Hospira Bacteriostatic Water Canada 30mL Pfizer How to Store Bacteriostatic Water Safely Confused about whether BAC water needs refrigeration after opening? According to USP standards and Pfizer's own guidance, both room temp (2025C) and refrigeration are acceptable Uses of Bacteriostatic Water for Injections and Where to Get It What's the best brand of bac water? I forget isn't there one everyone uses? : r Retatrutide Fake BAC Water is a Real Problem : r Biohackers