Proper insulin storage is straightforward: keep unopened vials and pens refrigerated between 36°F and 46°F, then store them at room temperature (below 86°F) for up to 28 days once opened. This simple practice protects your medication’s potency and ensures every dose delivers the blood sugar control you depend on.
Key Takeaway: Store unopened insulin in your refrigerator at 36-46°F. Once opened, keep it at room temperature (below 86°F) for up to 28 days. …




