Wegovy vs Saxenda UK: Which Works Best? | Cured Pharmacy

Clinically Proven UK Registered Pharmacy

Wegovy vs Saxenda - Cheapest UK Price From £69.00

Compare Wegovy and Saxenda at the cheapest UK price from £69 plus £20 off your first order with code WEIGHTLOSSNEW.

UK-registered clinical team
Confidential and secure
No GP visit needed
Fast and discreet delivery
Start Your Free Consultation

Takes less than 2 minutes to complete 100% online

Weightlossnew £20 off first order using code WEIGHTLOSSNEW
Genuine Products
UK-licensed only
Fast Delivery
Next-day available
Expert Advice
UK pharmacists
Woman using Cured Pharmacy online consultation for weight loss treatment
£89.00 From £69.00 £10 discount using discount code Weightlossnew
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.

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
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
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
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
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
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

£99 £79.00

£19.75 / Per Week

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

⭐ Future Orders at £99
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 vs Saxenda: UK Prescription Weight Loss Comparison

Choosing between wegovy vs saxenda uk prescription options can feel overwhelming when both are MHRA-licensed injectable treatments for weight management. At Cured Pharmacy, our UK clinical team has guided thousands of patients through this decision, and this evidence-based comparison will help you understand which medication may be most suitable for your individual circumstances.

How Wegovy and Saxenda Work: The Science Behind GLP-1 Receptor Agonists

Both Wegovy (semaglutide) and Saxenda (liraglutide) belong to a class of medications called GLP-1 receptor agonists, which mimic a natural hormone that regulates appetite and blood sugar levels [1]. When you inject these medications, they bind to GLP-1 receptors in your brain and digestive system, slowing gastric emptying and reducing hunger signals. This dual mechanism helps you feel fuller for longer and consume fewer calories naturally.

The key difference lies in their molecular structure and duration of action. Semaglutide in Wegovy has been modified to remain active in your body for approximately one week, allowing once-weekly dosing [1]. Liraglutide in Saxenda has a shorter half-life of around 13 hours, requiring daily injections to maintain therapeutic levels [2]. This structural difference significantly impacts both convenience and clinical outcomes, as we'll explore throughout this comparison.

Wegovy vs Saxenda: Clinical Trial Results and Weight Loss Efficacy

The STEP 1 trial demonstrated that patients using Wegovy achieved an average weight reduction of 14.9% of their initial body weight over 68 weeks, compared to 2.4% with placebo [1]. In contrast, the SCALE Obesity and Prediabetes trial showed Saxenda users lost an average of 8.0% of their body weight over 56 weeks, compared to 2.6% with placebo [2]. These results suggest that semaglutide-based Wegovy may produce greater weight loss outcomes in clinical trial settings.

However, individual responses vary considerably based on adherence, lifestyle modifications, and metabolic factors. During consultations at Cured Pharmacy, our prescribers assess your medical history, previous weight loss attempts, and treatment goals to determine which medication aligns best with your circumstances. Both treatments require commitment to dietary changes and increased physical activity to achieve optimal results, as medications alone are not a complete solution [3].

Real-World Effectiveness Beyond Clinical Trials

While clinical trial data provides valuable insights, real-world effectiveness can differ due to varying adherence patterns and patient populations. Our clinical team at Cured Pharmacy has observed that patients who maintain consistent injection schedules, attend follow-up consultations, and implement sustainable lifestyle changes tend to achieve results comparable to trial outcomes. The once-weekly convenience of Wegovy may support better long-term adherence for some patients, whilst others prefer the daily routine and lower per-injection dose of Saxenda.

Dosing Schedules: Once Weekly vs Daily Injections

Wegovy follows a gradual dose escalation protocol starting at 0.25mg once weekly, increasing monthly until reaching the maintenance dose of 2.4mg weekly [4]. This titration schedule, spanning approximately 16-20 weeks, helps minimise gastrointestinal side effects whilst your body adjusts to the medication. You'll inject Wegovy on the same day each week, making it easier to integrate into your routine.

Saxenda requires daily subcutaneous injections, starting at 0.6mg and increasing by 0.6mg increments weekly until reaching the maintenance dose of 3.0mg daily [2]. The daily dosing provides more flexibility to adjust timing around your schedule, though it requires consistent adherence seven days per week. Some patients find daily injections more manageable psychologically, whilst others prefer the convenience of weekly dosing. Your UK prescriber will discuss which schedule fits your lifestyle and medical needs during your consultation.

Injection Technique and Administration

Both medications are administered via subcutaneous injection into the abdomen, thigh, or upper arm using pre-filled pen devices. The injection process takes less than a minute once you're familiar with the technique, and our clinical team provides comprehensive guidance during your first prescription. Wegovy pens are single-dose and disposed of after each weekly injection, whilst Saxenda pens contain multiple doses and last approximately six days at the maintenance dose.

