Published tirzepatide weekly titration chart compiled for USA research reference, including reconstitution math at common vial strengths.
This chart is a research-reference compilation of the weekly tirzepatide titration schedule used in published clinical trial protocols. It is intended for analytical and laboratory documentation only.
| Week | Reference Dose | Volume @ 5 mg/mL | Volume @ 10 mg/mL |
|---|---|---|---|
| 1–4 | 2.5 mg | 0.50 mL | 0.25 mL |
| 5–8 | 5 mg | 1.00 mL | 0.50 mL |
| 9–12 | 7.5 mg | 1.50 mL | 0.75 mL |
| 13–16 | 10 mg | 2.00 mL | 1.00 mL |
| 17–20 | 12.5 mg | 2.50 mL | 1.25 mL |
| 21+ | 15 mg | 3.00 mL | 1.50 mL |
Reconstitution math is provided for analytical reference only.
Research use only. PeptAra supplies materials strictly for in vitro and laboratory research. Nothing in this article constitutes medical, therapeutic, or dosage advice for human or animal use.


