Here is how you reconstitute any peptide There is no universal formula for reconstituting peptides. The amount of bacteriostatic water you use depends on the peptide, the dose you're running, and how You should only be using Hospira branded bacteriostatic water to reconstitute your peptides. Not that Amazon stuff. None of that Chinese bac water stuff. Just Hospira. The difference between Hospira and other Peptide reconstitution is not magic. It's math. More BAC water doesn't make the peptide stronger. Less BAC water doesn't make it weaker. It only changes the concentration and how much liquid Bacteriostatic Water for Injection Longevity Peptides