Your best bet is probably to buy the Drenamin from a practitioner in the States. That's usually how people get a hold of Standard Process. I will ask my massage therapist if she will sell it to you. She will probably want to figure out a way to muscle test you for it....
We're friends on Facebook, right? If you want, i can let her know and suggest her as a friend or vice verse.
I also know two other people personally who sell it.