no guarantees on your test levels coming back fully after a cycle... thats why its imperative to run a full pct, which ive also covered in video... you can easily access these on my channel, viewing playlists etc... testosterone taken synthetically will automatically cause you suppression... period... your body gets flooded with outside testosterone its not producing normally, even at lower doses, and then forgets to do it on its own... i dont get what you dont get about the differences though and cant really explain it any easier... you either run a cycle, run pct and move forward or you stay on trt for life... its one or the other...