Ok, so I recently made a purchase but was unable to find any arimidex or other AI's for that matter. I am not going to make another purchase from someone else because of the extra shipping/payment fees. It wouldn't be worth it. I do have clomid/nolva on hand and plan on just using nolva at 10 mg eod if I have any estrogen issues. Basically, my question is can you use any AI's you can get from supplement stores for this purpose (ex:A-HD, Novedex XT)? Obviously, it won't work as well as the prescription, but will it suffice? And lastly, do I even need it considering the relatively low doses (500-600 mg test e/week and dbol for one month at 50 mg/day)? This will be my first cycle, and I have recently come off a cut so my bf is under 12% so I don't plan on having many problems considering that excess fat can exacerbate the process.