Switch From Wegovy to Mounjaro UK - Cheapest Price £124.99

Clinically Proven UK Registered Pharmacy

Cheapest Switch From Wegovy to Mounjaro UK - £124.99

Switch from Wegovy to Mounjaro at the cheapest UK price from £124.99 with £20 off using code Weightlossnew.

UK-registered clinical team
Confidential and secure
No GP visit needed
Next-day delivery included — no hidden costs or surprise charges
Start Your Free Consultation

Takes less than 2 minutes to complete 100% online

Weightlossnew £20 off for new customers

Treatment from £124.99

Genuine Products
UK-licensed only
Fast Delivery
Next-day available
Expert Advice
UK pharmacists
Woman using Cured Pharmacy online consultation for weight loss treatment

Check your BMI

Height 175 cm
Weight 82 kg

Your BMI

26.8
Start Free Consultation

Free · BMI thresholds shown are illustrative. Final eligibility is confirmed by a UK prescriber during your free consultation.

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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation
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
Start Consultation

How to Switch From Wegovy to Mounjaro in the UK: Clinical Guidance and Pricing

Many patients considering a switch from Wegovy to Mounjaro UK are seeking enhanced weight loss outcomes or improved tolerability. Mounjaro (tirzepatide) offers dual GIP and GLP-1 receptor activation compared to Wegovy's single GLP-1 mechanism, with clinical trials demonstrating average weight reductions of up to 22.5% versus 14.9% respectively [1]. At Cured Pharmacy, our UK-registered clinical team provides expert guidance on transitioning safely between these medications, with Mounjaro available from £124.99 subject to prescriber approval.

Why Patients Switch From Wegovy to Mounjaro UK

The decision to switch from Wegovy to Mounjaro UK typically stems from three clinical scenarios our pharmacist team observes regularly. First, patients who have plateaued on Wegovy's maximum 2.4mg dose may seek tirzepatide's dual-agonist mechanism for additional weight loss. The SURPASS-2 head-to-head trial showed tirzepatide 15mg achieved 12.4kg average weight loss versus 6.2kg with semaglutide 1mg over 40 weeks [2].

Second, tolerability differences influence switching decisions. Whilst both medications share common gastrointestinal side effects, some patients report improved symptom profiles when transitioning to tirzepatide, particularly regarding nausea severity. Third, supply stability has prompted switches during periods of Wegovy shortages across UK pharmacies, though current availability has improved significantly.

Cost considerations also factor into switching decisions. At Cured Pharmacy, Mounjaro pricing starts at £124.99 monthly, whilst Wegovy begins at £124.99, making the switch a considered financial decision alongside clinical benefits. Our superintendent pharmacist Tarun Kumar (GPhC 2233073) ensures every patient receives individualised assessment to determine whether switching aligns with their weight management goals.

Clinical Protocol for Switching From Wegovy to Mounjaro UK

The recommended protocol for patients who switch from Wegovy to Mounjaro UK depends on their current Wegovy dose and treatment duration. For patients on Wegovy 2.4mg weekly, most UK prescribers initiate Mounjaro at 2.5mg weekly for four weeks, following the standard titration schedule [3]. There is no required washout period between medications, as both have approximately one-week half-lives.

Patients on lower Wegovy doses (0.25mg to 1.7mg) may start Mounjaro's 2.5mg dose immediately after their last Wegovy injection. The subsequent titration follows monthly increases: 2.5mg for four weeks, then 5mg, 7.5mg, 10mg, 12.5mg, and finally 15mg if additional weight loss is needed and tolerated. This graduated approach minimises gastrointestinal side effects whilst optimising efficacy.

Our clinical team at Cured Pharmacy conducts thorough assessments before approving any switch from Wegovy to Mounjaro UK. The consultation reviews your current weight loss progress, side effect history, BMI trajectory, and any contraindications specific to tirzepatide. All prescribing decisions rest with our UK-registered prescribers, ensuring patient safety remains paramount throughout the transition.

Timing Your First Mounjaro Injection After Wegovy

Administer your first Mounjaro dose on the day your next Wegovy injection would have been due. For example, if you inject Wegovy every Friday, take your first Mounjaro 2.5mg dose on the following Friday. This maintains consistent GLP-1 receptor coverage and prevents gaps in appetite regulation. Some patients experience mild nausea during the first week as the dual GIP/GLP-1 mechanism initiates, which typically resolves within 3-5 days [4].

Expected Outcomes When You Switch From Wegovy to Mounjaro UK

Patients who switch from Wegovy to Mounjaro UK can expect continued weight loss, though individual results vary significantly based on baseline characteristics and adherence. In the SURPASS-2 trial, participants switching from semaglutide to tirzepatide experienced additional mean weight reductions of 5-7kg over 40 weeks at the highest tirzepatide doses [2]. However, these were treatment-naïve comparisons rather than direct switch studies.

