MedExpress Mounjaro price vs the lowest price on Monj

How much more does MedExpress charge for Mounjaro 2.5mg?

One 2.5mg pen lasts four weeks. Both prices below include delivery.

Monj shows the lowest price without a pharmacy name here. The ranked price list names every pharmacy for your dose.

How does the MedExpress Mounjaro price compare at every dose?

Six doses, one pen each. The MedExpress column shows the delivered price Monj holds on record. The lowest column shows the lowest delivered price among the pharmacies Monj lists, with any discount applied.

Prices include delivery, with no hidden fees. Last checked 6 Oct 2026 at 10:25am.

What does the gap add up to over six pens?

The standard schedule starts at 2.5mg and moves up one dose every four weeks, if your prescriber agrees. The sum below takes one pen at each of the six doses.

An illustration from the live prices on this page today, priced per pen. Your prescriber decides your doses and how long you stay on each one. Prices change, and Monj makes no promise about future prices.

Why do Mounjaro prices differ between pharmacies?

Delivery

Some pharmacies add delivery at checkout. Monj adds delivery to every price before ranking, so each total on this page is the amount you pay.

Discounts

Many pharmacies run a new customer offer or accept a code. Monj applies the discount each pharmacy publishes, then ranks the result.

Pricing choices

Every pharmacy chooses a price for the same pen. Eli Lilly makes every Mounjaro KwikPen sold in the UK, so the medicine in the box is identical. A higher or lower price says nothing about the quality of a pharmacy service.

Does MedExpress price match a lower Mounjaro price?

MedExpress runs a formal price match policy with conditions. At the last Monj check the policy covered a named list of larger competitors and regular advertised prices, and a cap applied to the credit. Codes and first order offers sat outside the policy. Read the terms and the claim steps in the Monj price match guide before you rely on a match.

How does Monj get and check these prices?

Monj reads the public price pages of each pharmacy and saves the figures to the Monj Price Manager database. Medstack staff check prices every day. Automated scans and reports from pharmacies add further checks.

The MedExpress figure is the delivered price on record for each dose. The lowest figure is the rank 1 price on the discount price list for the same dose. The full method is on How Monj pricing works.

What should you check besides price?

• GPhC registration. Monj checks listed pharmacies against the official GPhC register. See how Monj verifies pharmacies.
• Ratings beyond price. Pharmacy Score shows how pharmacies compare on more than cost.
• How Monj works. The Editorial and Review Policy explains how Monj checks pages and corrects errors.
• Your prescriber. A prescriber reviews your consultation and decides whether treatment suits you. Price never changes this step.

MedExpress Mounjaro price questions

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