Home Peptide Calculator: Dose, Units, mL & Reconstitution Guide Florida Surgery & Weight Loss Center Should BAC water be refrigerated or stored at room temperature? 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 Can bacteriostatic water be refrigerated? Bac Water: What It Is, Uses, and How to Choose a Reliable Supplier Biotech Spain Should BAC water be refrigerated or stored at room temperature?