Thank you for putting in this work @Krysia830073 We've also been systematically ordering hospira bac from a bunch of sites and are sending them out for testing because we believe most are Pfizer Bacteriostatic Water 30mL Multi Dose Vial VPeptide Long Title: Pfizer Bacteriostatic Water for Injection USP (0.9% Benzyl Alcohol) 30mL Multi Dose Vial: Sterile Research Grade Diluent for Lyophilized Peptide Reconstitution Hospira: Lack of sterilisation confirmation triggers voluntary recall of Bacteriostatic Water for Injection Bacteriostatic Water 30ML Bottle Simple Peptide