I am finally going to run testosterone and never have before. I am a little prone to gyno. I plan on taking halotestin along with it. Would this help lower estrigen or should I use nolva to be on the safe side. Planed cycle= test prop 100 mgs every other day for 1 month along with halo 20 mgs a day for 1 month. My goal = mostly strength, and to harden up. Thanks Matt