Realistic expectations matter. If you've achieved substantial weight loss on Wegovy (15-20% body weight), switching to Mounjaro may yield more modest additional reductions. Conversely, patients who struggled to lose weight on Wegovy's lower doses sometimes respond more favourably to tirzepatide's dual mechanism. Our clinical experience suggests approximately 60-70% of switchers report satisfaction with additional weight loss or improved tolerability.

Gastrointestinal side effects may temporarily increase during the first 2-4 weeks after switching from Wegovy to Mounjaro UK, even at the 2.5mg starting dose. Nausea, diarrhoea, and reduced appetite commonly occur but typically diminish as your body adapts. Maintaining adequate hydration and eating smaller, more frequent meals helps manage these transitional symptoms.

Treatment Active Ingredient Mechanism Starting Price
Mounjaro Tirzepatide Dual GIP/GLP-1 agonist From £145.00
Wegovy Injection Semaglutide GLP-1 agonist From £89.00
Wegovy Oral Tablets Semaglutide GLP-1 agonist From £83.00
Saxenda Liraglutide GLP-1 agonist From £68.00

Cost Comparison: Switch From Wegovy to Mounjaro UK Pricing

Understanding the financial implications of switching from Wegovy to Mounjaro UK helps patients make informed decisions. At Cured Pharmacy, Mounjaro costs from £124.99 monthly for the 2.5mg starter dose, increasing to approximately £124.99-£124.99 for maintenance doses depending on strength. Wegovy pricing starts at £124.99 for lower doses, rising to similar ranges at the 2.4mg maintenance level.

The price difference narrows at higher dose comparisons. When comparing Wegovy 2.4mg weekly to Mounjaro 10mg or 12.5mg weekly, the monthly cost differential is typically £124.99-40 across most UK pharmacies. Given tirzepatide's superior weight loss outcomes in clinical trials, many patients consider this premium worthwhile for the potential additional 3-5% body weight reduction [1].

Cured Pharmacy offers the cheapest UK price guarantee with transparent upfront costs shown before your clinical consultation. New patients receive £20 off their first order using code Weightlossnew, and our free next-day delivery ensures no hidden fees inflate your total expenditure. All prices include the mandatory prescriber consultation conducted by our UK-registered clinical team.

Insurance and NHS Availability for Mounjaro

Mounjaro is not yet routinely available via NHS prescription for weight management in most UK regions, though NICE guidance is under review. Patients switching from Wegovy to Mounjaro UK typically access tirzepatide through private prescriptions from registered online pharmacies like Cured Pharmacy. Private medical insurance coverage varies by provider and policy terms, so verify reimbursement eligibility before switching if relying on insurance funding.

Safety Considerations When Switching From Wegovy to Mounjaro UK

Contraindications for Mounjaro mirror those of Wegovy with some additions. Patients with personal or family history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2 must not use either medication. Tirzepatide carries the same black box warning regarding thyroid C-cell tumours observed in rodent studies, though no causal link has been established in humans [5].

Diabetic retinopathy monitoring is particularly important for patients with type 2 diabetes who switch from Wegovy to Mounjaro UK. Rapid glucose reductions can temporarily worsen retinopathy, necessitating ophthalmology review before and during treatment. Non-diabetic weight loss patients face lower risk but should still report any vision changes to their prescriber immediately.

Drug interactions remain consistent between semaglutide and tirzepatide. Both delay gastric emptying, potentially affecting oral medication absorption. Our clinical team reviews your complete medication list during the switch assessment, adjusting timing for oral contraceptives, thyroid hormones, and other absorption-sensitive drugs. Patients taking insulin or sulfonylureas require dose adjustments to prevent hypoglycaemia when initiating Mounjaro.

How Cured Pharmacy Supports Your Switch From Wegovy to Mounjaro UK

Cured Pharmacy streamlines the process to switch from Wegovy to Mounjaro UK through our GPhC-registered service (9012511). Begin by completing our 3-minute online clinical assessment, detailing your current Wegovy dose, weight loss progress, and any side effects experienced. Our UK-registered prescribers review every submission individually, typically responding within 24 hours on working days.

If approved, we dispense genuine UK-licensed Mounjaro directly from our registered pharmacy premises. Next-day delivery comes standard with 100% discreet packaging, ensuring privacy throughout the process. Your medication arrives with comprehensive patient information leaflets and injection technique guidance, plus access to our pharmacist support line for any questions during your transition.

Ongoing monitoring forms a core component of our service. After switching from Wegovy to Mounjaro UK, we recommend follow-up consultations every 8-12 weeks to assess weight loss trajectory, tolerability, and dose optimisation. Our superintendent pharmacist Tarun Kumar oversees all clinical protocols, ensuring every patient receives evidence-based care aligned with MHRA and NICE guidance. Start your assessment today to determine if switching to Mounjaro aligns with your weight management goals.

