well i've been reading bout igf in anabolics 2007 and still had questions . so i was looking to buy 1G soon and was gunna use 20 mcgs ed so i split up 2 shots with 10mcgs???? and shoot into the muscle i worked out with a slin pin right??? i inject 10 ccs BW into the vial right ??? i mean how long will this last me ? am i doing allright?