I would go with clen or an ECA stack before I went with Anavar. Don't get me wrong, I have ran anavar before and had great gains from it. But anavar isn't the answer when it comes to going from 18% bf, down to say 10%. Diet will be the main key to accomplishing that, and if you wanted some help to go along with the clean diet, and the cardio, like I said, I would go with Clen or ECA.