A almost-pro New member Mar 12, 2007 #3 does it matter since it's systematic? I just want to make sure I am using it correctly.
SpyWizard Elite Mentor EF VIP Mar 12, 2007 #5 i do IM, but that's because i like to see and watch.. gh sub-q pwo bilateral for the igflr3
genman New member Mar 12, 2007 #6 almost-pro said: Intramuscular or Subcutaneous??? Click to expand... IGF-1, IM, pwo, muscle worked.