You talking about finaflex's Revolution Black PCT? for a AI?
It has Arimistane (Androsta-3,5-Diene-7,17-Dione) in it.
This would help along side something like Nolva.
I think you would only need two a day, maybe that's even high to run Arimistane at, cause 2 ED would put you at 100mg.
Guys that I trust only ran that around 50mg, to top it at 75mg.