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 Hospira BAC Water 30ml Rooster Labz Bacteriostatic Water USP 30ml x 2 vial Hospira Bacteriostatic Water Canada Bacteriostatic Water for Injection, USP 30 mL MDV Med Plus Physician Supplies Hospira Bacteriostatic Water 30mL Peptide Reconstitution Hospira brand 30ml Bacteriostatic Sterile Water for Injection