dude its simple check out C_Bino's thread it tells you everything you want to know about reversing gyno and ect... but it is advised not to try and reverse gyno while on cycle ( not too smart) but i do know you pyramid up on the dsgs and stay there until the lumps are gone then taper back down... dont ever just stupid letro because it will cause rebound ( not good) Im going to run letro before my cycle to try and reverse some exisiting gyno then taper dsg's down for when i start my cycle... but this is a excellent thread .. C_Bino's the offical TITT DOCTOR
http://forums.steroid.com/showthread.php?t=236880