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Long-term weight loss

For people who want facts, not opinions. Cut through the noise with a programme built on clinical evidence.

From£20.00/ month

First-time weight loss medication users only; subject to clinical suitability. Price related to a 90-day plan. Ongoing monthly pricing varies based on your final plan.

Backed by clinicians and health coaches

Daily pill or weekly injection, clinically matched to you

Lose up to an average of 22.5% body weight¹

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Hassan

All content on this page has been medically reviewed by: Hassan Thwaini, Clinical Pharmacist and Copywriter, Master of Pharmacy (MPharm) on 26 August, 2026. GPhC Registration: 2221320View profile

What's built into every programme:

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Clinician-backed care

Our registered clinicians review your details and prescribe medication if clinically appropriate. From there, they're available whenever something comes up: a question, a concern, or a dose that needs adjusting.

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Dedicated health coach

Your health coach is there for you throughout your journey. They'll help you form the habits that make weight loss stick.

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Numan app

Track progress, manage your treatment, and stay connected with your health coach, all from the app.

Medication options

Not every treatment looks the same. Your clinician will recommend the right option based on your BMI, health history, and preferences, including whether you'd prefer a pill to an injection.

Discover what this treatment could do for you

We ask this because health risk thresholds vary between different ethnic groups.

YOUR BMI RESULT

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UnderweightHealthyOverweightObesity
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More support. More results.

Patients who engage with the Numan Weight Loss Programme, including health coaching, lose 35% more weight in the first 3 months than those who don’t.6

Graphical illustration for informational purposes only. Actual results and rate of weight loss will vary based on individual factors.

How the programme works

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STEP 1

Your consultation

  • Complete our quick online assessment

  • A clinician reviews your information and prescribes medication if appropriate

  • Your health coach gets to know your weight loss history and goals

The support that makes the difference

If side effects hit

All medications can cause side effects, and we believe in being open about them from the start so you know exactly what to expect. The most common side effects are gut-related, including nausea, vomiting, diarrhoea, and constipation. These are often mild and temporary, but if they persist, your clinician can adjust your treatment. For a complete list, see the Summary of Product Characteristics at medicines.org.uk.

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Guidance on long-term effects

We know long-term use raises questions. Obesity is a chronic condition, and for many people, ongoing treatment provides the best long-term outcomes. Your clinical team will work with you to make the right decisions for your health, both now and in the future.

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Keeping the weight off

Your health coach is your first call for weight maintenance. Whether you stay on treatment, adjust your approach, or need to step back in, they'll help you build a plan that fits your life. Any clinical questions go straight to our medical team.

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Meet your expert team

You'll be paired with a dedicated health coach from day one, and if a medical question ever comes up, our registered clinicians are there to answer it.

Already on a weight loss programme?

Switch to Numan for the support you’ve been missing.

What you get with

Every prescription issued by a registered clinician

A dedicated health coach available throughout your programme

Your care team on hand to answer questions as they arise

Weight maintenance support, whatever direction your programme takes

  • Switching is easy and takes less than 10 minutes.

  • Complete an online consultation, which our clinical team will carefully review.

  • If you provide proof of a recent prescription, we can assess your current treatment.

  • Where appropriate, we'll continue your titration schedule so you stay on track.

Your questions answered

Safety

All treatment is reviewed by a registered clinician before anything is prescribed. As with any medical programme, there are potential side effects and individual considerations. These will be discussed with you as part of your clinical assessment.

Contact your Numan health coach directly through the app for any questions or concerns. For a serious adverse reaction, contact your GP or call 999. Adverse reactions can also be reported to the MHRA via the Yellow Card scheme.

Some medications can interact with weight loss treatment. Your clinician will review your current medications as part of your assessment and will only prescribe if it is safe and appropriate for you.

About the treatment

National treatment guidelines recommend prescription weight loss medication for adults with a BMI of 30 or above, or a BMI of 27 or above if you also have a weight-related health condition, such as type 2 diabetes, high blood pressure, PCOS, or obstructive sleep apnoea.7,8

You'll also need to be 18 or over, with a UK delivery address.

Beyond that, suitability is decided case by case. Different medications have different cautions and restrictions, so something that rules out one option won't necessarily rule out another. Things that can affect which treatment is suitable, or whether treatment is suitable at all, include:7,8

  • Are pregnant, breastfeeding, or planning a pregnancy

  • Have a personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia type 2 (MEN2)

  • Have a history of pancreatitis

  • Are under 18

This isn't a complete list. Our clinicians review your full medical history, current medication and previous treatment before deciding whether medication is appropriate for you and which option fits best. Eligibility is confirmed after that assessment.

The eligibility check takes two minutes and is the quickest way to get started.

Not everyone will be suitable for a weight management programme, and that's okay. If you're not eligible following your assessment, our team will let you know and may be able to suggest next steps.

Results vary by individual, medication, and how much you engage with coaching and lifestyle support.

Your clinician can adjust your dose, switch your medication format, or move you between treatment options depending on how you respond. If you start on an injection and decide you'd prefer the pill, or vice versa, your clinician will assess whether a switch is appropriate.

