BAC Water.
About BAC Water
BAC Water is not a peptide, but a sterile diluent used to reconstitute lyophilized peptide preparations in a laboratory context. The 0.9% benzyl-alcohol additive acts as a bacteriostatic preservative, which — unlike plain sterile water — allows repeated withdrawals from the same vial over a limited period without microbial growth in the solution.
Research Application
Used in laboratory practice to bring lyophilized (freeze-dried) peptide preparations into solution immediately before use. Not intended for use in humans or animals and not a research compound in the conventional sense.
Important to know
Claims circulating online are often not backed by valid clinical data. Treat all information as a starting point for your own scientific research, not as usage guidance.
Sequence and regulatory status data are based on publicly available sources and refer to the compound in general, not to a specific product.
Research Overview
As a pharmaceutical excipient, bacteriostatic water is monographed in official pharmacopoeias (USP); peptide-specific efficacy studies do not apply here.
- Bacteriostatic Water for Injection, USP — FDA-Fachinformation, DailyMed (U.S. National Library of Medicine).
References without a PMID can be located via the respective publisher. This overview does not claim to be exhaustive.
Question about BAC Water?
We reply personally – via email or Telegram.