Mounjaro 5mg Price Comparison UK
Second dose tier (weeks 5-8)
Compare Mounjaro 5mg Prices Across UK Pharmacies
Prices are sorted from cheapest to most expensive. All pharmacies listed are GPhC-registered. Prices are verified regularly and represent the cost for one pen (4 weekly injections).
| # | Pharmacy | Monthly Price | What's Included | Savings vs Highest |
|---|---|---|---|---|
| 1 | MedExpress PharmacyBest Price | £130 | Pen + needles + consultation | Save £99/month |
| 2 | HealthHub Online | £139 | Pen + needles + free delivery | Save £90/month |
| 3 | Click Pharmacy | £145 | Pen + needles + consultation | Save £84/month |
| 4 | Simple Online Pharmacy | £155 | Pen + needles | Save £74/month |
| 5 | Pharmacy2U | £162 | Pen + needles + consultation | Save £67/month |
| 6 | Boots Online Doctor | £195 | Pen + needles + consultation | Save £34/month |
| 7 | Superdrug Health Hub | £210 | Pen + needles + consultation | Save £19/month |
| 8 | Asda Online Doctor | £229 | Pen + needles + consultation | - |
Prices last verified March 2026. Prices may vary — always confirm with your chosen pharmacy before purchasing.
About the Mounjaro 5mg Dose
After completing 4 weeks on 2.5mg, most patients are escalated to the 5mg dose. This is where you begin to see more noticeable appetite suppression and early weight loss results. Many patients report reduced food cravings and smaller portion sizes within the first week at this level. You will typically stay on 5mg for another 4 weeks before a further increase, though some patients and prescribers may choose to maintain this dose longer if results are satisfactory and side effects are manageable. Prices for 5mg are slightly higher than the starter dose but remain competitive across online pharmacies.