in my experience, epistane is a good compound. i would say mg to mg strength its same as winstrol, talking about strength/size gains. i feel epistane takes care of gyno on cycle, and has the same anti estrogen effect as masteron (i still took arimidex). the only bad thing is when i went upto 40-60mg, my heart started to hurt to the point where id be scared to do another set. i remember one time i was bugging hardcore, thought i was bout to have heart attack. both times i took epistane i stopped usage after the heart issue, and the heart issue would comeplty go away. ive never had problems with my heart with any other steroid, or drug.
i would advise getting something mild for an oral, like anavar or turinabol