i have never seen this stuff and some sites say that it is the same as masteron (= drostanolone prop), but most people on german boards (where it seems to be readily available) say it is ethylestrenol, the same stuff that is in Maxibolin and Orgabolin. A good description can be found here:
they conclude: "Since Orabolin is as expensive as Oxandrolone and the Winstrol tablets but less effective, almost nobody shows interest in this compound. This is also the reason why it is rarely found on the black market. Due to its low demand there are no fakes."
some dont agree with that, see this thread (german):
they say ethylestrenol stand somewhere in between testosterone and nortestosterone. It's somewhat androgenic, does not aromatize (well, almost not) and is not 17aa.
Dosage: 50-75mg ed for a cutting cycle. try it.