Wegovy vs Ozempic Differences UK | Dose Guide 2024

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Wegovy vs Ozempic - Cheapest UK Price From £69.00

Compare Wegovy and Ozempic at the cheapest UK price from £69.00 plus £20 off your first order 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.

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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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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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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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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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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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

£99 £79.00

£19.75 / Per Week

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

⭐ Future Orders at £99
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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 vs Ozempic Differences: Complete Dose Guide

Understanding wegovy vs ozempic differences uk is essential when considering semaglutide treatment for weight management. Both contain the same active ingredient—semaglutide—but differ significantly in licensed indications, dosing schedules, and clinical outcomes. At Cured Pharmacy, our UK-registered clinical team provides expert guidance to help you access the most appropriate treatment, with Wegovy available from £79.00 following a free online consultation.

What Are Wegovy and Ozempic?

Wegovy and Ozempic are both injectable medications containing semaglutide, a GLP-1 (glucagon-like peptide-1) receptor agonist licensed by the MHRA for use in the UK [1]. Semaglutide works by mimicking natural gut hormones that regulate appetite, slow gastric emptying, and improve insulin sensitivity.

The critical distinction lies in their licensed indications: Ozempic is approved for type 2 diabetes management at doses up to 1 mg weekly, whilst Wegovy is specifically licensed for chronic weight management at higher doses reaching 2.4 mg weekly [1][2]. This difference in maximum dosing reflects the separate clinical trial programmes that established each medication's efficacy for its intended use.

Both medications require subcutaneous injection once weekly and are prescription-only in the UK. A clinical assessment by a UK-registered prescriber is mandatory before either treatment can be dispensed, ensuring the medication is safe and appropriate for your individual circumstances.

Wegovy vs Ozempic Dosing Schedules Compared

Wegovy Dose Escalation

Wegovy follows a structured five-month titration schedule designed to minimise gastrointestinal side effects whilst building to the therapeutic maintenance dose [2]. Patients begin with 0.25 mg weekly for four weeks, then increase to 0.5 mg for four weeks, followed by 1 mg, 1.7 mg, and finally the maintenance dose of 2.4 mg weekly. Each escalation step allows your body to adapt to higher semaglutide levels, reducing the likelihood of nausea and vomiting.

Clinical data from the STEP trials demonstrated that the 2.4 mg maintenance dose produced an average body weight reduction of 14.9% over 68 weeks in participants without diabetes [2]. This higher dose is what differentiates Wegovy's weight management efficacy from lower-dose semaglutide formulations.

Key Differences Between Wegovy and Ozempic

The wegovy vs ozempic differences uk extend beyond just dosing. Wegovy pens are colour-coded by dose strength and designed for the specific titration schedule required for weight management. Ozempic pens contain different dose configurations suited to diabetes treatment protocols.

From a clinical outcomes perspective, the higher 2.4 mg dose in Wegovy consistently produces greater weight reduction than the 1 mg dose typically used in Ozempic [2][4]. In head-to-head comparisons within clinical trials, participants receiving 2.4 mg semaglutide lost significantly more body weight than those on lower doses, demonstrating a clear dose-response relationship.

Licensed Indications and Clinical Use

Ozempic holds UK marketing authorisation exclusively for type 2 diabetes management, with prescribing guidelines focused on glycaemic control and cardiovascular risk reduction in diabetic patients [3]. Its maximum licensed dose of 1 mg weekly reflects the dose required to achieve HbA1c targets in this population.

Wegovy, by contrast, is licensed specifically for weight management in adults with a BMI of 30 kg/m² or greater, or 27 kg/m² with at least one weight-related comorbidity such as hypertension or dyslipidaemia [2]. Prescribing Ozempic off-licence for weight loss is not supported by UK regulatory guidance and may not provide the full therapeutic benefit demonstrated in weight management trials.

Feature Wegovy Ozempic
Active Ingredient Semaglutide Semaglutide
Licensed Indication Weight management Type 2 diabetes
Maximum Dose 2.4 mg weekly 1 mg weekly
Titration Schedule 5 months (0.25 mg → 2.4 mg) 8 weeks (0.25 mg → 1 mg)
Average Weight Loss 14.9% over 68 weeks Not primary outcome
Injection Frequency Once weekly Once weekly
Starting Price at Cured From £69.00 Not available for weight loss
Prescription Required Yes Yes

Wegovy or Ozempic for Weight Loss: Clinical Evidence

When evaluating wegovy or ozempic for weight loss, the clinical trial data strongly supports Wegovy as the appropriate choice. The STEP programme—a series of randomised controlled trials involving over 4,500 participants—established semaglutide 2.4 mg as a highly effective weight management intervention [2][4].

