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How much is Mounjaro 5mg?
The cheapest first order for Mounjaro 5mg today is £120 at New Health, delivery included. The same dose costs £145 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 5mg | £120New Health, GPhC 9011199 £30 a week | £123 Lotus Weight Loss | £124 Everwell | £145 G-1 Nutrition, GPhC 9010938 |
Open the full Mounjaro pharmacy list on Monj
The three cheapest first orders for Mounjaro 5mg
- New Health, £120, GPhC 9011199
- Lotus Weight Loss, £123, GPhC 9013068
- Everwell, £124, GPhC 9013270
Select a name to open the code or offer link. The gap from first to third is £4.
What the discount saves
A first order at £120 sits £25 below the cheapest standard price of £145 at G-1 Nutrition. The saving is 17%. Across the four weekly doses in the pen, the first order costs £30 a week.
5mg and the contraceptive pill
5mg is the first maintenance dose in the licence. Each increase restarts the four week barrier rule, so moving from 2.5mg to 5mg means condoms or another barrier method alongside the pill for the next four weeks.
Up or down from 5mg
The 2.5mg first order is £90, which is £30 less. The 7.5mg first order is £171, which is £51 more. See Mounjaro 7.5mg. 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 5mg in the UK?
£120 on the cheapest first order, at New Health. Checked 8 October 2026.
Is there a discount code for Mounjaro 5mg?
Select New Health in the table to see the code or offer link behind the £120 price.
How much is Mounjaro 5mg without a discount?
£145 at G-1 Nutrition, the cheapest standard price.
Does a new pharmacy let me stay on 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
