Health coaching
Our research shows that you can lose up to 50% more weight when combining health coaching than using medication alone.
What is Wegovy?
Wegovy is a prescription weight loss treatment that contains the active ingredient semaglutide, belonging to a group of medications called GLP-1 receptor agonists.¹
It works by mimicking a naturally occurring hormone in the body called GLP-1, stimulating nerve receptors in the brain that control appetite, so you feel less hungry and have fewer cravings.2
Additionally, it stimulates the release of insulin from pancreatic beta cells, as GLP-1 is present in both the pancreas and the brain.³ Implementing behavioural change strategies alongside the treatment is known to be an effective method for weight loss.2
How effective is Wegovy?
A large clinical trial looked at how different doses of semaglutide affected weight loss. The findings were as follows:1
People taking the full therapeutic dose (2.4 mg weekly) lost around 15% (on average) of their body weight over 68 weeks.
Those on a placebo lost only 2.4% in the same timeframe.
The study found a clear dose-response relationship, whereby lower doses of semaglutide (such as 1.0 mg or 1.7 mg) led to less weight loss, while the 2.4 mg dose produced the most substantial effects.1
OTHER SOLUTIONS
Effective treatments for weight loss
Proven solutions to change your weight, mindset, and behaviours.
How does Wegovy work?
Wegovy contains the active ingredient semaglutide, which mimics a natural hormone that suppresses your appetite and reduces food cravings.2
Wegovy works by enhancing the effects of a natural gut hormone called GLP-1. Here’s what that means for you:2,3
Reduces appetite: Wegovy acts on areas of the brain that regulate hunger, helping you feel fuller sooner and reducing the urge to overeat.
Curbs cravings: By mimicking GLP-1, it lowers food cravings and makes it easier to make healthier choices.
Supports blood sugar control: It slows down how quickly food leaves your stomach and improves how your body uses insulin, helping to keep blood sugar levels steady.
Protects the heart: Clinical studies show semaglutide can lower the risk of cardiovascular events, such as heart attack and stroke, in people living with obesity and established cardiovascular disease.
Proven results: In large clinical trials, people taking Wegovy lost an average of 15% of their body weight over 68 weeks, far more than lifestyle changes alone.
Why choose Numan for Wegovy?
Numan isn't just an online pharmacy. We’re a holistic health provider offering complete care to help you get the most from your treatment. When you choose Wegovy with Numan, you’ll also get access to:
Wegovy treatments
Wegovy is gradually introduced to your body through a process called dose titration. This means that your dose is increased step by step over several months to allow your body to adjust to the medication and to help minimise side effects.
It's important to note that not everyone will need the highest dose to maintain, and that your maintenance dose will depend on how you respond to treatment.
Wegovy treatment doses are as follows:5
| Dose | Use | Price |
|---|---|---|
| 0.25mg | Injected into the upper (subcutaneous) layer of the skin once a week. Dose is then titrated based on individual response. | £179 |
| 0.5mg | Injected into the upper (subcutaneous) layer of the skin once a week. Dose is then titrated based on individual response. | £209 |
| 1mg | Injected into the upper (subcutaneous) layer of the skin once a week. Dose is then titrated based on individual response. | £209 |
| 1.7mg | Injected into the upper (subcutaneous) layer of the skin once a week. Dose is then titrated based on individual response. | £249 |
| 2.4mg | Injected into the upper (subcutaneous) layer of the skin once a week. Dose is then titrated based on individual response. | £299 |
Wegovy doses
0.25mg
Starting dose
0.5mg
Second dose, often prescribed after 4-6 weeks
1 - 2.4mg
Possible maintenance doses
Who is eligible for Wegovy?
Wegovy is designed for people who need extra support with weight management and meet certain medical criteria. It isn’t for everyone, but if you’ve struggled with weight loss in the past, it may be an option worth exploring.
Here’s what’s involved:4
Eligibility: You’ll usually need a BMI of 30 or more, or a BMI over 27 if you also live with a weight-related condition such as high blood pressure, cardiovascular disease, or type 2 diabetes.
Lifestyle support: Wegovy should only be used alongside healthy lifestyle and dietary changes.
When it’s considered: It’s aimed at people who have already tried more traditional weight loss methods without lasting success.
Assessment process: To be considered, you’ll first complete an online questionnaire about your health and weight history.
Clinical review: A Numan clinician will then carefully review your answers, your medical history, and your goals to decide if Wegovy is the right option for you.
Who should not take Wegovy?
Wegovy isn’t suitable for everyone. It should not be used if you:
Are pregnant, breastfeeding, or planning a pregnancy.
Have ever had an allergic reaction to semaglutide or any of its ingredients.
Have a personal or family history of medullary thyroid carcinoma (a rare type of thyroid cancer) or Multiple Endocrine Neoplasia syndrome type 2 (MEN2).
Have certain serious health conditions such as severe gastrointestinal disease or a history of pancreatitis.
How to take Wegovy
Taking Wegovy is straightforward with the right guidance. It comes as a pre-filled injection pen that you use once a week.
To take Wegovy, you first prepare (prime) the pen, choose an injection site - like your stomach or thigh - and inject the dose following the instructions. Dispose of the needle safely in the yellow sharps bin, and store your pen with the cap on until the next use.
