Mounjaro Click Chart (UK)
Full KwikPen Click Guide
See exactly how many clicks correspond to every Mounjaro dose across all UK pen strengths.
Monj independently analyses UK Mounjaro dosing mechanics using publicly available prescribing data and device specifications.
Need an exact answer?
Use our interactive Mounjaro Click Calculator to instantly calculate exact clicks, doses, and cost projections.
Open Mounjaro Click Calculator →The KwikPen Click Formula
All Mounjaro KwikPens use the same mechanical ratio.
2.5mg from a 5mg pen = 30 clicks
5mg from a 7.5mg pen = 40 clicks
If you want to understand the mechanics behind this, read how Mounjaro clicks work .
Interactive Mini Chart Viewer
Enter your pen strength and desired dose below. The chart will automatically scroll and highlight the closest matching click row.
| Clicks | Dose (ml) | Doses per pen | 2.5 mg | 5 mg | 7.5 mg | 10 mg | 12.5 mg | 15 mg |
|---|---|---|---|---|---|---|---|---|
| 1 | 0.01 | 240 | 0.0417 | 0.0833 | 0.1250 | 0.1667 | 0.2083 | 0.2500 |
| 2 | 0.02 | 120 | 0.0833 | 0.1667 | 0.2500 | 0.3333 | 0.4167 | 0.5000 |
| 3 | 0.03 | 80 | 0.1250 | 0.2500 | 0.3750 | 0.5000 | 0.6250 | 0.7500 |
| 4 | 0.04 | 60 | 0.1667 | 0.3333 | 0.5000 | 0.6667 | 0.8333 | 1.0000 |
| 5 | 0.05 | 48 | 0.2083 | 0.4167 | 0.6250 | 0.8333 | 1.0417 | 1.2500 |
| 6 | 0.06 | 40 | 0.2500 | 0.5000 | 0.7500 | 1.0000 | 1.2500 | 1.5000 |
| 8 | 0.08 | 30 | 0.3333 | 0.6667 | 1.0000 | 1.3333 | 1.6667 | 2.0000 |
| 10 | 0.10 | 24 | 0.4167 | 0.8333 | 1.2500 | 1.6667 | 2.0833 | 2.5000 |
| 12 | 0.12 | 20 | 0.5000 | 1.0000 | 1.5000 | 2.0000 | 2.5000 | 3.0000 |
| 15 | 0.15 | 16 | 0.6250 | 1.2500 | 1.8750 | 2.5000 | 3.1250 | 3.7500 |
| 16 | 0.16 | 15 | 0.6667 | 1.3333 | 2.0000 | 2.6667 | 3.3333 | 4.0000 |
| 20 | 0.20 | 12 | 0.8333 | 1.6667 | 2.5000 | 3.3333 | 4.1667 | 5.0000 |
| 24 | 0.24 | 10 | 1.0000 | 2.0000 | 3.0000 | 4.0000 | 5.0000 | 6.0000 |
| 30 | 0.30 | 8 | 1.2500 | 2.5000 | 3.7500 | 5.0000 | 6.2500 | 7.5000 |
| 40 | 0.40 | 6 | 1.6667 | 3.3333 | 5.0000 | 6.6667 | 8.3333 | 10.0000 |
| 48 | 0.48 | 5 | 2.0000 | 4.0000 | 6.0000 | 8.0000 | 10.0000 | 12.0000 |
| 60 | 0.60 | 4 | 2.5000 | 5.0000 | 7.5000 | 10.0000 | 12.5000 | 15.0000 |
See how many clicks each Mounjaro dose requires
Understanding Pen Mechanics
60 Clicks Per Full Dose
Irrespective of whether you hold a 2.5mg pen or a 15mg pen, the mechanical dial inside the UK KwikPen is calibrated exactly the same. One full dose equals exactly 60 clicks, dispensing a volume of 0.6ml.
Linear Calibration
Because the mechanism is strictly linear, fractional dosing follows a direct mathematical ratio. This consistency allows users and healthcare professionals to map exact dosages by simply counting clicks. For comprehensive breakdown costs alongside dosing, use the full tool instead.
Mounjaro is a prescription-only medication. This guide is not medical advice. Altering your dosage without guidance from your prescriber can be dangerous. Please report any suspected side effects directly to the MHRA via the Yellow Card Scheme.
Calculate your exact Mounjaro clicks instantly
Get precise click calculations instantly alongside pen longevity and cost efficiency.
Open Mounjaro Click Calculator →