Mounjaro 7.5mg Price UK: Cheapest Pharmacies Compared (2026)
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Mounjaro 7.5mg is widely regarded as the 'sweet spot' dose — balancing strong appetite suppression against manageable side effects and cost.
Cost calculator
Estimate based on today's cheapest advertised price (£200/month). Not a quote.
Mounjaro 7.5mg Price UK: At a Glance
| Metric | Detail |
|---|---|
| Cheapest price (UK) | From £200 per pen |
| Duration at this dose | 4 weeks minimum (weeks 9–12) |
| Previous dose | 5mg (weeks 5–8) |
| Next dose | 10mg (week 13) |
Why 7.5mg Is Called the Sweet Spot
By week 9, most patients have adapted and side effects have stabilised. Appetite suppression is significant, and monthly weight loss of 1.5–2.5kg is typical. Many patients find 7.5mg sufficient to meet their goals without needing to increase further — staying here rather than escalating to 10mg+ saves £348–£528 a month at current prices.
Full Titration Schedule
- Weeks 1–4: 2.5mg
- Weeks 5–8: 5mg
- Weeks 9–12: 7.5mg — you are here
- Weeks 13–16: 10mg
- Weeks 17–20: 12.5mg
- Week 21+: 15mg
Full details: Mounjaro dose schedule guide.
Frequently Asked Questions
How much does Mounjaro 7.5mg cost?
Private prices start from £200 per pen. See the MedEazy comparison tool.
Should I increase from 7.5mg to 10mg?
Only if your prescriber recommends it — if you're achieving good results and tolerating 7.5mg well, there may be no clinical need to increase.