No but I've used the old super dmz and it was absolutely badass. It had superdrol and dymethazine but the new one just has dymethazine. I can't imagine it being near as good. Try to get a hold of the old stuff if you can.
Dymethazine is a decent steroid in itself. It is milder than Superdrol but still is quite anabolic. Also seems to be less liver toxic on paper. The new DMZ should still be a very nice compound considering it is legal.