Uses of Bacteriostatic Water for Injections and Where to Get It Do you guys refrigerate your bac water after first use? : r Peptides BACTERIOSTATIC WATER 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 How to Store Bacteriostatic Water After Use TikTok