There is a study that shows this effect months later for 65% of men some of which didn't get their fertility back as well as causing enlargement of the prostate

There is a study that shows this effect months later for 65% of men some of which didn't get their fertility back as well as causing enlargement of the prostate. This was in men who would otherwise benefit from testosterone replacement not men with a healthy level of testosterone essentially juicing. It would not be tested explicitly for such because it is both bad at its job and has negative side effects well known from all the steroid users.