Whether you're managing diabetes or using GLP-1 medications for weight management, proper vial storage is a daily necessity.
Insulin Storage Basics
Unopened insulin vials should be refrigerated at 36–46°F. Once opened, most insulin can be kept at room temperature below 77°F for up to 28 days. Never freeze insulin and never leave it in a hot car.
GLP-1 Vial Storage
Compounded semaglutide and tirzepatide vials should be refrigerated and used within 30–90 days of reconstitution. Keep away from light and physical shock.
Why a Dedicated Case Matters
Loose vials in a fridge door get jostled, dropped, and lost. A hard-shell case keeps vials upright, protected, and easy to find. It also makes travel dramatically simpler.
VialLock for GLP-1 Users
VialLock Essential cases are sized for 3mL vials — the most common size for compounded GLP-1 medications. Compact 2, 4, and 6-vial sizes for everyday carry, up to 30-vial for home storage. Find your size here.