Preparation & dosing math
Bacteriostatic Water (BAC Water)
Sterile water with a preservative, commonly used to reconstitute peptides.
Bacteriostatic water is sterile water containing a small amount of preservative (typically benzyl alcohol) that inhibits bacterial growth, which is why it’s often chosen for reconstituting multi-use vials.
In PeptideWiz, the volume of liquid you add during reconstitution is one of the inputs the calculator uses to determine concentration and syringe units.
Not medical advice. PeptideWiz is a tracking and organization tool. These definitions are general education only — not medical advice, a recommendation, or instructions for use. Always work with a licensed medical provider.