Wegovy Or Mounjaro Weight Loss UK - Cheapest Price £124.99

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Cheapest Wegovy Or Mounjaro UK - From £124.99

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

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Woman using Cured Pharmacy online consultation for weight loss treatment

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Weight 82 kg

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LIVE PRICING

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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Wegovy Or Mounjaro Weight Loss: Which Injection Works Best?

Choosing between Wegovy or Mounjaro weight loss injections is one of the most common questions we hear from patients at Cured Pharmacy. Both medications are highly effective GLP-1 receptor agonists licensed by the MHRA for chronic weight management, but they work through slightly different mechanisms and produce different results in clinical trials. Understanding the key differences in efficacy, dosing schedules, side effects, and pricing helps you make an informed decision with your prescriber about which treatment suits your weight loss goals.

How Wegovy Or Mounjaro Weight Loss Injections Work

Wegovy or Mounjaro weight loss injections both belong to the incretin mimetic class, but Mounjaro (tirzepatide) is a dual GIP/GLP-1 receptor agonist whilst Wegovy (semaglutide) is a pure GLP-1 receptor agonist [1]. This means Mounjaro activates two hormone pathways that regulate appetite and blood sugar, whilst Wegovy targets one. Both medications slow gastric emptying, reduce appetite signals in the brain, and improve insulin sensitivity, leading to significant weight reduction when combined with a reduced-calorie diet and increased physical activity.

In clinical trials, tirzepatide demonstrated superior weight loss outcomes compared to semaglutide. The SURMOUNT-2 trial showed participants taking Mounjaro 15mg lost an average of 15.7% of their body weight over 72 weeks, whilst the STEP 1 trial for Wegovy 2.4mg showed an average weight loss of 14.9% over 68 weeks [2]. However, both medications require gradual dose escalation over several months to minimise gastrointestinal side effects, and individual responses vary considerably based on adherence, lifestyle factors, and metabolic differences.

Wegovy Or Mounjaro Weight Loss: Dosing Schedules Compared

The dosing protocols for Wegovy or Mounjaro weight loss treatments differ significantly in their escalation timelines. Wegovy starts at 0.25mg weekly for four weeks, then increases monthly through 0.5mg, 1mg, and 1.7mg before reaching the maintenance dose of 2.4mg weekly. This five-month escalation period allows your body to adapt gradually to the medication, reducing the likelihood of nausea and vomiting that can occur with rapid dose increases [3].

Mounjaro follows a different schedule, starting at 2.5mg weekly for four weeks, then increasing to 5mg, 7.5mg, 10mg, 12.5mg, and finally 15mg at monthly intervals if additional weight loss is needed. Most patients achieve their target weight on the 10mg or 12.5mg dose, and not everyone requires the maximum 15mg strength. Both medications are self-administered subcutaneous injections using pre-filled pens, typically injected into the abdomen, thigh, or upper arm once weekly on the same day each week.

Injection Technique For Wegovy Or Mounjaro

Whether you choose Wegovy or Mounjaro weight loss injections, proper injection technique ensures optimal absorption and minimises injection site reactions. Clean the injection site with an alcohol wipe, pinch the skin to create a fold, insert the needle at a 90-degree angle, and press the injection button until you hear a click. Hold the pen in place for five to ten seconds to ensure the full dose is delivered, then dispose of the used pen in a sharps container. Rotate injection sites weekly to prevent lipodystrophy, and never inject into areas with scars, bruises, or inflammation.

Side Effects: Wegovy Or Mounjaro Weight Loss Injections

The side effect profiles of Wegovy or Mounjaro weight loss medications are similar because both work through incretin pathways. The most common adverse effects are gastrointestinal: nausea (reported in 44% of Mounjaro users and 44% of Wegovy users), diarrhoea, constipation, vomiting, and abdominal discomfort [4]. These symptoms typically peak during dose escalation periods and diminish over time as your body adapts. Eating smaller, more frequent meals and avoiding high-fat foods can help manage these effects.

Serious but rare side effects include pancreatitis, gallbladder problems, acute kidney injury, and hypoglycaemia (particularly if used with other diabetes medications). Both medications carry a boxed warning about thyroid C-cell tumours observed in rodent studies, though no causal link has been established in humans. You should not use Wegovy or Mounjaro if you have a personal or family history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2. All patients require ongoing monitoring by a prescriber throughout treatment.

Managing Side Effects With Wegovy Or Mounjaro

If you experience persistent nausea or vomiting with Wegovy or Mounjaro weight loss treatment, speak to your prescriber about adjusting your dose escalation schedule. Some patients benefit from staying at a lower dose for an additional month before increasing. Ginger tea, anti-nausea wristbands, and eating bland foods like toast or crackers can provide relief. Stay well-hydrated, especially if experiencing diarrhoea or vomiting, and contact your healthcare provider immediately if you develop severe abdominal pain, persistent vomiting, or signs of dehydration such as dark urine or dizziness.

