I'm 22 been liftin bout four years I'm 6 ft 200 pounds no idea about bf percentage but I wear a 33 sIze pants and yes I know the difference I'm not worried about prolactin sides I ran a deca only cycle one and never had any issues but tren could be different idk but I figure if there was any the test would fix the sides I'm just trying to avoid bitch tits with out suppressing my e to much and hindering gains