How Much Weight Can You Lose On Wegovy? UK Results

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Cheapest Wegovy UK Price - From £124.99

Get Wegovy at the cheapest UK price from £124.99 — Save £20 off with code Weightlossnew.

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Our Pricing

Pricing Disclaimer: Prices on some pages may not be up to date — the live pricing table below and pricing shown during consultation are official current prices and take precedence over any other figures on the site.

Mounjaro (Tirzepatide)
Weeks 1–4

2.5mg

1 pen • 4 Weeks

£145 £124.99

£31.25 / Per Week

Your starting dose – designed to help your body adjust gently to treatment

⭐ Future Orders at £145
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Mounjaro (Tirzepatide)
Weeks 5–8

5mg

1 pen • 4 Weeks

£179 £159.00

£39.75 / Per Week

First step up – builds on your progress as your body adapts to treatment

⭐ Future Orders at £179
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Mounjaro (Tirzepatide)
Weeks 9–12

7.5mg

1 pen • 4 Weeks

£220 £200.00

£50.00 / Per Week

Mid-range dose – for continued progression and enhanced results

⭐ Future Orders at £220
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Mounjaro (Tirzepatide)
Weeks 13–16

10mg

1 pen • 4 Weeks

£245 £225.00

£56.25 / Per Week

Higher strength dose – supports significant weight loss progress

⭐ Future Orders at £245
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Mounjaro (Tirzepatide)
Weeks 17–20

12.5mg

1 pen • 4 Weeks

£270 £250.00

£62.50 / Per Week

Advanced dose – for patients requiring stronger therapeutic effect

⭐ Future Orders at £270
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Mounjaro (Tirzepatide)
Weeks 21+

15mg

1 pen • 4 Weeks

£287 £267.00

£66.75 / Per Week

Maximum dose – the highest available strength for optimal results

⭐ Future Orders at £287
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Wegovy (Semaglutide)
Weeks 1–4

0.25mg

1 pen • 4 Weeks

£89 £69.00

£17.25 / Per Week

Your starting dose – eases your body into treatment with minimal side effects

⭐ Future Orders at £89
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Wegovy (Semaglutide)
Weeks 5–8

0.5mg

1 pen • 4 Weeks

£109 £89.00

£22.25 / Per Week

First step up – continues building tolerance for long-term success

⭐ Future Orders at £109
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Wegovy (Semaglutide)
Weeks 9–12

1mg

1 pen • 4 Weeks

£119 £99.00

£24.75 / Per Week

Mid-range dose – where most patients start seeing meaningful results

⭐ Future Orders at £119
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Wegovy (Semaglutide)
Weeks 13–16

1.7mg

1 pen • 4 Weeks

£169 £149.00

£37.25 / Per Week

Higher strength – supports accelerated weight loss progress

⭐ Future Orders at £169
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Wegovy (Semaglutide)
Weeks 17+

2.4mg

1 pen • 4 Weeks

£199 £179.00

£44.75 / Per Week

Maximum dose – the highest available strength for optimal weight management

⭐ Future Orders at £199
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Wegovy (Oral Pill)
Weeks 1–4

1.5mg

1 pen • 4 Weeks

£83.00 £63.00

£20.75 / Per Week

Your starting dose – eases your body into treatment with minimal side effects

⭐ Future Orders at £83.00
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Wegovy (Oral Pill)
Weeks 5–8

4mg

1 pen • 4 Weeks

£110.00 £90.00

£27.50 / Per Week

First step up – continues building tolerance for long-term success

⭐ Future Orders at £110.00
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Wegovy (Oral Pill)
Weeks 9–12

9mg

1 pen • 4 Weeks

£140.00 £120.00

£35.00 / Per Week

Mid-range dose – where most patients start seeing meaningful results

⭐ Future Orders at £140.00
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Wegovy (Oral Pill)
Weeks 13+

25mg

1 pen • 4 Weeks

£199.00 £179.00

£49.75 / Per Week

Maximum dose – the highest available strength for optimal weight management

⭐ Future Orders at £199.00
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How Much Weight Can You Lose on Wegovy? UK Results and Realistic Expectations

Understanding how much weight can you lose on Wegovy is essential before starting treatment. Clinical trials demonstrate that UK patients achieve an average weight loss of 10-15% of their body weight over 68 weeks, with some individuals losing significantly more when combined with lifestyle modifications[1]. As a UK-registered pharmacy with thousands of weight loss consultations completed, we provide evidence-based insights into Wegovy's efficacy, timelines, and the factors that influence your individual results.

