Bacteriostatic Water

Supplies Supplement / supply

Not a peptide. Sterile water with 0.9% benzyl alcohol, a preservative that stops bacteria from growing. Labs use it to dissolve freeze-dried peptides. The preservative is what allows several withdrawals from one vial, typically for up to 28 days after first use.

Why people take it

Dissolving freeze-dried peptidesMultiple draws from one vial

What studies report

Worth knowing: The benzyl alcohol preservative is not suitable for newborns and some people react to it.

Route
Not administered — the diluent used to reconstitute the others
Available as
10 ml

Educational information only. Nothing here is medical advice, a dosing protocol, or a recommendation to use any compound. Most entries describe substances not approved for human use. Talk to a licensed clinician before acting on anything you read here. How to read these entries.