It really isn't a wonder drug, at least to the extent that the only difference between parabolan and the trenbolone acetate that you can make in your own home with a kit and cattle implants is that the parabolan has a heavier and longer lasting ester attached and mg. per mg. is about 23% LESS potent than trenbolone acetate (fina).
The only real advantage that parabolan had was that it didn't have to be injected as frequently as trenbolone acetate has to be injected.