Tirzepatide — sold as Mounjaro and Zepbound — is one of the most effective GLP-1/GIP dual agonists available. Whether you're sourcing compounded tirzepatide or using the brand name product, proper vial storage is non-negotiable.
Tirzepatide Vial Sizes
Compounded tirzepatide typically comes in 3mL or 5mL vials. VialLock's 3mL Essential Cases are the right fit for most compounded tirzepatide vials.
How Many Vials Should You Store?
Most tirzepatide protocols involve weekly injections. A 4-vial case holds roughly a month's supply for single-compound users. If you're stacking with other peptides, step up to the 8-vial or 12-vial case to keep everything organized in one place.
Temperature and Light Protection
Tirzepatide should be refrigerated but is stable at room temperature for short periods. A VialLock hard-shell case provides light protection and physical protection during transport — critical when moving vials between fridge and injection site.
Ready to organize your tirzepatide protocol? Browse VialLock cases sized for 3mL and 5mL vials.