stanodrol converts into dht, increased androgens, esp dht, the primary male androgen, could enlarge the prostate.
this side effect could happen with any compound, but some like hd are less likely than others.
one should expect typical androgenic side effects, esp from a ph that converts into dht. baldness, enlarged prostate, acne, etc. one may not experience these side effects, but they should be expected.
only time i've experienced side effects of an enlarged prostate are with m1t though.