How Much Weight Can You Lose on Wegovy: Clinical Trial Evidence

The STEP clinical trial programme provides robust evidence for how much weight can you lose on Wegovy under controlled conditions. In the landmark STEP 1 trial, participants lost an average of 14.9% of their initial body weight over 68 weeks compared to 2.4% with placebo[1]. For a person weighing 100kg, this translates to approximately 15kg of weight loss.

UK-specific data aligns closely with international findings. The STEP 2 trial, which included participants with type 2 diabetes, showed average weight loss of 9.6% over the same period[2]. Individual results varied considerably—approximately one-third of participants achieved weight loss exceeding 20% of their starting weight, whilst others experienced more modest reductions. These variations underscore the importance of realistic expectations and individualised treatment plans.

What Determines How Much Weight You'll Lose on Wegovy

Several factors influence how much weight can you lose on Wegovy, including your starting BMI, adherence to the dosing schedule, dietary modifications, physical activity levels, and metabolic health status. Patients who combine Wegovy with structured lifestyle interventions consistently achieve superior outcomes compared to medication alone[3]. Our clinical team at Cured Pharmacy assesses these factors during your consultation to set appropriate expectations and provide personalised guidance throughout your treatment journey.

Wegovy Weight Loss Timeline: How Much Can You Lose Each Month

Weight loss on Wegovy follows a predictable pattern, with most patients experiencing gradual reductions that accelerate as the dose increases. During the first month on the 0.25mg starter dose, patients typically lose 2-4% of their body weight as appetite suppression begins[1]. This initial phase focuses on tolerability rather than maximum efficacy.

By month three, when reaching the 1.7mg dose, average monthly weight loss increases to approximately 1-2kg. The maintenance dose of 2.4mg, typically reached by month five, produces the most substantial reductions. Peak weight loss usually occurs between months 12-16, after which weight stabilises[2]. Understanding this timeline helps set realistic monthly targets and prevents discouragement during the dose-escalation phase.

How Much Weight Can You Lose on Wegovy Compared to Other Treatments

When evaluating how much weight can you lose on Wegovy versus alternative treatments, clinical data shows semaglutide outperforms older weight loss medications. Orlistat, for example, produces average weight loss of 3-5% over 12 months, whilst Saxenda (liraglutide) achieves approximately 8% reduction[3]. Wegovy's 15% average positions it as one of the most effective pharmaceutical weight loss interventions currently available in the UK.

Newer GLP-1 receptor agonists like Mounjaro (tirzepatide) demonstrate even greater efficacy, with clinical trials showing average weight loss of 15-22% depending on the dose[4]. However, Wegovy remains an excellent option for many UK patients, particularly given its established safety profile and current availability. Our comparison table below illustrates pricing and key differences across weight loss treatments available at Cured Pharmacy.

Choosing the Right Treatment for Your Weight Loss Goals

Determining how much weight can you lose on Wegovy relative to your personal goals requires clinical assessment. Patients with BMI 30-35 may achieve their target weight with Wegovy alone, whilst those with higher BMIs might benefit from combination approaches or alternative medications. Our UK-registered prescribers evaluate your medical history, weight loss objectives, and any contraindications during a comprehensive online consultation lasting under three minutes, ensuring you receive the most appropriate treatment recommendation.

Treatment Average Weight Loss Treatment Duration Starting Price
Wegovy (Semaglutide) Injection 10-15% over 68 weeks Weekly injection From £89.00
Mounjaro (Tirzepatide) Injection 15-22% over 72 weeks Weekly injection From £145.00
Saxenda (Liraglutide) Injection 8% over 56 weeks Daily injection From £68.00
Orlistat Capsules 3-5% over 12 months Three times daily From £32.00
Mysimba Tablets 5-8% over 56 weeks Twice daily From £125.95

Realistic Expectations: How Much Weight Can You Lose on Wegovy Long-Term

Long-term data on how much weight can you lose on Wegovy reveals that maintenance of weight loss requires ongoing treatment. The STEP 4 trial demonstrated that participants who discontinued Wegovy after 20 weeks regained approximately two-thirds of their lost weight within the following year[2]. Conversely, those who continued treatment maintained their reductions and some experienced additional modest losses.

