wow u have been soooo misinformed man, no doubt. even though Hdrol isnt as harsh as Mdrol, personally i would still run an organ shield product like cycle assist DURING your cycle. and no, cycle assist is not your PCT. i would always run a SERM with any steroid or ProHormone. if you cant get your hands on a SERM, look on here or PM me for products that will do the job OK but no where near a SERM. prohormones are dangerous and it looks like you dont know alot about this. always educate yourself before you even think about running something. and really, whats one little hdrol cycle gonna do that eating and training wont do? you will waste money on hdrol, pct and cycle assist with a gain of maybe 10 pounds MAX for most ppl. when you can spend 40 on Prime and get just as strong or even stronger and eat your butt off and get just as big. and with the info you seem to not have, more than likely you will prob lose your gains after the cycle.