It works ok, if you dont want to risk it buy proper Arimidex at $200 or some Nolva. I have seen this thread soooooo many times its getting tedious now. Search Engine.
dude, what's with you and poll-bashing? i agree that that "crushing or swallowing tabs" was a waste of board real estate, but shit, can you think of a better way to get a democratic opinion on how well this often-questioned gear works?