With the R3 IGF you take 20mcg-50mcg per poke. What do you use for the mcg measurement? I am definitely new to that area(mcg's). Also, I don't get answers from the site, whats up with that? The term R3 isn't used on the site and thats what I thought it was. Does anybody have experience with them? The R3 seems like the holy grail. What are your thoughts, guys?