UK prescribing guidance positions Wegovy as a chronic weight management medication rather than a short-term solution. Realistic long-term expectations include maintaining 10-15% weight loss whilst on treatment, with the understanding that lifestyle modifications become increasingly important for sustaining results[3]. Our pharmacist-led support at Cured Pharmacy includes guidance on dietary patterns and behavioural strategies that complement Wegovy's pharmacological effects, optimising your chances of long-term success.

Factors That Affect How Much Weight Can You Lose on Wegovy

Individual variation in how much weight can you lose on Wegovy stems from multiple physiological and behavioural factors. Genetic differences in GLP-1 receptor sensitivity, baseline insulin resistance, thyroid function, and gut microbiome composition all influence treatment response[4]. Patients with polycystic ovary syndrome (PCOS) or hypothyroidism may experience slower initial progress, though sustained treatment typically produces meaningful results.

Adherence represents the most modifiable factor affecting outcomes. Missing doses, inconsistent injection timing, or premature discontinuation due to mild side effects significantly diminishes weight loss potential. The dose-escalation schedule exists specifically to minimise gastrointestinal symptoms whilst building therapeutic levels[1]. Patients who persist through initial nausea or mild discomfort consistently achieve better long-term results than those who discontinue prematurely.

Maximising Your Results on Wegovy

To optimise how much weight can you lose on Wegovy, combine medication with evidence-based lifestyle modifications. A moderate calorie deficit of 500-750 calories daily, protein intake of 1.2-1.6g per kilogram of body weight, and 150 minutes of moderate-intensity exercise weekly enhance weight loss beyond medication alone[3]. Our clinical team provides specific dietary recommendations tailored to your treatment phase, helping you achieve results at the upper end of the clinical trial range whilst minimising side effects and preserving lean muscle mass.

Getting Wegovy at the Cheapest UK Price: How Much Weight Can You Lose

Understanding how much weight can you lose on Wegovy helps justify the investment in treatment. At Cured Pharmacy, Wegovy is available from £124.99, representing the cheapest UK price for this clinically proven weight loss medication. This transparent pricing includes your medication, UK prescriber consultation, and discreet next-day delivery—no hidden fees or subscription traps.

Our pricing structure remains consistent regardless of dose, meaning you pay the same rate whether on the 0.25mg starter dose or the 2.4mg maintenance dose. New patients save an additional £20 off their first order using code Weightlossnew, reducing the initial cost to £124.99. This represents exceptional value for a medication that clinical trials prove can deliver 10-15% body weight reduction over 12-16 months[1]. Every prescription requires assessment by our UK-registered clinical team, ensuring Wegovy is safe and appropriate for your individual circumstances before dispensing.

Scientific References

  1. Wilding, J. P. H., Batterham, R. L., Calanna, S., Davies, M., Van Gaal, L. F., Lingvay, I., ... & Kushner, R. F. (2021). Once-weekly semaglutide in adults with overweight or obesity. New England Journal of Medicine, 384(11), 989-1002. [accessed 15 August 2026]
  2. Davies, M., Færch, L., Jeppesen, O. K., Pakseresht, A., Pedersen, S. D., Perreault, L., ... & Lingvay, I. (2021). Semaglutide 2·4 mg once a week in adults with overweight or obesity, and type 2 diabetes (STEP 2): a randomised, double-blind, double-dummy, placebo-controlled, phase 3 trial. The Lancet, 397(10278), 971-984. [accessed 15 August 2026]
  3. Garvey, W. T., Batterham, R. L., Bhatta, M., Buscemi, S., Christensen, L. N., Frias, J. P., ... & Wharton, S. (2022). Two-year effects of semaglutide in adults with overweight or obesity: the STEP 5 trial. Nature Medicine, 28(10), 2083-2091. [accessed 15 August 2026]
  4. Jastreboff, A. M., Aronne, L. J., Ahmad, N. N., Wharton, S., Connery, L., Alves, B., ... & Bunck, M. C. (2022). Tirzepatide once weekly for the treatment of obesity. New England Journal of Medicine, 387(3), 205-216. [accessed 15 August 2026]
  5. NHS. (2026). Tirzepatide: a medicine to manage type 2 diabetes and treat obesity. https://www.nhs.uk/medicines/tirzepatide/ Accessed 15 August 2026.
  6. NHS. (2026). Overweight and obesity in adults. https://www.nhs.uk/conditions/overweight-and-obesity/ Accessed 15 August 2026.
  7. NHS England. (2026). Weight management injections. https://www.england.nhs.uk/ourwork/prevention/obesity/medicines-for-obesity/weight-management-injections/ Accessed 15 August 2026.