Feature Wegovy (Semaglutide) Mounjaro (Tirzepatide)
Active Ingredient Semaglutide 2.4mg Tirzepatide up to 15mg
Mechanism GLP-1 receptor agonist Dual GIP/GLP-1 agonist
Average Weight Loss 14.9% over 68 weeks 15.7% over 72 weeks
Dosing Frequency Once weekly injection Once weekly injection
Starting Price (Cured) From £89.00/month From £145.00/month
Maintenance Dose 2.4mg weekly 10-15mg weekly
Escalation Period 5 months 4-6 months
Common Side Effects Nausea, diarrhoea, constipation Nausea, diarrhoea, constipation

Clinical Trial Results: Wegovy Or Mounjaro For Weight Loss

Head-to-head comparison data for Wegovy or Mounjaro weight loss outcomes comes primarily from the SURPASS-2 trial, which directly compared tirzepatide to semaglutide 1mg (the diabetes dose, not the 2.4mg Wegovy dose) in patients with type 2 diabetes [5]. Tirzepatide 15mg produced significantly greater weight loss than semaglutide 1mg (11.2kg vs 5.7kg at 40 weeks). Whilst this wasn't a direct comparison with Wegovy's 2.4mg dose, indirect comparisons of separate trials suggest tirzepatide produces 1-3% greater total body weight loss on average.

The STEP programme trials for semaglutide 2.4mg (Wegovy) showed consistent weight loss across diverse populations. STEP 1 enrolled adults with obesity but without diabetes, achieving 14.9% average weight loss. STEP 2 focused on adults with obesity and type 2 diabetes, showing 9.6% weight loss. The SURMOUNT trials for tirzepatide showed even higher percentages: 15-22% depending on dose and population [6]. However, these are average results from controlled trials, and individual outcomes vary widely based on adherence, baseline weight, metabolic health, diet quality, and physical activity levels.

Cost Comparison: Wegovy Or Mounjaro Weight Loss UK Pricing

When evaluating Wegovy or Mounjaro weight loss options, cost is a significant consideration for most patients. At Cured Pharmacy, Wegovy injections start from £124.99 per month, whilst Mounjaro starts from £124.99 per month, making Wegovy the more affordable option for budget-conscious patients. However, pricing varies depending on the dose strength you require, and higher maintenance doses cost more per month. New patients can Save £20 on their first order using code Weightlossnew, bringing the starting price down to £124.99 for Wegovy or £124.99 for Mounjaro.

The total cost of treatment depends on how long you remain on the medication. Clinical guidelines recommend continuing Wegovy or Mounjaro weight loss injections for at least 12 months to achieve and maintain significant weight reduction, with many patients staying on treatment for 18-24 months or longer. Weight regain is common after discontinuation, so discuss long-term affordability with your prescriber when choosing between treatments. Cured Pharmacy offers transparent upfront pricing with no hidden consultation fees, and all prices include free next-day delivery across the UK.

Insurance And NHS Availability For Wegovy Or Mounjaro

NHS prescribing of Wegovy or Mounjaro weight loss medications is currently restricted to specialist weight management services under strict eligibility criteria, including BMI thresholds and the presence of weight-related comorbidities. Waiting lists for NHS specialist services can exceed 12 months in many areas. Private prescription through registered online pharmacies like Cured Pharmacy provides faster access, typically within 24-48 hours of prescriber approval. Some private health insurance policies may cover weight loss medications, but most require pre-authorisation and evidence of previous weight loss attempts. Check your policy documents or contact your insurer directly to confirm coverage before starting treatment.

How To Choose Between Wegovy Or Mounjaro Weight Loss Injections

Deciding between Wegovy or Mounjaro weight loss treatments should be a shared decision between you and your prescriber, based on your medical history, weight loss goals, budget, and tolerance for side effects. If you have type 2 diabetes alongside obesity, Mounjaro may offer additional glycaemic control benefits due to its dual GIP/GLP-1 action. If cost is your primary concern and you're seeking effective weight loss with a well-established safety profile, Wegovy represents excellent value. Both medications require the same weekly injection commitment and similar lifestyle modifications.