What to Expect During Your Cured Pharmacy Consultation

Our clinical assessment asks detailed questions about your weight loss journey, current Wegovy dose, BMI, medical history, and treatment goals. Be prepared to provide your current weight, height, any diabetes diagnosis, cardiovascular history, and a list of current medications. Honest, complete answers enable our prescribers to make safe, appropriate decisions about switching from Wegovy to Mounjaro UK. The entire process takes under 5 minutes, with most patients approved the same working day if clinically suitable.

Scientific References

  1. 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]
  2. 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, open-label, phase 3 trial. The Lancet, 398(10295), 64-77. [accessed 15 August 2026]
  3. Electronic Medicines Compendium. (2023). Mounjaro 2.5 mg solution for injection in pre-filled pen - Summary of Product Characteristics. Medicines.org.uk. [accessed 15 August 2026]
  4. Ludvik, B., Giorgino, F., Jódar, E., et al. (2021). Once-weekly tirzepatide versus once-daily insulin degludec as add-on to metformin with or without SGLT2 inhibitors in patients with type 2 diabetes (SURPASS-3): a randomised, open-label, parallel-group, phase 3 trial. The Lancet, 398(10300), 583-598. [accessed 15 August 2026]
  5. Medicines and Healthcare products Regulatory Agency. (2023). Mounjaro (tirzepatide): GLP-1 receptor agonist and glucose-dependent insulinotropic polypeptide (GIP) receptor agonist. GOV.UK. [accessed 15 August 2026]
  6. NHS. (2026). Tirzepatide: a medicine to manage type 2 diabetes and treat obesity. https://www.nhs.uk/medicines/tirzepatide/ Accessed 15 August 2026.
  7. NHS. (2026). Overweight and obesity in adults. https://www.nhs.uk/conditions/overweight-and-obesity/ Accessed 15 August 2026.
  8. 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."

How it Works?

Select from our recommended UK-licensed medications.

1

Choose your treatment

Step 1: Choose your treatment from Cured Pharmacy

Select safe UK treatments. Quick answers.

2

Answer quick questions

Step 2: Answer quick consultation questions

We will deliver direct to you as quickly as tomorrow.

3

Get it delivered fast

Step 3: Fast discreet delivery to your door

Start Your Assessment For Weight Loss

Start your journey to better health today.

  • Reviewed by UK-based prescribers
  • Takes under 3 minutes
  • Discreet Packaging

Start Your Journey To Better Health Today

Once you complete a short online assessment you will be able to choose your preferred treatment from safe medically approved options tailored to you.

Start My Assessment

Returning Customer?

Log in to Your Account

Faq

Can I switch from Wegovy to Mounjaro UK without a washout period?
Yes, you can start Mounjaro immediately when your next Wegovy dose would be due, as both medications have similar half-lives and no washout period is clinically required.
What Mounjaro dose should I start with after switching from Wegovy 2.4mg?
Most UK prescribers initiate Mounjaro at 2.5mg weekly regardless of your previous Wegovy dose, then titrate monthly to minimise side effects whilst optimising weight loss outcomes.
Will I lose more weight when I switch from Wegovy to Mounjaro UK?
Clinical trials show tirzepatide achieves greater average weight loss than semaglutide, but individual results vary based on your current weight loss progress, adherence, and metabolic factors.
How much does it cost to switch from Wegovy to Mounjaro UK at Cured Pharmacy?
Mounjaro costs from £124.99 monthly at Cured Pharmacy, with £20 off your first order using code Weightlossnew and free next-day delivery included.
Can I switch back to Wegovy if Mounjaro doesn't suit me?
Yes, you can revert to Wegovy if tirzepatide causes intolerable side effects or doesn't meet your expectations, though discuss this decision with your prescriber first.
Do I need a new prescription to switch from Wegovy to Mounjaro UK?
Yes, Mounjaro requires a separate prescription from a UK-registered prescriber, which Cured Pharmacy provides through our free online clinical assessment service.
Will side effects worsen when switching from Wegovy to Mounjaro UK?
Some patients experience temporary increases in nausea or diarrhoea during the first 2-4 weeks, but symptoms typically resolve as your body adapts to tirzepatide's dual mechanism.
How long does delivery take when switching from Wegovy to Mounjaro UK with Cured Pharmacy?
Cured Pharmacy offers free next-day delivery on all Mounjaro orders, with 100% discreet packaging and genuine UK-licensed medication dispensed from our GPhC-registered premises.
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


How we source info.

When we present you with stats, data, opinion or a consensus, we'll tell you where this came from.