Should BAC water be refrigerated or stored at room temperature? Uses of Bacteriostatic Water for Injections and Where to Get It How to Reconstitute Your Peptides , A clean, simple step by step so you can mix your peptides with BAC water confidently and get smooth, accurate dosing every time., This method works beautifully for 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 Etsy