Obesity is a chronic condition, which means it's usually managed over time rather than treated once. Some treatments can be continued longer term where that's clinically appropriate. How long you stay on treatment is a decision you'll make with your clinical team, based on your health and how you're responding.

Yes. You can pause or stop at any time. Your health coach can support you through that decision and help you think about what comes next. The choice is always yours.

Yes. Alongside the weekly injections, there are now GLP-1 treatments taken daily as a tablet or capsule.

They aren't interchangeable. They differ in how and when you take them, including whether food and water matter, and in how they suit different people. Which one is appropriate depends on your health, your history and what you'll realistically keep up with, so it's decided with a clinician rather than chosen from a list.

Your health coach can support you through any changes to your treatment, including stopping. They'll help you set realistic expectations and find an approach that works for your life going forward.

Lifestyle changes can support your results, and your health coach will help you build sustainable habits alongside your treatment. The programme is designed to support you as a whole, not just the medication.

NHS prescriptions are funded by the health service, with access decided against national clinical criteria and depending on what's available in your area.

Private prescriptions, including those issued through Numan, are paid for by you directly. Eligibility is assessed by our clinical team, and you don't need an NHS referral to be seen.

Some people are eligible through both routes, and some through only one. It's worth asking your GP what's available to you on the NHS before you decide.

My subscription

No. You can choose the option that works best for you, whether that's a flexible rolling monthly subscription or a longer-term commitment package. We recommend staying with the programme long enough to see meaningful progress, but there's no fixed commitment required.

Yes. The clinical assessment is free and no payment is required until treatment is prescribed.

You can cancel your monthly subscription at any time through your account. If you're on a package, please refer to your plan terms.

Why Numan?

  • Patients who engage with the Numan Weight Loss Programme, including health coaching, lose 35% more weight in the first 3 months than those who do not.2

  • Every programme is reviewed by a registered UK clinician.

  • Your care is regulated by the same body that regulates NHS hospitals.

  • Over 800,000 patients treated by Numan.

  • Cancel anytime.

References

1 Based on the SURMOUNT-1 phase 3 RCT (Jastreboff et al., 2022 - DOI: 10.1056/NEJMoa2206038), conducted alongside a lifestyle intervention. Results represent estimated outcomes at the 15mg dose based on full adherence, in a clinical trial population; individual results will vary.

2 Based on the STEP UP phase 3b RCT (Wharton et al., 2025 - DOI: 10.1016/S2213-8587(25)00226-8), conducted alongside a lifestyle intervention. Results represent estimated outcomes based on full adherence, in a clinical trial population; individual results will vary.

3 Based on the OASIS 4 phase 3 RCT (Wharton et al., 2025 - DOI: 10.1056/NEJMoa2500969), conducted alongside a lifestyle intervention. Results represent estimated outcomes based on full adherence, in a clinical trial population; individual results will vary.

4 Based on the ATTAIN-1 phase 3 RCT (Wharton et al., 2025; DOI: 10.1056/NEJMoa2511774), conducted alongside a lifestyle intervention. Results represent estimated outcomes based on full adherence, in a clinical trial population; individual results will vary.

5 Based on a randomised controlled trial (Rössner S, et al. 2000 - DOI: 10.1038/oby.2000.8), conducted alongside a lifestyle intervention. Individual results will vary.

6 Griffiths, et al. Impact of Engagement on Weight Loss Outcomes with Tirzepatide and a Digital Health Programme. Conference abstract. Obesity Week. 2025.

7 Tirzepatide for managing overweight and obesity. NICE. [accessed 31 Mar 2026] Available from: https://www.nice.org.uk/guidance/ta1026

8 Semaglutide for managing overweight and obesity. NICE. [accessed 31 Mar 2026] Available from: https://www.nice.org.uk/guidance/ta875

Promo full terms

Get your first month of weight loss treatment for £20. For Months 2 and 3, you'll pay our standard 3-month plan rate (which depends on your prescribed dose). You'll see the full pricing, including your total over 3 months, before you pay. The 90-day trial is available with Wegovy only — both the Wegovy injection and the Wegovy pill. It doesn't apply to other weight-loss medications, including Mounjaro.

The 90-day trial is a 3-month commitment — you pay all 3 months. Your first month is £20, and Months 2 and 3 are charged at our standard 3-month plan rate. By signing up, you're agreeing to stay subscribed and pay all 3 monthly instalments. You can't pause or cancel during the 3 months unless you have a medical reason (for example, significant side effects, an adverse event, or pregnancy) or you move outside the UK. These exceptions are decided by our clinical or customer care team; if we approve one, you won't be charged for any remaining instalments. See our Terms of Sale for more details.

You'll first complete an online assessment. Our clinical team will then review whether the treatment is suitable for you. You'll only be charged if they approve your treatment.

After Month 3, your plan converts to our standard monthly subscription at the price that matches your prescribed dose, and continues until your 12-month prescription period ends. This monthly plan isn't a second commitment period — you can pause it at any time, and you can cancel it by contacting our customer care team. If you'd like to start another 3-month plan instead, you can request one — though we may not be able to offer it. We'll send you a reminder 14 days before your plan converts, and again 7 days before, so you can pause, cancel, or change your plan before you're charged.

