Where Can I Get Weight Loss Injections in the UK

You've searched, you've read the headlines, here's where things actually stand

Most people arrive at this question after months of reading. You've seen the results, you've spoken to friends who are using these medicines, and now you want to know where to get weight loss injections without ending up with a fake pen or a brush with an unregistered seller. That's the right instinct to have.

The MHRA has been explicit on this: counterfeit weight-loss pens are a serious and growing problem. In 2025 alone, enforcement operations seized around 20 million doses of illegally traded weight-loss medicines, worth roughly £45 million on the black market, and the first illicit UK manufacturing site producing fake tirzepatide pens was raided in Northampton. Some of those fakes contained insulin. The MHRA's Yellow Card scheme lets you report a suspect seller directly, and it takes minutes.

So the first answer to where you can get injections for weight loss is: from a pharmacy you can verify. Every legitimate UK online pharmacy appears on the GPhC register. You can search by name or registration number at pharmacyregulation.org/registers. If a supplier doesn't appear there, walk away. The register is free, public and takes about thirty seconds to check.

Red flags to know: a seller offering these medicines without asking for your medical history, a price that's significantly below the market rate, a social-media direct message, or a discount code attached to a prescription medicine. None of those are how regulated supply works.

The NHS route, and why many people can't use it yet

The NHS does prescribe weight loss injections, but access is tightly staged. NHS eligibility for Mounjaro currently requires a BMI of 40 or above alongside four or more specific health conditions, high blood pressure, dyslipidaemia, obstructive sleep apnoea, cardiovascular disease or type 2 diabetes. A second cohort opened in June 2026 for people with a BMI of 35 to 39.9 with four or more of those conditions. Lower BMI thresholds apply for some ethnic backgrounds under UK guidance.

Wegovy (semaglutide) is available via specialist NHS weight management services under NICE guidance, though waiting lists are commonly long. You can read more about how NHS access works in practice, including which conditions are assessed and how the phased rollout affects timing.

For people who meet NHS criteria, the GP route is worth pursuing. From April 2026, some GP practices can prescribe under the new contract, though participation varies by practice. If you don't meet the NHS thresholds, or you'd rather not wait, a regulated private service is the alternative, provided the clinical standards are the same.

The private route: what a legitimate service looks like

A regulated private online pharmacy follows the same clinical framework as any prescriber: it assesses your BMI, health history and current medicines before issuing a prescription. If you meet the licensed criteria for Mounjaro or Wegovy, a prescriber can issue a private prescription without an NHS referral.

At nume, the process runs like this. You complete a free medical consultation online. A GPhC-registered Independent Prescriber reads your answers (not software) and makes a clinical decision the same day. If you order before noon on a weekday, approved treatment is dispatched that afternoon and arrives with DPD the next working day. That 12pm cut-off is firm, which is useful to know before the school run. Our GPhC pharmacy registration number is 9012878, verifiable at pharmacyregulation.org.

Before you decide where to order weight loss injections, it's worth understanding what the price should include. A thorough breakdown of what to look for when buying weight loss injections online covers the questions worth asking any provider. If you'd prefer to explore the full range of licensed treatments first, our treatment overview sets out what's available and how the options differ.

Who is eligible for a private prescription?

Both Mounjaro and Wegovy are 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 prediabetes, type 2 diabetes, high blood pressure, high cholesterol or obstructive sleep apnoea. BMI alone doesn't decide the outcome: the prescriber considers the full picture, including other medicines you take and any contraindications.

These medicines are not licensed for people under 18, and are not recommended during pregnancy, while breastfeeding, or if you are trying to conceive. Anyone with a history of medullary thyroid carcinoma or MEN2 would need a prescriber to assess their situation carefully.

If you're still working out whether you're likely to qualify, the FAQs cover the most common eligibility questions. The side effects page is worth reading before you start, and NHS England's guidance on weight management injections sets out the clinical context clearly. When you're ready to take the next step, speak to our prescribers through a free consultation, no commitment, no charge.