How Many Doses in a Wegovy Pen? UK Dosing Guide

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Cheapest Wegovy Doses Per Pen - UK Price From £69.00

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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 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 Many Doses Are In A Wegovy Pen: Your Starter Guide

Published on: June 03, 2026

Understanding how many doses in a Wegovy pen UK patients receive is essential before starting treatment. Each Wegovy pen is pre-filled with four weekly doses of semaglutide, designed for once-weekly subcutaneous injection over a month. At Cured Pharmacy, we provide genuine UK-licensed Wegovy from £79.00 with transparent pricing and free clinical assessment by our registered prescribers.

How Many Doses in a Wegovy Pen UK: The Complete Breakdown

Every Wegovy pen contains exactly four single-dose injections, each pre-measured for one week's treatment [1]. Unlike daily injectable weight loss medications, Wegovy's once-weekly dosing schedule means one pen lasts precisely 28 days when used correctly. The pen is a single-patient-use device that cannot be shared, and each dose is automatically measured to ensure accurate semaglutide delivery.

The MHRA-approved Wegovy dosing schedule follows a gradual escalation protocol over 16-20 weeks, starting at 0.25mg weekly and increasing to the maintenance dose of 2.4mg weekly [1]. This titration approach minimises gastrointestinal side effects whilst allowing your body to adjust to semaglutide's appetite-suppressing effects. Each dose strength requires a separate pen pack containing four pre-filled injections at that specific concentration.

Wegovy Pen Doses Explained: Starter to Maintenance

The Wegovy treatment programme begins with a starter pack containing 0.25mg pens for the first month. After completing four weekly injections at this dose, you progress to 0.5mg for another month, then 1mg, followed by 1.7mg [1]. Most patients reach the full maintenance dose of 2.4mg weekly by week 17, where they continue for ongoing weight management.

Clinical trials demonstrated that this graduated dosing schedule significantly reduces the incidence of nausea and vomiting compared to starting at higher doses [2]. In the STEP 1 trial, patients following this protocol achieved an average 14.9% body weight reduction over 68 weeks, with 86.4% of participants experiencing nausea as mild to moderate rather than severe [2].

What Happens If You Miss a Dose

If you miss a Wegovy injection and fewer than five days have passed since your scheduled dose, inject as soon as you remember and continue your regular weekly schedule. If more than five days have elapsed, skip the missed dose entirely and resume with your next scheduled injection [1]. Never double-dose to compensate for a missed injection, as this increases the risk of gastrointestinal side effects without improving efficacy. Your UK prescriber can provide personalised guidance if you experience dosing interruptions.

Wegovy Dosing Schedule UK: Month-by-Month Progression

Month one requires four injections of 0.25mg Wegovy, one pen containing four pre-measured doses. Month two increases to 0.5mg weekly using a separate pen pack. Month three advances to 1mg weekly, and month four reaches 1.7mg weekly [1]. From month five onwards, you maintain the 2.4mg weekly dose for continued weight management, subject to prescriber review.

This structured escalation aligns with NICE guidance for semaglutide use in weight management, which recommends gradual dose increases to optimise tolerability whilst achieving clinically meaningful weight loss [3]. UK prescribers assess your response at each stage, monitoring weight reduction, side effects, and overall treatment adherence before authorising progression to higher doses.

How Long Does Each Wegovy Pen Last

Each Wegovy pen lasts exactly four weeks when used correctly, with one injection administered every seven days. After removing a pen from refrigerated storage, it remains stable at room temperature (below 30°C) for up to 28 days [1]. Once you've used all four doses from a pen, dispose of it safely in a sharps container and begin a new pen at your next scheduled dose strength. Never attempt to refill or reuse Wegovy pens, as they're designed as single-patient, pre-filled devices.

Treatment Active Ingredient Injection Frequency Doses Per Pen Starting Price
Wegovy Semaglutide Once weekly 4 doses (1 month) From £69.00
Saxenda Liraglutide Daily 30 doses (1 month) From £68.00
Mounjaro Tirzepatide Once weekly 4 doses (1 month) From £124.99

How to Use Wegovy Pen: Step-by-Step Injection Guide

Wegovy pens are designed for subcutaneous injection into the abdomen, thigh, or upper arm. Before each injection, check the pen window to ensure the solution is clear and colourless—do not use if cloudy or discoloured [1]. Remove the pen cap, press the pen firmly against your chosen injection site at a 90-degree angle, and hold the dose button until the yellow bar stops moving and the dose counter shows '0'.

Rotate injection sites each week to reduce the risk of lipohypertrophy (fatty lumps under the skin). If injecting into your abdomen, stay at least 5cm away from your navel. Allow the pen to reach room temperature for 30 minutes before injection to minimise discomfort [1]. After injection, dispose of the used pen safely—never recap the needle, as this increases needlestick injury risk.

Wegovy Starter Pack UK: What's Included in Your First Month

The Wegovy starter pack contains four pre-filled pens, each delivering a single 0.25mg dose of semaglutide. UK pharmacies dispense this as a one-month supply, providing everything needed for your first four weekly injections [1]. The pack includes detailed patient information leaflets, injection instructions, and guidance on proper storage and disposal.

At Cured Pharmacy, your Wegovy starter pack arrives in discreet packaging with all necessary clinical documentation. Our superintendent pharmacist, Tarun Kumar (GPhC 2233073), ensures every prescription meets MHRA standards before dispatch. Following your free online consultation with a UK prescriber, you'll receive clear dosing instructions tailored to your medical history and weight management goals.

Storage and Handling Requirements

Store unused Wegovy pens in a refrigerator at 2°C to 8°C, away from the freezer compartment. Never freeze Wegovy—if accidentally frozen, discard the pen immediately [1]. Once removed from refrigeration, pens may be kept at room temperature (below 30°C) for up to 28 days, making them suitable for travel. Always store pens with the cap on to protect from light, and keep out of reach of children.

Wegovy Injection Frequency and Long-Term Use

Wegovy requires one injection per week, administered on the same day each week for consistency. This once-weekly schedule offers significant convenience compared to daily injectable weight loss treatments, improving long-term adherence [2]. Choose a day that fits your routine—many patients prefer Sunday evenings or Monday mornings to maintain a regular pattern.

Clinical data from the STEP trials showed that patients maintaining weekly Wegovy injections at 2.4mg achieved sustained weight loss over 68 weeks, with continued benefits observed in extension studies beyond one year [2]. Long-term use requires ongoing prescriber supervision, with regular reviews every 3-6 months to assess efficacy, tolerability, and appropriateness of continued treatment. UK prescribers may adjust your dose or recommend treatment discontinuation if you experience inadequate weight loss or significant side effects.

Scientific References

  1. 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 [accessed 13 August 2026]
  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 [accessed 13 August 2026]
  3. National Institute for Health and Care Excellence. (2023). Semaglutide for managing overweight and obesity: Technology appraisal guidance [TA875]. NICE. https://www.nice.org.uk/guidance/ta875 [accessed 13 August 2026]
  4. NHS. (2026). Tirzepatide: a medicine to manage type 2 diabetes and treat obesity. https://www.nhs.uk/medicines/tirzepatide/ Accessed 13 August 2026.
  5. NHS. (2026). Overweight and obesity in adults. https://www.nhs.uk/conditions/overweight-and-obesity/ Accessed 13 August 2026.
  6. NHS England. (2026). Weight management injections. https://www.england.nhs.uk/ourwork/prevention/obesity/medicines-for-obesity/weight-management-injections/ Accessed 13 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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"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."

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"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!"

