrition. By no means am I saying it's cheap compared to run 'o the mill zinc or mag supplements, because we all know it's not. It's all relative, if ZMA works for you or is eventually shown to give results, then it's worth $11/month. Otherwise, I'll be ditching it myself.
Am interested in seeing thefameinmyname's bloodwork results after his test. I just got mine done Wed, so if I can find that info in there I may do a little test myself.