ok, i need a little clarification on PGF2A, i have read all of the previous threads and links but i am still a little unclear on the legal side of PGF2A.. from what I understand, it's not FDA approved for use in the US, but what about canada? is it legal to have/sell/purchase? i know about the injectable from Upjohn, but im only interested in the transderamal w/ DMSO ... thanks..