In the pivotal STEP 1 trial, participants receiving Wegovy 2.4 mg achieved an average weight loss of 14.9% from baseline over 68 weeks, compared to 2.4% in the placebo group [2]. Importantly, 86.4% of Wegovy participants achieved at least 5% weight loss—the threshold associated with clinically meaningful health improvements—and 69.1% achieved at least 10% weight loss.

Whilst Ozempic has demonstrated modest weight loss as a secondary outcome in diabetes trials, these studies used lower doses (0.5 mg and 1 mg) and enrolled different patient populations [3]. The weight reductions observed with Ozempic 1 mg, whilst clinically significant for diabetic patients, do not match the magnitude of loss seen with Wegovy's 2.4 mg dose in dedicated obesity trials [4].

Your UK prescriber will assess your medical history, current medications, and weight management goals to determine whether Wegovy is appropriate for you. Factors such as previous weight loss attempts, obesity-related complications, and contraindications all influence treatment selection.

Side Effects and Safety Considerations

Serious adverse effects are rare but include potential risks of pancreatitis, gallbladder disease, and hypoglycaemia (particularly when used alongside other glucose-lowering medications) [1][2]. Semaglutide carries a boxed warning regarding thyroid C-cell tumours observed in rodent studies, though no causal relationship has been established in humans. Both medications are contraindicated in patients with a personal or family history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2.

Regular monitoring by your prescriber is essential throughout treatment. At Cured Pharmacy, our clinical team provides ongoing support and can adjust your treatment plan if side effects become troublesome or if dose modification is required for safety reasons.

Common Adverse Effects

Both Wegovy and Ozempic share a similar side effect profile, as they contain the same active ingredient [1][2]. The most frequently reported adverse effects are gastrointestinal: nausea, vomiting, diarrhoea, constipation, and abdominal discomfort. These symptoms are typically most pronounced during dose escalation and tend to diminish over time as your body adapts.

In the STEP trials, approximately 44% of Wegovy participants experienced nausea, compared to 17% in the placebo group, though most cases were mild to moderate in severity [2]. The gradual dose titration schedule is specifically designed to minimise these effects whilst building to the therapeutic dose.

Accessing Wegovy Through Cured Pharmacy

Our superintendent pharmacist, Tarun Kumar (GPhC 2233073), oversees all clinical services to ensure the highest standards of pharmaceutical care. Every prescription medication we dispense is genuine and UK-licensed, sourced directly from authorised wholesalers.

Ongoing support is available throughout your treatment journey. If you experience side effects, have questions about dose escalation, or need guidance on injection technique, our clinical team is accessible by phone at (+44) 116 4646009. We're committed to helping you achieve your weight management goals safely and effectively under proper medical supervision.

Simple Online Assessment Process

Getting started with Wegovy at Cured Pharmacy takes under three minutes. Our online clinical assessment is reviewed by UK-registered prescribers who evaluate your medical history, current medications, and suitability for semaglutide treatment. If approved, your prescription is issued electronically and dispensed by our GPhC-registered pharmacy (registration number 9012511).

We offer transparent upfront pricing with Wegovy available from £79.00, significantly lower than typical market rates. Your medication is dispatched in 100% discreet packaging with tracked delivery, ensuring privacy and reliability throughout the process.

Scientific References

  1. Medicines and Healthcare products Regulatory Agency. (2023). Semaglutide (Ozempic, Wegovy): Summary of Product Characteristics. GOV.UK.
  2. Wilding, J. P. H., et al. (2021). Once-Weekly Semaglutide in Adults with Overweight or Obesity. New England Journal of Medicine, 384(11), 989–1002. https://doi.org/10.1056/NEJMoa2032183
  3. Marso, S. P., et al. (2016). Semaglutide and Cardiovascular Outcomes in Patients with Type 2 Diabetes. New England Journal of Medicine, 375(19), 1834–1844. https://doi.org/10.1056/NEJMoa1607141
  4. Rubino, D., et al. (2021). Effect of Continued Weekly Subcutaneous Semaglutide vs Placebo on Weight Loss Maintenance in Adults With Overweight or Obesity: The STEP 4 Randomized Clinical Trial. JAMA, 325(14), 1414–1425. https://doi.org/10.1001/jama.2021.3224

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. Wegovy and Ozempic are prescription-only medicines containing semaglutide. Individual results may vary, and weight loss outcomes depend on multiple factors including adherence to treatment, diet, and physical activity. Side effects may occur; refer to the Patient Information Leaflet or consult your prescriber for full safety information.

