Can this Tirzepatide 12.5mg injection pen be used as a multi-dose pen?

Yes, this pen is designed to be used across multiple doses rather than being a single-use device you'll select the dose for each injection until the pen runs out. Even so, please don't guess at the details of dose selection or storage on your own, since getting it wrong can affect how much medicine you're actually receiving. Your doctor or the pharmacist who dispensed it can walk you through exactly how many doses to expect and how to use the pen correctly.