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How much is Mounjaro 2.5mg?
The cheapest first order for Mounjaro 2.5mg today is £90 at New Health, delivery included. The same dose costs £99 at the cheapest price with no discount. Select the pharmacy name for the code.
By Gary Atmos, Penzilla Editorial Team. Prices checked 8 October 2026.
| Dose | Cheapest first order | Second cheapest first order | Third cheapest first order | Cheapest without a discount |
|---|---|---|---|---|
| Mounjaro 2.5mg | £90New Health, GPhC 9011199 £22.50 a week | £92 Medicspot | £96.57 Farmeci | £99 Medicine Marketplace, GPhC 1116946 |
Open the full Mounjaro pharmacy list on Monj
The three cheapest first orders for Mounjaro 2.5mg
- New Health, £90, GPhC 9011199
- Medicspot, £92, GPhC 9012559
- Farmeci, £96.57, GPhC 9012851
Select a name to open the code or offer link. The gap from first to third is £6.57.
What the discount saves
A first order at £90 sits £9 below the cheapest standard price of £99 at Medicine Marketplace. The saving is 9%. Across the four weekly doses in the pen, the first order costs £22.50 a week.
Picking your injection day
Any day works. Many people choose Friday or Saturday so the first two days, when sickness is most likely, fall on a weekend. The 2.5mg pen is a starter dose for four weeks, used to let your body adjust.
Up or down from 2.5mg
The 5mg first order is £120, which is £30 more. See Mounjaro 5mg. All Mounjaro prices.
How to read the table
- Cheapest first order is the lowest price a new customer pays today, with the pharmacy's code or welcome offer applied.
- Second and third cheapest show how close the next two pharmacies are.
- Cheapest without a discount is the lowest standard price for the same dose with no code at all.
- Select a pharmacy name to see the discount code or offer link behind the price.
- Delivery is inside every price. So are the consultation and dispensing fees.
Questions people ask
How much is Mounjaro 2.5mg in the UK?
£90 on the cheapest first order, at New Health. Checked 8 October 2026.
Is there a discount code for Mounjaro 2.5mg?
Select New Health in the table to see the code or offer link behind the £90 price.
How much is Mounjaro 2.5mg without a discount?
£99 at Medicine Marketplace, the cheapest standard price.
Does a new pharmacy let me stay on 2.5mg?
Yes, with proof of your current dose. Switching pharmacy explains the steps.
Sources
- Eli Lilly, Mounjaro KwikPen Summary of Product Characteristics (electronic medicines compendium)
- Jastreboff AM and colleagues, SURMOUNT-1, New England Journal of Medicine, 2022
- General Pharmaceutical Council, register of pharmacies