The 90-day trial — a 3-month commitment where you pay all 3 months — is for first-time weight loss medication users only. You're eligible if you haven't used any prescription weight-loss medication — including Orlistat, Mysimba, or GLP-1 medications such as Ozempic, Saxenda, Mounjaro, or Wegovy. We'll confirm your eligibility through a short self-declaration during your online consultation.

We may change or withdraw the 90-day trial — our 3-month commitment plan where you pay all 3 months — for new sign-ups at any time. This won't affect anyone already on it.

We want you to know you're getting a fair price. If you spot one of our listed providers offering the same plan at a lower standard price while you're with us, let us know and we'll refund the difference once your plan completes.

The price match applies to commitment plans only — not monthly rolling subscriptions. It's available only to customers who (1) started a weight-loss commitment plan on or after 09/07/2026 (plans that began before this date aren't eligible) and (2) are first-time weight-loss medication users — meaning they haven't previously used any prescription weight-loss medication, including Orlistat, Mysimba, or GLP-1 medications such as Ozempic, Saxenda, Mounjaro, or Wegovy. We'll confirm eligibility through a short self-declaration during your online consultation. Numan can withdraw this promotion at any time, but this won't affect customers who became eligible while the promotion was running (they can still submit a claim under these terms).

We match the total cost of the provider's own standard plan of the same length as yours, for these providers: Boots, Superdrug, Voy, Juniper, MedExpress, and SheMed. This can include two things only: the provider's standard first-order discount, and the provider's standard commitment plan of the same length. We don't include anything else in the comparison — promo codes, referral discounts, loyalty pricing, seasonal sales, bundle deals, or any other one-off offer stacked on top of the provider's standard plan price.

To claim, send screenshots or links of the competitor's plan pricing to our Customer Care team within the Numan app— one showing their checkout page with the standard first-order discount applied, and one showing their published ongoing pricing for month 2 onwards. Screenshots must be taken during the same site visit, on the same date, and must show no referral or voucher code applied beyond the provider's own standard first-order discount (we don't accept pricing mixed from different dates or separate promotions). We verify claims against the provider's live pricing before approving a refund, and reserve the right to check the price independently and decline anything we can't confirm.

The competitor plan must be comparable to yours — same medication and same prescribed dose. You can claim a refund within 14 days of completing your plan, once you've paid all instalments. We'll compare the total you paid Numan across your completed plan against the total cost of the provider's standard plan of the same length (as set out above), and refund you the difference. You can submit one claim per customer.

Evidence must be genuine and unaltered. We don't accept screenshots, links, or other evidence that has been edited or manipulated in any way, including using AI tools. If we find or reasonably suspect that evidence has been falsified, we'll reject the claim.

If your claim is approved, we'll refund the difference within 3 to 5 business days, paid only into the same bank account or card originally used to pay Numan. We can't issue refunds to a different account or payment method.

You can use the price match alongside other Numan promotions where eligible. All treatment is subject to clinical assessment.

Refer a new patient (“New Patient”) to the Numan Weight Loss

Programme(“Programme”) and you (“you”, “your” or “Referrer”) could each receive a discount on your next Programme payment (“Referral Scheme”) subject to the following terms and conditions:

1. You must be an existing patient of the Programme at the time of referring a New Patient to the Programme, and you must be an existing patient of the Programme at the time the New Patient is accepted to the Programme.

2. You must invite a New Patient to the Programme using the referral link (“Referral

Link”) shared with you via your Numan website account and Numan email account.The Referral Link must only be used by you for the purposes of the Referral Scheme and must only be shared with a New Patient.

3. The New Patient must be 18+ and reside in the United Kingdom.

4. The New Patient must be accepted to the Programme following a clinical assessment by a Numan clinician.

5. The New Patient cannot be an existing or previous patient of the Programme.

6. You can refer an unlimited number of New Patients to the Programme with one discount permitted per New Patient successfully referred. If you refer multiple New Patients, the discount will be applied automatically to each payment cycle until you have received a discount for each New Patient referred.

7. If a New Patient is successfully referred in accordance with these terms and conditions, the discount will be applied automatically from the New Patient’s first Programme payment.

8. The Referral Scheme is intended to reward genuine referrals made in good faith to friends, family, or personal acquaintances. It is not intended for use in a commercial capacity or for any activity that generates profit or financial gain, beyond the benefits of the Referral Scheme. Participants in the Referral Scheme must not share, broadcast, or publish Referral Links on public forums, websites, or social media platforms intended for mass distribution.

9. If we determine, at our sole discretion, that you or a New Patient have used the Referral Scheme in a manner that is inconsistent with or breaches these terms and conditions we reserve the right to revoke discounts, and suspend or terminate your account.

10. The Referral Scheme cannot be used in conjunction with any other offer.

11 The Referral Scheme is valid from 19 April 2024 and may be withdrawn at any time.

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Medically reviewed: