This is a "quote" from the creator of Forma Stanza
If used at higher doses, conversion to the steroid 4-hydroxytestosterone takes place, which is actually less androgenic than formestane and slightly more anabolic.
If used on cycle it can reduce water retention caused by aromatisation to estrogen, so helping you stay looking lean, and improving your post cycle therapy as recovery will be easier.
I would expect you to need some joint repair as well since estrogen would be low.