Feature Wegovy (Semaglutide) Saxenda (Liraglutide)
Active Ingredient Semaglutide 2.4mg Liraglutide 3.0mg
Dosing Frequency Once weekly injection Daily injection
Average Weight Loss 14.9% over 68 weeks 8.0% over 56 weeks
Dose Escalation Period 16-20 weeks 4-5 weeks
Starting Price at Cured From £69.00 Varies by dose
Pen Type Single-dose weekly pen Multi-dose daily pen
MHRA Licensed Yes Yes
Prescription Required Yes Yes

Common Side Effects: What to Expect with Wegovy vs Saxenda

Gastrointestinal side effects are the most frequently reported adverse events with both medications, including nausea, vomiting, diarrhoea, and constipation [1][2]. In the STEP trials, approximately 44% of Wegovy users experienced nausea, typically most pronounced during dose escalation phases [1]. Similarly, around 39% of Saxenda users in SCALE trials reported nausea, though the daily dosing pattern may produce a different side effect profile for some individuals [2].

Most gastrointestinal symptoms improve within 4-8 weeks as your body adapts to the medication. Our superintendent pharmacist Tarun Kumar recommends eating smaller, more frequent meals, avoiding high-fat foods, and staying well-hydrated to manage these effects. Serious side effects are rare but can include pancreatitis, gallbladder problems, and changes in heart rate. Both medications carry a boxed warning regarding thyroid C-cell tumours observed in rodent studies, though no causal relationship has been established in humans [4][5]. Your prescriber will review your complete medical history to ensure either medication is appropriate for you.

Eligibility Criteria and Contraindications for UK Patients

In the UK, both Wegovy and Saxenda are licensed for adults with a BMI of 30 kg/m² or greater, or 27 kg/m² or greater with at least one weight-related comorbidity such as type 2 diabetes, hypertension, or obstructive sleep apnoea [4][5]. NICE guidelines recommend considering GLP-1 receptor agonists as part of a comprehensive weight management programme that includes dietary modification, increased physical activity, and behavioural support [3].

Neither medication is suitable if you have a personal or family history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2. Saxenda is contraindicated in pregnancy and breastfeeding, and Wegovy should be discontinued at least two months before planned conception due to its longer half-life [4][5]. During your free online consultation at Cured Pharmacy, our UK-registered prescribers will assess your medical history, current medications, and treatment goals to determine eligibility and recommend the most appropriate option subject to clinical approval.

Special Considerations for Patients with Type 2 Diabetes

Both medications can be prescribed for weight management in patients with type 2 diabetes, though dosing and monitoring requirements may differ. If you're currently taking other diabetes medications, particularly insulin or sulfonylureas, your prescriber may need to adjust doses to reduce hypoglycaemia risk. Regular blood glucose monitoring becomes particularly important during the initial months of treatment as weight loss and improved insulin sensitivity can significantly alter your glycaemic control.

Wegovy vs Saxenda UK: Cost, Availability, and Treatment Duration

At Cured Pharmacy, Wegovy is available from £79.00 per pen, with transparent upfront pricing displayed before your consultation. Treatment duration varies based on individual response and weight loss goals, though clinical trials typically evaluated outcomes over 56-68 weeks [1][2]. NICE guidance suggests continuing treatment only if patients achieve at least 5% weight loss after 12 weeks at maintenance dose, ensuring medications are used effectively [3].

Both treatments require ongoing prescription and clinical monitoring, as they are not intended for short-term use. Our clinical team conducts regular reviews to assess progress, manage side effects, and determine appropriate treatment duration. Some patients achieve their weight loss goals within 6-12 months, whilst others benefit from longer-term maintenance therapy to prevent weight regain. The total cost will depend on your prescribed dose, treatment duration, and individual response, which your UK prescriber will discuss during your consultation.

Supply Considerations in the UK Market

The UK has experienced intermittent supply constraints for both medications due to increased global demand. At Cured Pharmacy, we work directly with licensed UK wholesalers to maintain reliable stock of genuine MHRA-approved medications. If your preferred treatment is temporarily unavailable, our clinical team can discuss alternative options or notify you when supply resumes. We never substitute medications without prescriber approval and patient consent.

Scientific References

  1. Wilding, J. P. H., 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. https://doi.org/10.1056/NEJMoa2032183
  2. Pi-Sunyer, X., Astrup, A., Fujioka, K., et al. (2015). A Randomized, Controlled Trial of 3.0 mg of Liraglutide in Weight Management. New England Journal of Medicine, 373(1), 11–22. https://doi.org/10.1056/NEJMoa1411892
  3. National Institute for Health and Care Excellence. (2023). Obesity: identification, assessment and management (CG189). NICE. https://www.nice.org.uk/guidance/cg189
  4. Novo Nordisk. (2023). Wegovy 2.4 mg solution for injection in pre-filled pen: Summary of Product Characteristics. Electronic Medicines Compendium. https://www.medicines.org.uk/emc/product/13799
  5. Novo Nordisk. (2023). Saxenda 6 mg/ml solution for injection in pre-filled pen: Summary of Product Characteristics. Electronic Medicines Compendium. https://www.medicines.org.uk/emc/product/2313

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. Individual results may vary, and weight loss outcomes depend on multiple factors including adherence, lifestyle modifications, and metabolic response.