Information on this page is for educational purposes only and is not medical advice. All prescription treatments require clinical assessment by a UK-registered prescriber. Always consult a qualified healthcare professional before starting any new medication.

Trusted by thousands

Real people, real results

Jane L.

"Brilliant. Lost 4 stone on mounjaro no side effects at all. Cured pharmacy are excellent. Always helpful pens sent out quickly always comes with needles and sterile wipes. If you want to go on GLP-1 go to cured pharmacy. So professional. Thank you cured pharmacy you changed my health and well being."

Ann-Marie

"I absolutely love this product, I have been using 2.5mg as maintenance dose and have managed to control my weight without any side effects and can still eat well balanced meals. The pharmacy is very efficient friendly and helpful I would not purchase from anywhere else."

Sacha W.

"So far I'm really impressed by my results it's crazy cause I'm not snacking like how I used to do and I see my face slimming down already and it's only been 2 and a half weeks. Can't wait to give my feedback in 5 months time thank you cured pharmacy."

Kimberly G.

"Mounjaro has corrected my hormonal weight gain during menopause. I am using it now to maintain that balance. The results for me have been exceptional!"

Jennifer

"Great really helps cure those nasty habits can't wait for my next mounjaro pen."

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Faq

How much is Wegovy 0.25mg?
Wegovy 0.25mg costs from £69.00 at Cured Pharmacy, You just need to have a free online consultation, to check your eligibility.
How much is Wegovy 0.5mg?
Wegovy 0.5mg costs from £89.00 at Cured Pharmacy, You just need to have a free online consultation, to check your eligibility.
How much weight can you lose on Wegovy in the first month?
Most patients lose 2-4% of their body weight during the first month on Wegovy's 0.25mg starter dose, which equates to approximately 2-4kg for someone weighing 100kg. Weight loss accelerates as the dose increases over subsequent months.
What is the maximum weight loss achievable on Wegovy?
Clinical trials show that approximately one-third of patients lose 20% or more of their body weight on Wegovy over 68 weeks. Individual results vary based on adherence, lifestyle modifications, and metabolic factors, with the average being 10-15%.
How much weight can you lose on Wegovy without diet and exercise?
Wegovy produces weight loss even without structured lifestyle changes, averaging 10-15% body weight reduction in clinical trials. However, combining medication with dietary modifications and regular physical activity consistently produces superior results and better long-term maintenance.
Does everyone lose weight on Wegovy?
Approximately 85% of patients achieve clinically meaningful weight loss (5% or more) on Wegovy. A small percentage may not respond adequately due to genetic factors, medication interactions, or underlying medical conditions that require alternative treatment approaches.
How long does it take to see weight loss results on Wegovy?
Noticeable weight loss typically begins within the first 4-8 weeks of starting Wegovy, with the most significant reductions occurring between months 3-12. Peak weight loss usually occurs around month 16, after which weight stabilises with continued treatment.
Will I regain weight after stopping Wegovy?
Clinical trials demonstrate that patients regain approximately two-thirds of lost weight within 12 months of discontinuing Wegovy. This medication is designed for long-term chronic weight management rather than short-term use, with ongoing treatment necessary to maintain results.
How much does Wegovy cost in the UK?
Wegovy is available at Cured Pharmacy from £124.99, the cheapest UK price for this prescription weight loss medication. New patients save an additional £20 off using code Weightlossnew, with prices including UK prescriber consultation and next-day delivery.
Is Wegovy better than Mounjaro for weight loss?
Clinical trials show Mounjaro (tirzepatide) produces slightly greater average weight loss (15-22%) compared to Wegovy's 10-15%. However, both medications are highly effective, and the optimal choice depends on individual factors assessed during your clinical consultation with our UK-registered prescribers.
Tarun Kumar, Prescribing Pharmacist

Medically reviewed by

Tarun Kumar, Prescribing Pharmacist (GPhC 2233073)

Reviewed on: June 03, 2026

Last reviewed: 15 August 2026

Last updated on 15 August 2026.

Review History

Our experts continually monitor new findings in health and medicine, and we update our articles when new information becomes available.

Why this page was updated on 15 August 2026

Content checked and updated as part of our periodic review, to ensure accuracy and currentness.

Current version (15 August 2026)

Edited by: The Editorial Team

Medically reviewed by:

Tarun Kumar, GPhC No. 2233073, Prescribing Pharmacist


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