Molecule prices: Mounjaro
Every Molecule weight loss price GLP Index tracks, with the rank against other UK pharmacies at each dose.
Molecule's strongest price is Mounjaro 10mg at £197.00, ranked 3rd of 80 pharmacies on 19 October 2026. Across 6 priced doses, 6 sit under the market median.
What the prices show about Molecule
Molecule lists Mounjaro only. Across its doses the price is among the cheapest.
The best value is Mounjaro 15mg: £228.00, £44.97 under the UK median for the same dose.
From month two the price goes up by £61.33 a month on average, across 6 doses with a listed ongoing price. Budget with the ongoing column, not the first order price.
Against the cheapest high street name on Mounjaro 2.5mg, Well Pharmacy at £133.95, Molecule is £37.95 cheaper.
Trustpilot score: 4.6 out of 5, against a median of 4.6 for the pharmacies GLP Index tracks.
Molecule Mounjaro prices
| Versus the market | |||||||
|---|---|---|---|---|---|---|---|
| Step 1 | 2.5mg | £96.00 | £37.99 under the median | £149.00 | £149.00 | £149.00 | 4th of 80 |
| Step 2 | 5mg | £127.00 | £31.99 under the median | £169.00 | £169.00 | £169.00 | 4th of 80 |
| Step 3 | 7.5mg | £177.00 | £31.99 under the median | £229.00 | £229.00 | £229.00 | 7th of 80 |
| Step 4 | 10mg | £197.00 | £40.24 under the median | £259.00 | £259.00 | £259.00 | 3rd of 80 |
| Step 5 | 12.5mg | £211.00 | £43.99 under the median | £289.00 | £289.00 | £289.00 | 3rd of 80 |
| Step 6 | 15mg | £228.00 | £44.97 under the median | £309.00 | £309.00 | £309.00 | 3rd of 80 |
Molecule cost over 3 and 12 months
Total delivered cost if you step up one dose a month and then hold the top dose. Month one uses the first order price. Later months use the ongoing price where Molecule lists one.
| Treatment | Period | Total at Molecule | Market median | Rank |
|---|---|---|---|---|
| Mounjaro | 3 months | £494.00 | £537.37 | 6th of 80 |
| Mounjaro | 12 months | £3,205.00 | £3,173.97 | 48th of 80 |
Molecule facts
- GPhC number
- 9011284, as published by Molecule. Check the GPhC register or read how to check a pharmacy
- Trustpilot score
- 4.6 out of 5, as recorded in our database
- Delivery
- Royal Mail Tracked
- Treatments priced
- Mounjaro
- Doses priced
- 6. 6 under the market median, 0 cheapest in the UK
- Codes and deals
- None listed
- Prices exported
Questions about Molecule
How much is Mounjaro at Molecule?
Mounjaro 2.5mg costs £96.00 delivered for a first order at Molecule on 19 October 2026, then £149.00 for returning customers.
Does Molecule have a discount code?
No live code on 19 October 2026.
Is Molecule a registered pharmacy?
Molecule lists GPhC registration number 9011284. Check the number on the General Pharmaceutical Council register before you order.
Is Molecule cheap compared with other UK pharmacies?
6 of the 6 doses Molecule prices sit under the market median on 19 October 2026. Each table on this page shows the rank per dose.
How does Molecule deliver?
Molecule lists these delivery options: Royal Mail Tracked. First order and ongoing prices on GLP Index include delivery.