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Faq

How many doses in a Wegovy pen UK patients receive?
Each Wegovy pen contains exactly four pre-measured doses, providing one month of once-weekly injections. Every pen is designed for single-patient use and cannot be shared or refilled.
How long does a Wegovy pen last after opening?
Once removed from refrigeration, a Wegovy pen remains stable for up to 28 days at room temperature below 30°C. Each pen provides four weekly doses, so it lasts exactly one month when used correctly.
Can I use the same Wegovy pen for multiple doses?
Yes—each Wegovy pen is designed to deliver four separate weekly doses over one month. You use the same pen four times, once per week, until all doses are administered.
What strength Wegovy pen should I start with?
All UK patients begin with the 0.25mg Wegovy pen for the first month, then progress through 0.5mg, 1mg, and 1.7mg before reaching the 2.4mg maintenance dose. Your prescriber determines the appropriate escalation schedule.
How many Wegovy pens do I need per month?
You need one Wegovy pen per month, as each pen contains four weekly doses. At each dose strength during titration, you'll use one complete pen before progressing to the next strength.
Do I need a prescription for Wegovy in the UK?
Yes, Wegovy is a prescription-only medication in the UK and requires clinical assessment by a registered prescriber. At Cured Pharmacy, we provide a free online consultation with UK-registered clinicians before dispensing.
Where do I inject Wegovy doses?
Inject Wegovy subcutaneously into your abdomen, thigh, or upper arm, rotating sites each week. Stay at least 5cm away from your navel when injecting into the abdomen.
What happens if I miss a Wegovy dose?
If fewer than five days have passed, inject as soon as you remember and resume your regular schedule. If more than five days have elapsed, skip the missed dose and continue with your next scheduled injection.
How many doses are in a Wegovy pen in the UK?
Each Wegovy pen contains 4 doses for the 0.25mg and 0.5mg strengths, which are the initial starter doses. Higher dose pens (1mg, 1.7mg, and 2.4mg) each contain 4 weekly doses as well, making each pen a one-month supply.
Does the Wegovy price change with each dose strength?
Yes, Wegovy pricing increases as you move up dose strengths during your treatment plan. At Cured Pharmacy, prices start from £69.00 for the 0.25mg starter dose and increase to £179.00 for the 2.4mg maintenance dose.
Can I get Wegovy cheaper online than through my GP in the UK?
Yes, online pharmacies like Cured Pharmacy often offer more competitive pricing than NHS private prescriptions. With our £20 discount using code WEIGHTLOSSNEW, you can access Wegovy from £69.00 with convenient home delivery.
How long does one Wegovy pen last in the UK?
A single Wegovy pen lasts exactly 4 weeks, as each pen contains 4 pre-measured weekly doses. You inject once weekly on the same day each week, making each pen a complete monthly supply for consistent treatment.
Is Wegovy available on the NHS or do I have to pay privately?
Wegovy is available on the NHS but with strict eligibility criteria including BMI requirements and weight-related health conditions. Private online pharmacies like Cured Pharmacy offer quicker access with UK-registered prescriber consultations included in the price.
How many doses in a Wegovy pen UK?
Each Wegovy pen contains 4 doses for the 0.25mg and 0.5mg starter pens, allowing one injection per week for four weeks. Higher dose pens (1mg, 1.7mg, and 2.4mg) also contain 4 weekly doses. Cured Pharmacy supplies all Wegovy doses with full dosing guidance included.
How do I get the cheapest Wegovy price in the UK?
The cheapest Wegovy price in the UK is available through online pharmacies like Cured Pharmacy, starting from £69.00 with £20 off your first order using code WEIGHTLOSSNEW. Online services typically offer better prices than traditional GP clinics, with transparent pricing and next-day delivery options.
Does Wegovy price change with each dose strength?
Yes, Wegovy pricing increases with dose strength as you progress through the treatment plan. Cured Pharmacy offers 0.25mg from £69.00, 0.5mg from £79.00, 1mg from £99.00, 1.7mg from £149.00, and 2.4mg from £179.00. The starting dose is always the most affordable.
Can I buy Wegovy without seeing a doctor in the UK?
No, Wegovy is a prescription-only medicine in the UK and requires a consultation with a UK-registered prescriber. Cured Pharmacy provides a simple online consultation as part of the service, ensuring safe and legal prescribing with same or next-day delivery once approved.
Is Wegovy cheaper online than through the NHS?
Wegovy is not routinely available on NHS prescription for weight loss, making private purchase necessary for most patients. Cured Pharmacy offers competitive private pricing from £69.00 with additional discounts available, making online pharmacies the most accessible and affordable option for UK patients.
How many doses are in each Wegovy pen in the UK?
Each Wegovy pen contains a single dose for one injection. Wegovy pens are pre-filled, single-use devices designed for weekly administration, so you'll receive one pen per week as part of your treatment plan from Cured Pharmacy.
Does the number of doses in a Wegovy pen change with different strengths?
No, all Wegovy pen strengths (0.25mg, 0.5mg, 1mg, 1.7mg, and 2.4mg) contain exactly one dose per pen. Each pen is colour-coded and clearly labelled with its specific dosage strength to prevent confusion during your weekly injection routine.
Can I reuse a Wegovy pen for multiple doses?
No, Wegovy pens are single-use only and must be disposed of after one injection, even if solution remains. Reusing pens risks infection, inaccurate dosing, and medication contamination, which is why Cured Pharmacy supplies one new pen per weekly dose.
How many Wegovy pens will I need per month in the UK?
You'll typically need four Wegovy pens per month, as the medication is injected once weekly. Cured Pharmacy offers convenient monthly subscription options to ensure you receive the correct number of pens for uninterrupted treatment throughout your weight loss journey.
Are multi-dose Wegovy pens available in the UK?
No, Wegovy is only available in single-dose pre-filled pens in the UK for safety and convenience. Each pen delivers one precise weekly dose, eliminating dosing errors and ensuring sterile administration every time through Cured Pharmacy's regulated supply chain.
Tarun Kumar, Prescribing Pharmacist

Medically reviewed by

Tarun Kumar, Prescribing Pharmacist (GPhC 2233073)

Reviewed on: June 03, 2026

Last reviewed: 13 August 2026

Last updated on 13 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 13 August 2026

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

Current version (13 August 2026)

Edited by: The Editorial Team

Medically reviewed by:

Tarun Kumar, GPhC No. 2233073, Prescribing Pharmacist


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