i had ordered finpecia from inhouse pharmacy this january. It was really cheap and it was deliverd to me in 10 days (i live in greece). I took the pills for 2 weeks and then stoped them because i decided i didn’t want to interfere with hormons.
Anyway, the package was ok. I had found in a forum that time that there had been some fake finpecia sells that were caught and had nothing to do with inhouse pharmacy. You can find in this forum (which i can not remember but you could find it from google) a picture comparing the legitimate and the fake package.
I have also read that a common practise of on line pharmacies is to mix some real pills with placebo ones, so that they reduce the cost. I can not tell.
In the two weeks i was on finpecia i had some little sexual side effects that i have found are common with finasteride. Judging by this, i think that finpecia was genuine, it contained finasteride.
The symptoms went away a week after stopping.
Good search and i hope i was a bit informative