Elim1nate = "Arimistane" aka androsta-3 5-diene-7 17-dione
No, it's not enough to use as a PCT but it can be used as a part of PCT to lower cortisol but I don't think it do much for Estrogen, there is some blood work out there.
I love this stuff for lowering cortisol it's more effective and cheaper then 7-keto.
Some people get sore joints from it on full dose but I feel it works real good at 50mg/ed