No that seems pretty standard for generic stuff....your best bet though is to print here the name of the site you're gettingit from so that people can share their experiences / opinions on that site and their products / if they think they're legit, that kind of thing.
If it's legit stuff then it should work ok, though i would always try to go for the brand stuff for my own peace of mind but that's just me - getting Proscar and taking that quartered isnt so expensive - however i'm sure people here have had success with generic stuff so post the site and the generic make you're looking to buy from them and let other users comment. 8)
