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 Reconstitute Peptides with Bacteriostatic Water: A Step by Step Guide Peak Body Bacteriostatic Water Is No Longer Available on Amazon What This Means for Peptide Research How long do you use you Bac water for? : r Retatrutide Should BAC water be refrigerated or stored at room temperature?