Things you should know about Wegovy
When you place your first order, we’ll set you up with everything you need to get started:
A sharps bin for safe disposal
Needles, plus a spare just in case
Alcohol wipes to keep things clean
Your Numan Programme Guide packed with tips, info, and everything you need to start treatment
Your treatment
Guidance on downloading and using the Numan app
Wegovy has a shelf life of 3 years when stored in the refrigerator before first use (2°C to 8°C), away from the cooling element. Do not freeze the pen, and never use it if it has been frozen.5
Once you start using a Wegovy pen, it can be kept for up to 6 weeks. During this time, you can store it below 30°C, though storing it in the fridge is preferred. Always keep the pen cap on when not in use to protect the medication from light.5
Most side effects from Wegovy are mild and temporary, especially during the first few weeks as your body adjusts to the medication and dose. The most common effects include nausea, diarrhoea, stomach cramps, bloating, and belching. Some people may also feel tired or dizzy.5
These symptoms usually settle as treatment continues.5 For a full list of possible side effects, always check the Patient Information Leaflet provided with your medication.
The duration of Wegovy treatment depends on individual health goals and response to the medication. Implementing lifestyle changes alongside the treatment is crucial for sustained weight management. By building healthier habits you should be able to sustain your weight beyond taking the medication. Your healthcare provider will guide you on the appropriate duration based on your progress and overall health.1-3
Report any of the following to your clinician:
Persistent vomiting or diarrhoea
Unexplained abdominal pain
Visual changes
Severe allergic reactions
Semaglutide may affect how your body absorbs some medicines. Always disclose medications during your consultation.
Complete a short health assessment
A Numan clinician reviews your case
If approved, your treatment is shipped discreetly
Access ongoing support and renew easily
The difference between Mounjaro and Wegovy
It can be difficult to choose the right weight loss medication. However, a consultation with a Numan clinician can help you make a more informed decision. Below is a short summary of what the main differences are between Mounjaro and Wegovy.1,6
| Mounjaro | Wegovy | |
|---|---|---|
| Achievable weight loss, according to research | Up to 22.5% | Up to 18% |
| Protects against heart disease | No | Yes |
| Dosage | One weekly injection | One weekly injection |
UK DOCTORS AND CLINICIANS
Your expert team
Specialists in medicine, nutrition, performance, and diagnostics.
Danielle Brightman
Clinical Director
MPharm PgDip PCert
Dr Grace Hatton
Women's Health Medical Lead
MBChB MPharm DTM&H MBA
Zoe Griffiths
VP of Behavioural Medicine
BSc (Hons) RD SCOPE
Shivani Sharma-Savani
Obesity Clinical Lead
MPharm PGCert PCert IP
Dr Aisha Jinnah
Numan Doctor
BSc MBBS MRCGP
Dr Alexandra Davidson
Numan Doctor
BSc (Hons) MBBS MRCGP AFHEA MA (Hons) AFMCP
Victoria Rogers
Head of AI Coaching and Behavioural Science
MSc BSc
Jess Uffindell
Registered Nutritionist
BANT CNHC BSc (Hons)
Faye Townsend
Coaching Operational Lead
AfN BSc BDA PGDIP BPS
Personalised health coaching
Health coaching is at the heart of our programme, designed to create lasting lifestyle changes. Paired with Wegovy’s appetite-regulating effects, our coaches provide guidance on building practical, sustainable habits in nutrition, exercise, sleep, and mindset.
Wegovy helps manage cravings, while our coaches enhance these benefits, offering advice on balanced meals, enjoyable movement, and effective routines for better health. Together, they give you the support needed to make meaningful progress and maximise your results.
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Obesity: fighting the disease with effective treatment
Numan’s Weight Loss Programme tackles obesity with a fresh perspective, understanding it as a medical condition shaped by external factors.7 Our approach goes beyond conventional advice, incorporating treatments to provide a solid foundation for lasting lifestyle adjustments.
With obesity impacting a significant portion of the UK population, we offer a comprehensive solution that combines medical support with tailored guidance. By addressing the core drivers of weight gain, our programme empowers you to achieve and sustain a healthier weight with expert-led, compassionate care.
I feel I can live a longer, happier life with less risk of cardiovascular issues. I've struggled with being overweight for many years, so the impact has been life-changing.
I discovered an old bag of clothes and couldn’t believe how many of them fit me where I would have had no chance before. I feel amazing. I think I look much better than I ever did.
I want to be in good shape to enjoy life. But be happy as I’m doing it, rather than miserable. And I think I’ve managed that with the programme.
FAQS
Your questions answered
Medically reviewed by Hassan Thwaini
Clinical Pharmacist and Copywriter, Master of Pharmacy (MPharm)
KNOWLEDGE
Weight loss: what you need to know
References
1 News details. Novo Nordisk. https://www.novonordisk.com/news-and-media/news-and-ir-materials/news-details.html?id=62112 [Accessed 12th June 2025].
2 Garvey WT, Batterham RL, Bhatta M, Buscemi S, Christensen LN, Frias JP, et al. Two-year effects of semaglutide in adults with overweight or obesity: the STEP 5 trial. Nature medicine. 2022;28(10): 2083–2091.
3 Lincoff AM, Brown-Frandsen K, Colhoun HM, Deanfield J, Emerson SS, Esbjerg S, et al. Semaglutide and cardiovascular outcomes in obesity without diabetes. The New England journal of medicine. 2023;389(24): 2221–2232.
4 Overview | Semaglutide for managing overweight and obesity | Guidance | NICE. https://www.nice.org.uk/guidance/ta875
5 Wegovy 0.25 mg, FlexTouch solution for injection in pre-filled pen. Org.uk. https://www.medicines.org.uk/emc/product/13799/smpc [Accessed 12th May 2025].
6 Jastreboff AM, Aronne LJ, Ahmad NN, Wharton S, Connery L, Alves B, et al. Tirzepatide once weekly for the treatment of obesity. The New England journal of medicine. 2022;387(3): 205–216.
7 Lee A, Cardel M, Donahoo WT. Social and Environmental Factors Influencing Obesity. [Updated 2019 Oct 12]. In: Feingold KR, Anawalt B, Blackman MR, et al., editors. Endotext. South Dartmouth (MA): MDText.com, Inc.; 2000-.
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