Where to find Mounjaro in stock near you — the legal UK route

Is Mounjaro actually available from a UK pharmacy right now?

Stock levels for tirzepatide have varied considerably since the medicine's weight-management licence was granted. Eli Lilly supplies through the licensed UK wholesale chain, and availability at any given moment depends on which dose you need and which pharmacy holds it. The honest answer is that a brief check takes under a minute: visit the GPhC pharmacy register, search for any online pharmacy you're considering, and confirm it appears as a registered premises before you share any personal or medical detail. That single habit screens out the vast majority of illegitimate sellers.

Nationally, pharmacies and online prescribing services have reported the lower starter doses becoming more consistently available in 2025, while higher maintenance doses have seen more variation. If you are trying to find which pharmacy near you currently has Mounjaro in stock, that can be worth checking before your consultation so you know what is dispensable in your area. Our Mounjaro stock tracker page covers current availability in more detail.

What is the legal route to a Mounjaro prescription in the UK?

Mounjaro (tirzepatide) is a Prescription-Only Medicine under the Human Medicines Regulations 2012. No pharmacy (online or physical) may supply it without a valid prescription issued by a licensed prescriber following a clinical assessment. The route looks like this in practice: you complete a health questionnaire, a GPhC-registered Independent Prescriber reviews your answers (at nume, this happens the same day), identity and weight are verified, and a prescription is issued only if you are clinically suitable. The medicine is then dispensed by a GPhC-registered pharmacy and delivered to you directly.

Some people explore whether their GP can prescribe it on the NHS. The NICE technology appraisal for tirzepatide (TA1026) sets out phased NHS eligibility criteria that most adults will not yet meet, currently restricted to BMI 40-plus with four or more specified weight-related conditions. Private prescribing through a regulated service removes those waiting-list and eligibility barriers, subject to clinical suitability. You can read more about how our prescribers assess each case.

How do I know a pharmacy selling Mounjaro online is legitimate?

The MHRA has issued repeated warnings about counterfeit weight-loss pens sold through social media and unregistered websites. In October 2025, enforcement teams raided the first illicit UK site producing fake tirzepatide pens. Roughly 20 million doses of illegally traded weight-loss medicines, worth around £45 million, were seized across 2025 alone. Fake pens have been found to contain insulin and other substances entirely different from what the packaging claimed.

Spotting a legitimate operation is straightforward once you know what to look for. Check the pharmacy's GPhC registration number, ours is 9012878, verifiable on the GPhC register. A registered pharmacy will require a prescription and a clinical assessment before dispensing; it will never offer to supply a POM without one. Pricing that sits far below the market, sellers operating only via Instagram DMs or WhatsApp, and unsolicited discount offers are all red flags the MHRA specifically highlights. Report any suspect seller at the MHRA's Yellow Card site.

Who is eligible for Mounjaro, and how does the nume process work?

The licensed eligibility criteria for private tirzepatide prescribing cover adults with a BMI of 30 or above, or 27 and above alongside at least one weight-related condition such as high blood pressure, high cholesterol, type 2 diabetes, obstructive sleep apnoea or a cardiovascular condition. BMI thresholds under UK guidance are 2.5 kg/m² lower for people of South Asian, Chinese, Middle Eastern, Black African or African-Caribbean backgrounds. A qualifying BMI is a starting point, not a guarantee, the prescriber weighs the full clinical picture, including any contraindications.

At nume, the process has no waiting list. You fill in a health questionnaire, a prescriber reviews it the same day, identity and weight are confirmed on a short video call, and your GP is notified in line with GPhC guidance. If approved, the pharmacy dispatches your pen the same day for next-working-day DPD delivery. You can explore 5mg stock and titration questions separately, or if you would like to buy Mounjaro from a pharmacy near you, our guide explains how to find a regulated local option. Visit our treatment page to check your eligibility, the consultation is free, with no obligation. Our clinical team's approach is explained in full if you'd like more background before starting.