Mounjaro (tirzepatide) typically remains detectable in the body for about 30 days after the last injection, with a stated half-life around 5 days. This means roughly four to six half-lives are needed for most of the drug to clear, though individual differences (age, kidney function, body weight, and dose) can affect the exact clearance time. If stopping the medication, many sources estimate clearance within a month, but some variability exists among people. Direct answer:
- Typical time to clear: about 25–30 days after the last dose, with the drug largely eliminated by around 4–6 half-lives (half-life ≈ 5 days) [Healthline][Medical information pages][Patient guidance sources].
