Please Scroll Down to See Forums Below 
I hear people say use bac water instead of the stuff that comes with hcg or growth (sterile water)..What is the difference if any? Does it effect the time that is stays good? I have a 10,000iu vial of HCG already mixed with sterile water i refridgerate and shoot 500iu's e5d..for 16 weeks..Is it going to go bad?