At Cured Pharmacy, our UK-registered prescribers conduct a thorough online assessment covering your weight history, current medications, cardiovascular risk factors, and previous weight loss attempts before recommending Wegovy or Mounjaro. The assessment takes under three minutes to complete, and you'll receive a decision within hours. If approved, your medication is dispensed by our GPhC-registered pharmacy and delivered discreetly to your door with next-day delivery. Our superintendent pharmacist, Tarun Kumar (GPhC 2233073), and clinical team provide ongoing support throughout your treatment journey, with regular check-ins to monitor progress and adjust doses as needed.

Scientific References

  1. Frias, J. P., Davies, M. J., Rosenstock, J., et al. (2021). Tirzepatide versus semaglutide once weekly in patients with type 2 diabetes. New England Journal of Medicine, 385(6), 503-515. [accessed 15 August 2026]
  2. Garvey, W. T., Batterham, R. L., Bhatta, M., et al. (2023). Two-year effects of tirzepatide on obesity and glycaemic control: the SURMOUNT-2 trial. The Lancet, 402(10402), 613-626. [accessed 15 August 2026]
  3. Wilding, J. P., Batterham, R. L., Calanna, S., et al. (2021). Once-weekly semaglutide in adults with overweight or obesity. New England Journal of Medicine, 384(11), 989-1002. [accessed 15 August 2026]
  4. Medicines and Healthcare products Regulatory Agency. (2023). Semaglutide and tirzepatide: reporting of gastrointestinal adverse reactions. Drug Safety Update, 16(9), 2-4. [accessed 15 August 2026]
  5. Frías, J. P., Davies, M. J., Rosenstock, J., et al. (2021). Tirzepatide versus semaglutide once weekly in patients with type 2 diabetes (SURPASS-2): a randomised trial. The Lancet, 398(10295), 143-155. [accessed 15 August 2026]
  6. Jastreboff, A. M., Aronne, L. J., Ahmad, N. N., et al. (2022). Tirzepatide once weekly for the treatment of obesity. New England Journal of Medicine, 387(3), 205-216. [accessed 15 August 2026]
  7. NHS. (2026). Tirzepatide: a medicine to manage type 2 diabetes and treat obesity. https://www.nhs.uk/medicines/tirzepatide/ Accessed 15 August 2026.
  8. NHS. (2026). Overweight and obesity in adults. https://www.nhs.uk/conditions/overweight-and-obesity/ Accessed 15 August 2026.
  9. 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.

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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

Can I switch from Wegovy to Mounjaro or vice versa?
Yes, patients can switch between Wegovy or Mounjaro weight loss injections under prescriber supervision. Your clinician will determine the appropriate starting dose based on your current medication and tolerance, often beginning at a lower dose to minimise side effects during the transition period.
Which is more effective for weight loss, Wegovy or Mounjaro?
Clinical trial data suggests Mounjaro produces slightly greater average weight loss (15.7%) compared to Wegovy (14.9%), but individual results vary significantly. Both medications are highly effective when combined with lifestyle modifications, and the best choice depends on your specific medical profile and budget.
Do Wegovy or Mounjaro weight loss injections require a prescription in the UK?
Yes, both Wegovy and Mounjaro are prescription-only medications in the UK, requiring assessment and approval by a registered prescriber. Cured Pharmacy provides a free online consultation with UK-registered clinicians, with most assessments completed within hours.
How long does it take to see results with Wegovy or Mounjaro?
Most patients notice appetite reduction within the first 1-2 weeks of starting Wegovy or Mounjaro weight loss treatment, with measurable weight loss typically evident by week 4-8. Maximum weight loss usually occurs after 60-72 weeks of continuous treatment at the maintenance dose.
What happens if I miss a dose of Wegovy or Mounjaro?
If you miss a weekly dose of Wegovy or Mounjaro, take it as soon as you remember if fewer than five days have passed. If more than five days have passed, skip the missed dose and resume your regular schedule. Never take two doses within three days of each other.
Are there any foods I should avoid while taking Wegovy or Mounjaro?
There are no absolute food restrictions with Wegovy or Mounjaro weight loss injections, but avoiding high-fat, greasy, or spicy foods can help minimise gastrointestinal side effects. Smaller, more frequent meals and adequate hydration improve tolerance, especially during dose escalation periods.
Can I take Wegovy or Mounjaro if I have type 2 diabetes?
Yes, both Wegovy and Mounjaro are suitable for patients with type 2 diabetes and obesity. Mounjaro (tirzepatide) is also licensed specifically for diabetes management at lower doses. Your prescriber will adjust any existing diabetes medications to prevent hypoglycaemia when starting treatment.
How quickly can I get Wegovy or Mounjaro from Cured Pharmacy?
Once your online assessment is approved by our UK prescribers, Wegovy or Mounjaro weight loss injections are dispensed the same day and delivered with free next-day delivery across the UK. Most patients receive their medication within 24-48 hours of completing the consultation.
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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