How Wegovy is supplied in the UK — and what that means for you

Step 1, Novo Nordisk manufactures and releases Wegovy into the UK licensed wholesale network

Wegovy is produced by Novo Nordisk at licensed manufacturing sites and enters the UK market through MHRA-authorised wholesale distributors. These are not pharmacies; their job is to hold stock and sell only to regulated dispensing pharmacies. No one can legally bypass this layer. The introduction of the new single-dose 7.2 mg Wegovy pen, approved by the MHRA in April 2026, is a recent example of how new formats enter this same chain, they require the same wholesale route before any pharmacy can dispense them. If a seller claims to source Wegovy directly from overseas or from a non-wholesale route, that is a red flag, not a shortcut.

Demand for semaglutide has been intense since Wegovy's UK launch, and wholesale allocation has at times been uneven across doses. Understanding how Wegovy supply in the UK is structured across doses and regions helps explain why stock levels vary between providers. Reputable pharmacies work within their authorised supplier relationships, which means stock levels are real and dose availability is confirmed before a prescription is written. A legitimate pharmacy will never promise a specific dose and then substitute without clinical review.

Step 2, A GPhC-registered pharmacy receives, stores and holds the medicine

Once stock passes through the licensed wholesale chain, it is held by pharmacies registered with the General Pharmaceutical Council. You can verify any pharmacy's registration at the GPhC premises register, the search takes about 30 seconds. Storage matters: Wegovy must be kept refrigerated between 2°C and 8°C throughout. A pharmacy that cannot demonstrate cold-chain compliance is not a pharmacy you want dispensing your medicine. The Patient Information Leaflet (available on the eMC) covers the exact storage rules, including the limited window during which a pen may be kept at room temperature.

At nume, our GPhC-registered online pharmacy (registration 9012878) holds Wegovy within this licensed chain. Our prescribers confirm current stock at the point of your consultation, so you are never issued a prescription for a dose that cannot be filled.

Step 3, A registered prescriber issues the prescription following clinical assessment

This is the step that makes supply legal. Under the Human Medicines Regulations 2012, a Prescription-Only Medicine can only be supplied when a registered prescriber (a doctor, pharmacist independent prescriber or nurse independent prescriber) has assessed you and determined it is clinically appropriate. At nume, a GPhC-registered Independent Prescriber reads your consultation personally, the same day you submit it. No automated decision-making, no algorithm approving on behalf of a clinician.

The prescriber checks your BMI, any relevant conditions and your medical history before issuing a prescription. Semaglutide is licensed for adults with a BMI of 30 or above, or 27 or above alongside a weight-related condition such as high blood pressure or type 2 diabetes, per the NHS semaglutide guidance. Lower BMI thresholds apply for some ethnic backgrounds under UK guidance. A prescriber also assesses whether Wegovy is suitable given your full medical picture, BMI alone is never the whole answer. If you are considering treatment, our free consultation is the place to start.

Step 4, The medicine is dispensed and delivered, and what actually arrives

Once the prescription is signed and the pharmacy has dispensed the pen, delivery is the final link in the chain. The question of who supplies Wegovy, and how reliably, comes down sharply to what happens here. Counterfeit pens seized in MHRA enforcement operations have been found to contain insulin rather than semaglutide, the MHRA's Yellow Card scheme accepts reports of suspect sellers and medicines, and using it genuinely helps protect other patients.

From a legitimate, regulated pharmacy, what arrives looks unremarkable on purpose. At nume, orders placed before 12 pm on a working day are dispatched the same day once clinically approved; DPD delivers the next working day, and you get a tracking link so you know exactly when to expect it. The outer box is plain and unbranded. Inside you will find the Wegovy pen (sealed, labelled, at the correct temperature from our cold-chain packaging) alongside the Patient Information Leaflet. That leaflet is worth reading in full before your first injection. If you want more detail on how the one-month supply is structured across pen formats and doses, that page goes through it clearly.

Finding the best Wegovy supplier in the UK is less about price comparison and more about verifying that each step above is genuinely in place, and our guide to choosing a reputable Wegovy supplier explains what to look for in practice. Licensed wholesale sourcing, GPhC-registered pharmacy, prescriber-led clinical review, and a cold chain you can trust from fridge to front door are the standards that matter. Our about us page sets out how nume is built around exactly those standards.