Do you guys refrigerate your bac water after first use? : r Peptides TREATMENT WATER BAC 32OZ Walmart.com 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 Bacteriostatic Water Injection Empower Pharmacy BAC Water Bacteriostatic Water 0.9% Benzyl Alcohol 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