IGF-1 Cycle

Hey guys just trying to get everything together for my pec tear recovery cycle here. I have some NPP on the way because of a lot of stuff I’ve been reading about Deca’s effects on connective tissue. My question now is about IGF-1. I’d like to get some, so if I do would 20mcg every other day work? Is there anything I’ll need to do when I’m done with it? Any kind of PCT? And how the hell are you supposed to measure 20mcg out into a standard syringe? Help would be appreciated along with any knowledge about IGF-1. Thanks dudes.