sooooooooooooooo much controversy on this. ive had some of australias top bodybuilders say u can then again ive herd other people say u cant personally i dont know. im on 2nd week of mdrol and i got both nolva and NXT, it does have ATD, and anabolics 2006 says nolva and clomid are the best way to go but novedex xt is fine.... soo who knows lol sorry to just confuse u more. coz i certainly am. the views are 50/50 on subject every1's each to there own.