CANLABS: Does BAC Water Expire? Have had for a year in fridge. : r Peptides 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 No, water does not expire, though it can become contaminated Africa Check Should BAC water be refrigerated or stored at room temperature? Why Is There an Expiration Date on Bottled Water? It's Not About the Water