How bad do IGF and benzyl alcohol get along really? The IGF I'm talking about is recombinant IGF, not LR3. The instructions say to reconstitute it at 100 mcg per ml with sterile water, but all I have is bacteriostatic water with .9% BA. Should I pick up either distilled vinegar or distilled water and use a whatman filter on them? After reading Red Baron's sticky, I'm still confused on how to reconstitute with vinegar.... like, if I have a 1,000 mcg vial of IGF then I should put down 1 ml of vinegar?