Who Is the Cheapest Mounjaro Supplier in the UK?

What UK private Mounjaro pricing looks like after the Lilly price rise

Eli Lilly increased Mounjaro's UK list price with effect from 1 September 2025. Before that change, private treatment at the highest dose sat at roughly £122 per four-week pen; after it, that figure moved to around £330, as widely reported. If you want to understand how much Mounjaro has increased by and what drove that change, it helps to read the detail before comparing quotes. Private providers set their own prices on top of that supply cost, which is why the market range is broad. At lower doses (2.5mg and 5mg) prices sit nearer the bottom of that £149–£375 band; at 10mg and above, closer to the top. How that range breaks down by dose is worth reading before you compare quotes side by side.

NICE recommended tirzepatide for weight management in December 2024, confirming the clinical case for the treatment is solid, but that endorsement says nothing about what a private prescription should cost. The pricing landscape remains unregulated between providers. What you'll almost never see in a headline price is a breakdown of what happens when something goes wrong mid-treatment, or who reviews your case before a dose increase. Those things cost money to provide properly, and some suppliers simply don't include them.

What the cheapest quotes usually leave out

A question our prescribers hear most weeks is some version of: "I found it for £X somewhere else, is that a red flag?" Sometimes yes, sometimes no. But the honest answer starts with asking what that price includes. Common omissions at the lower end of the market: an initial consultation fee charged separately; a prescription fee that appears at checkout; delivery costs (cold-chain delivery of an injectable medicine isn't free to run); and any form of ongoing clinical oversight. If a dose increase needs clinical sign-off and there's no mechanism for that, you're paying full price again for a new consultation elsewhere.

The MHRA has also been clear on a related point: counterfeit tirzepatide pens have been produced and sold in the UK, including from what looked like credible online sources. In October 2025, enforcement officers raided a Northampton facility manufacturing fake tirzepatide pens; approximately 20 million doses of illegally traded weight-loss medicines, valued at around £45 million, were seized across 2025 actions. What to check before buying Mounjaro online covers the verification steps in full. Prices dramatically below the market range are one of the clearest red flags the MHRA lists. You can report any suspect seller directly at the Yellow Card scheme.

Where nume sits, and why we don't lead on price

We are not the cheapest Mounjaro supplier in the UK. That is a deliberate position. One transparent price at nume covers the consultation, the prescription, next-working-day tracked DPD delivery, and access to aftercare seven days a week. There is no subscription, no auto-renewal, and every repeat order is clinically re-reviewed before anything ships. Order before 12pm Monday to Friday and, once a prescriber has approved treatment, the pen ships that day.

Our pharmacy is registered with the GPhC under premises number 9012878, verifiable directly at the GPhC register. Mounjaro is sourced through the licensed UK supply chain. Every consultation is read by a named GPhC-registered Independent Prescriber, the same day, not days later. Current treatment pricing is shown on our treatment page, where you can also start your free consultation.

Why 'cheapest' is the wrong question for a prescription medicine

Price matters. But for a prescription-only injectable, the question isn't just what you pay upfront, it's what you get for that money across the course of treatment. NICE's appraisal of tirzepatide (TA1026) situates this medicine within a clinical pathway that involves ongoing monitoring, dose titration, and assessment of response. Tirzepatide's clinical trial programme showed average body-weight reductions of around 20–21% at the highest dose over 72 weeks, results that depend not on buying the pen, but on taking it safely within a properly supervised programme. It is also worth understanding how many clicks each Mounjaro pen contains, since knowing exactly what you receive per pen is a practical part of assessing value. A small monthly saving that comes at the cost of clinical oversight is not a saving in any meaningful sense.

The right test for any Mounjaro supplier is whether a real prescriber reviews your case, whether the medicine comes from a verifiable supply chain, and whether there's someone to contact if your experience changes. Mounjaro's price context goes into more detail on how to read the market. For a broader look at what treatment involves, our Mounjaro overview covers eligibility, how the medicine works, and what to expect. About us sets out who we are and how our pharmacy is regulated. Speak to our prescribers, start your free consultation here.