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How much is Mounjaro 15mg?

The cheapest first order for Mounjaro 15mg today is £224 at New Health, delivery included. The same dose costs £229 at the cheapest price with no discount. Select the pharmacy name for the code.

By , Penzilla Editorial Team. Prices checked 8 October 2026.

Mounjaro (tirzepatide) UK first order prices by dose, delivery included, with the cheapest price without a discount. Checked 8 October 2026.
DoseCheapest first orderSecond cheapest first orderThird cheapest first orderCheapest without a discount
Mounjaro 15mg£224New Health, GPhC 9011199
£56 a week
£229 Medicine Marketplace£234 Everwell£229 Medicine Marketplace, GPhC 1116946

Open the full Mounjaro pharmacy list on Monj

The three cheapest first orders for Mounjaro 15mg

  1. New Health, £224, GPhC 9011199
  2. Medicine Marketplace, £229, GPhC 1116946
  3. Everwell, £234, GPhC 9013270

Select a name to open the code or offer link. The gap from first to third is £10.

What the discount saves

A first order at £224 sits £5 below the cheapest standard price of £229 at Medicine Marketplace. The saving is 2%. Across the four weekly doses in the pen, the first order costs £56 a week.

What 15mg delivered for most people

In SURMOUNT-1, 57 in 100 people on 15mg lost a fifth of their body weight or more, and 91 in 100 lost at least 5%. Around 6 in 100 stopped because of side effects.

Up or down from 15mg

The 12.5mg first order is £207, which is £17 less. No dose sits above 15mg. All Mounjaro prices.

How to read the table

Questions people ask

How much is Mounjaro 15mg in the UK?

£224 on the cheapest first order, at New Health. Checked 8 October 2026.

Is there a discount code for Mounjaro 15mg?

Select New Health in the table to see the code or offer link behind the £224 price.

How much is Mounjaro 15mg without a discount?

£229 at Medicine Marketplace, the cheapest standard price.

Does a new pharmacy let me stay on 15mg?

Yes, with proof of your current dose. Switching pharmacy explains the steps.

Sources

  1. Eli Lilly, Mounjaro KwikPen Summary of Product Characteristics (electronic medicines compendium)
  2. Jastreboff AM and colleagues, SURMOUNT-1, New England Journal of Medicine, 2022
  3. General Pharmaceutical Council, register of pharmacies
How much is Mounjaro 15mg?, Penzilla