Can You Buy Semaglutide Over the Counter in the UK?

What the official guidance actually says about getting semaglutide

The MHRA classifies semaglutide (sold for weight management under the brand name Wegovy) as a Prescription-Only Medicine. That classification is not a bureaucratic formality. The NHS patient information on semaglutide makes clear that it interacts with other medicines, is unsuitable in certain medical histories, and requires a prescriber to weigh up your individual circumstances before it is appropriate. NICE's recommendation for semaglutide (TA875) further specifies that it should be used alongside a reduced-calorie diet and increased physical activity, with clinical oversight throughout.

None of that is compatible with a shelf in a pharmacy selling it without assessment. That is why, if you search for whether you can buy Wegovy over the counter, any route that seems to offer it without a prescription is not a grey area, it is unlawful supply, and almost certainly counterfeit.

The legitimate private route has three stages: a clinical consultation, a prescriber decision, and dispensing by a registered pharmacy. At nume, all three happen the same day for most patients.

Why the MHRA fake-pen warning matters for anyone searching online

The MHRA has issued repeated public warnings about fake weight-loss pens sold through social media and unregistered websites. In October 2025, enforcement teams raided the first known UK site manufacturing counterfeit tirzepatide pens, and across 2025 approximately 20 million doses of illegally traded weight-loss medicines (with an estimated street value of around £45 million) were seized. Some counterfeit pens have been found to contain insulin rather than the medicine on the label, which has led to hospitalisations.

The pattern is consistent: sellers offering semaglutide without a prescription, at prices far below the market, sometimes with discount codes attached. If you spot those signals, the MHRA asks that you report the seller via the Yellow Card scheme, which handles both side-effect reports and suspect-supplier reports.

Before ordering from any online pharmacy, check it on the GPhC pharmacy register. A legitimate registered pharmacy will have a verifiable premises number. nume's GPhC registration number is 9012878, you can confirm it directly on that register. If a seller is not listed there, do not proceed.

Who semaglutide is licensed for, the eligibility picture

Wegovy is licensed for adults with a BMI of 30 or above, or a BMI of 27 or above alongside at least one weight-related condition such as high blood pressure, type 2 diabetes, high cholesterol or obstructive sleep apnoea. Lower BMI thresholds apply for some ethnic backgrounds under UK guidance. Being within the licensed BMI range is the starting point, not a guarantee of approval, a prescriber assesses your full medical history, current medicines and any contraindications before making a decision.

Semaglutide is not licensed for use during pregnancy or breastfeeding, is not recommended for anyone trying to conceive, and is not prescribed to under-18s. Anyone with a history of certain thyroid conditions or pancreatitis requires prescriber discussion before starting. For a detailed look at the consultation process, the Wegovy overview at nume covers what to expect from first consultation through to ongoing clinical review.

If you want to explore whether you meet the criteria before committing to anything, our weight-loss treatment overview sets out the options side by side.

How the nume private route works in practice

Ordering before 12pm on a weekday (roughly the same window as the school run) means your consultation is reviewed and, if clinically suitable, your treatment is dispatched the same day. A DPD tracking notification lands on your phone, and the pen arrives the next working day in packaging that gives nothing away on the outside.

The process: you complete a free online consultation at the nume treatment page. A GPhC-registered Independent Prescriber reads your answers personally and makes a clinical decision. If approved, our in-house pharmacy (GPhC premises number 9012878) dispenses and dispatches. There is no algorithm making the call, no subscription quietly renewing, and no fee beyond the single price shown on the treatment page.

If you want to understand more about what the semaglutide pen involves before starting, the semaglutide pen guide walks through the injection process and storage. For broader questions about buying Wegovy in the UK right now, including what to expect at each step, that page adds further context. And if you have questions about whether you can purchase Wegovy over the counter, our Wegovy access page covers that ground.