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Faq

What is the main difference between Wegovy and Ozempic?
The main difference between Wegovy and Ozempic is their licensed indication and maximum dose. Wegovy is licensed for weight management at doses up to 2.4 mg weekly, whilst Ozempic is licensed for type 2 diabetes at doses up to 1 mg weekly.
Can I use Ozempic instead of Wegovy for weight loss?
Ozempic is not licensed in the UK for weight management and prescribing it off-licence for this purpose is not supported by regulatory guidance. Wegovy is the appropriate semaglutide formulation for weight loss, with clinical trials demonstrating superior efficacy at the 2.4 mg dose.
Is Wegovy more effective than Ozempic for losing weight?
Clinical trials show that Wegovy's 2.4 mg dose produces significantly greater weight loss than the lower doses used in Ozempic. In the STEP trials, Wegovy achieved an average 14.9% body weight reduction, substantially higher than weight loss observed with 1 mg semaglutide.
How long does it take to reach the full Wegovy dose?
Wegovy's titration schedule takes approximately five months to reach the maintenance dose of 2.4 mg weekly. This gradual escalation minimises gastrointestinal side effects whilst building to the therapeutic dose.
Do Wegovy and Ozempic have the same side effects?
Yes, Wegovy and Ozempic share a similar side effect profile as both contain semaglutide. The most common adverse effects are gastrointestinal, including nausea, vomiting, and diarrhoea, which typically improve over time.
Can I switch from Ozempic to Wegovy?
Switching from Ozempic to Wegovy requires assessment by a UK prescriber to ensure appropriate dose transition and that Wegovy is suitable for your circumstances. Your prescriber will provide guidance on the safest way to transition between formulations if clinically appropriate.
How much does Wegovy cost at Cured Pharmacy?
Wegovy is available from £79.00 at Cured Pharmacy, with transparent upfront pricing shown before your consultation. Final cost depends on your prescribed dose following clinical assessment by a UK-registered prescriber.
Do I need a prescription for Wegovy or Ozempic in the UK?
Yes, both Wegovy and Ozempic are prescription-only medications in the UK. A clinical assessment by a UK-registered prescriber is required before either treatment can be dispensed, ensuring safety and appropriateness for your individual circumstances.
What are the key differences between Wegovy and Ozempic in the UK?
Wegovy is licensed specifically for weight loss at higher doses (up to 2.4mg), while Ozempic is approved for type 2 diabetes at lower doses (up to 2mg). Both contain semaglutide, but Wegovy is prescribed solely for weight management, whereas Ozempic is used off-label for weight loss in the UK.
Can I switch from Ozempic to Wegovy with Cured Pharmacy?
Yes, you can switch from Ozempic to Wegovy through Cured Pharmacy after a consultation with our UK-registered prescribers. Your clinician will review your treatment history and current dose to ensure a safe transition between the two semaglutide medications.
Is Wegovy more expensive than Ozempic in the UK?
Wegovy and Ozempic prices vary by dose and supplier. At Cured Pharmacy, Wegovy starts from £69.00 with £20 off your first order using code WEIGHTLOSSNEW, offering competitive pricing for weight loss treatment compared to other UK pharmacies.
Which is better for weight loss - Wegovy or Ozempic?
Wegovy is specifically designed and licensed for weight loss with a maximum dose of 2.4mg, making it the recommended choice for weight management in the UK. Ozempic, while effective, is primarily a diabetes medication and is prescribed off-label for weight loss at lower therapeutic doses.
Does the NHS cover Wegovy or Ozempic for weight loss?
NHS availability of Wegovy for weight loss is extremely limited and restricted to specialist weight management services with strict eligibility criteria. Cured Pharmacy offers private access to Wegovy from £69.00, allowing faster treatment without lengthy NHS waiting lists or geographic restrictions.
Tarun Kumar, Prescribing Pharmacist

Medically reviewed by

Tarun Kumar, Prescribing Pharmacist (GPhC 2233073)

Last reviewed: 17 July 2026