The short answer is , but typically through the pharmacy counter , not the open aisles.
Unlike "Sterile Water," which must be discarded after a single use, bacteriostatic water is designed for multi-dose applications. Pricing & Sourcing Comparison
Bacteriostatic water is strictly contraindicated for use in newborns and infants. Their livers cannot process benzyl alcohol, which can lead to "gasping syndrome" or death.
Bacteriostatic Water for Injection (USP) is sterile water containing .