Half-life estimate, not bloodwork or dosing advice. Disclaimer.
GLP-1/glucagon dual agonist. Published half-life range is wide (about 7–45 days); this catalog uses an ~18 day geometric-mean estimate and marks it as such.
The default row models 3.00 mg as a subcutaneous dose, weekly, for 8 weeks.
The half-life on this page is an estimate, not a labeled population value. Methodology.
Also called Mazdutide.
| Half-life | 18d |
|---|---|
| Time to peak | 3d |
| Parent hormone | 100% |
| Default dose | 3.00 mg |
| Default frequency | Weekly |
| Default duration | 8 weeks |
On that default row the model counts 8 doses. Steady state is about day 90. Washout runs to about day 93. In the last interval the peak is 11.2 mg and the trough is 9.23 mg, a swing of 18%.
A half-life of 18d means the line keeps rising for weeks and clears slowly after the last dose.
Mounjaro has a half-life of 5d against 18d on this page.
Published range 7.3–44.8 d; geometric mean ~18.1 d used as an estimate (same caveat as steroidplotter.com). How the model works.