Tirzepatide Reconstitution Calculator
Calculate your tirzepatide reconstitution volume, injection dose, and how long your supply will last. Enter your vial strength and desired weekly dose below.
Frequently Asked Questions
How do I reconstitute tirzepatide?
Inject bacteriostatic water slowly into the lyophilized tirzepatide vial, directing the stream against the glass wall. Gently swirl — never shake — until fully dissolved. Typical reconstitution volumes range from 1 to 3 mL.
What is the standard tirzepatide dosing schedule?
Research protocols commonly start at 2.5 mg once weekly for four weeks, then increase to 5 mg weekly. Further escalation to 7.5 mg, 10 mg, 12.5 mg, or 15 mg may follow at four-week intervals based on response and tolerability.
How should reconstituted tirzepatide be stored?
Store reconstituted tirzepatide refrigerated at 2-8°C (36-46°F). It is generally stable for up to 28 days when stored properly. Do not freeze reconstituted solution.