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

Which is more effective for weight loss, Wegovy or Saxenda?
Clinical trials suggest Wegovy (semaglutide) produces greater average weight loss, with patients losing 14.9% of body weight compared to 8.0% with Saxenda over similar timeframes. However, individual responses vary, and your UK prescriber will recommend the most suitable option based on your medical history and circumstances.
Can I switch from Saxenda to Wegovy or vice versa?
Yes, patients can switch between these medications under prescriber supervision. Your clinician will develop an appropriate transition plan, typically involving a washout period and gradual dose titration to minimise side effects and maintain therapeutic benefits.
How long does it take to see results with Wegovy vs Saxenda?
Most patients begin noticing weight loss within 4-8 weeks of starting either medication, though optimal results typically emerge after reaching maintenance doses. Wegovy's longer titration period means peak effects may take 16-20 weeks, whilst Saxenda reaches maintenance dose within 4-5 weeks.
Do I need a prescription for Wegovy or Saxenda in the UK?
Yes, both medications are prescription-only medicines in the UK and require clinical assessment by a UK-registered prescriber. At Cured Pharmacy, we provide a free online consultation that takes under 3 minutes, with prescriptions issued subject to clinical approval.
What happens if I miss a dose of Wegovy or Saxenda?
For Wegovy, if you miss a weekly dose and it's been less than 5 days, inject as soon as possible; if more than 5 days have passed, skip that dose and resume your regular schedule. For Saxenda, continue with your next scheduled daily injection without doubling up.
Can I use Wegovy or Saxenda if I have type 2 diabetes?
Yes, both medications are licensed for weight management in patients with type 2 diabetes, though your prescriber may need to adjust other diabetes medications to prevent hypoglycaemia. Regular blood glucose monitoring is particularly important during treatment initiation and dose escalation.
Are the side effects different between Wegovy and Saxenda?
Both medications cause similar gastrointestinal side effects including nausea, vomiting, and diarrhoea, though the frequency and intensity may vary between individuals. The once-weekly dosing of Wegovy versus daily Saxenda injections may produce different side effect patterns for some patients.
How much does Wegovy cost compared to Saxenda at Cured Pharmacy?
Wegovy is available from £79.00 per pen at Cured Pharmacy with transparent upfront pricing. Final costs for either medication depend on your prescribed dose and treatment duration, which your UK prescriber determines during your clinical consultation based on your individual needs.
Is Wegovy or Saxenda cheaper in the UK?
Wegovy is typically more cost-effective than Saxenda in the UK. At Cured Pharmacy, Wegovy starts from £69 per month compared to Saxenda which requires daily injections and costs more over time. Wegovy's once-weekly dosing also provides better value for weight loss treatment.
Can I switch from Saxenda to Wegovy with a UK prescription?
Yes, you can switch from Saxenda to Wegovy through Cured Pharmacy's UK prescription service. Our prescribers will review your treatment history and assess whether Wegovy is suitable for you. Many patients transition to Wegovy due to its once-weekly convenience and proven weight loss results.
Which is more effective for weight loss - Wegovy or Saxenda in UK trials?
Clinical trials show Wegovy typically delivers greater weight loss than Saxenda, with patients losing an average of 15% body weight on Wegovy versus 8% on Saxenda. Both are available through Cured Pharmacy with UK prescription. Our prescribers can help you choose the most suitable option based on your weight loss goals.
How do I get a Wegovy vs Saxenda prescription comparison in the UK?
Complete Cured Pharmacy's online consultation to receive a personalised comparison of Wegovy vs Saxenda from a UK prescriber. They will assess your medical history, weight loss goals, and lifestyle to recommend whether Wegovy or Saxenda is right for you. Approved prescriptions are dispensed quickly with discreet delivery.
Does the NHS offer Wegovy or Saxenda and how does the UK prescription process compare?
The NHS offers both Wegovy and Saxenda but with strict eligibility criteria and long waiting lists. Cured Pharmacy provides faster access through private UK prescriptions, with Wegovy available from £69 and £20 off your first order using code WEIGHTLOSSNEW. Our service includes ongoing prescriber support throughout your treatment.
Tarun Kumar, Prescribing Pharmacist

Medically reviewed by

Tarun Kumar, Prescribing Pharmacist (GPhC 2233073)

Last reviewed: 17 July 2026