Mounjaro Dosage Chart UK Guide | Cured Pharmacy

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Cheapest Mounjaro Dosage Chart UK Price £124.99

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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.

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

£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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Expert Tips for Mounjaro Dosage Chart Success

Published on: June 03, 2026

Understanding the mounjaro dosage chart uk guide is essential for achieving optimal weight loss results while minimising side effects. At Cured Pharmacy, our UK-registered clinical team helps patients navigate the tirzepatide dose escalation schedule safely, with Mounjaro available from £124.99 following a free online consultation with a UK prescriber.

Understanding the Mounjaro Dosage Chart UK Schedule

Mounjaro (tirzepatide) follows a structured dose escalation protocol designed to improve gastrointestinal tolerance whilst maximising weight loss efficacy [1]. The UK-licensed dosing schedule begins at 2.5 mg once weekly for four weeks, serving as an initiation dose rather than a therapeutic dose.

After the initial month, your prescriber will typically increase your dose to 5 mg weekly, with further escalations to 7.5 mg, 10 mg, 12.5 mg, and finally 15 mg at four-week intervals, subject to individual tolerance and clinical response [1]. This gradual titration approach significantly reduces the risk of nausea, vomiting, and diarrhoea compared to starting at higher doses.

In the SURPASS-1 trial, patients following this escalation protocol experienced substantially fewer gastrointestinal discontinuations compared to rapid dose increases, whilst still achieving an average 15-22.5% body weight reduction depending on final maintenance dose [1][2].

Why Gradual Dose Escalation Matters

The four-week intervals between dose increases allow your gastrointestinal system to adapt to tirzepatide's effects on gastric emptying and appetite regulation. Rushing this process increases the likelihood of intolerable side effects that may lead to treatment discontinuation, undermining your weight loss goals [2].

How to Administer Your Mounjaro Injection Correctly

Proper injection technique is crucial for ensuring consistent medication absorption and minimising injection site reactions. Mounjaro KwikPens are designed for subcutaneous injection into the abdomen, thigh, or upper arm, rotating sites weekly to prevent lipohypertrophy [3].

Before injecting, allow the pen to reach room temperature for 30 minutes to reduce injection discomfort. Clean the injection site with an alcohol wipe, pinch the skin gently, and insert the needle at a 90-degree angle. Press and hold the injection button until you hear a second click, then count to five slowly before withdrawing the needle to ensure full dose delivery [3].

Inject Mounjaro on the same day each week, choosing a consistent time that fits your routine. If you miss a dose and it's been less than four days, administer it as soon as possible. If more than four days have passed, skip the missed dose and resume your regular schedule — never double dose to compensate [3].

Managing Side Effects During Dose Escalation

Gastrointestinal side effects are most common during the first few weeks after each dose increase, typically resolving within 7-14 days as your body adjusts [2]. Nausea affects approximately 20-30% of patients but can be managed effectively with dietary modifications and timing strategies.

To minimise nausea, eat smaller, more frequent meals rather than three large meals daily. Avoid high-fat, spicy, or heavily processed foods, which delay gastric emptying further. Stay well-hydrated throughout the day, sipping water regularly rather than drinking large volumes at once [4].

If side effects become intolerable at a particular dose, contact your prescriber before your next scheduled increase. They may recommend maintaining your current dose for an additional four weeks rather than escalating, or prescribing anti-nausea medication such as domperidone or prochlorperazine to bridge the adjustment period [4].

When to Contact Your Prescriber

Seek immediate medical attention if you experience severe abdominal pain that doesn't resolve, persistent vomiting preventing fluid intake, signs of pancreatitis (severe upper abdominal pain radiating to the back), or symptoms of thyroid tumours (lump in the neck, difficulty swallowing, persistent hoarseness). These are rare but serious adverse effects requiring prompt evaluation [4].

Treatment Active Ingredient Administration Average Weight Loss Starting Price
Mounjaro Tirzepatide Once weekly injection Up to 22.5% (72 weeks) From £124.99
Wegovy Semaglutide Once weekly injection Up to 15% (68 weeks) From £69.00
Saxenda Liraglutide Daily injection Up to 8% (56 weeks) From £68.00
Orlistat Orlistat Three times daily oral 3-5% with diet From £32.00

Optimising Weight Loss Results on Mounjaro

Whilst tirzepatide produces significant weight loss through appetite suppression and improved glycaemic control, combining medication with lifestyle modifications enhances outcomes considerably. Clinical trial data shows patients who engaged in structured diet and exercise programmes alongside Mounjaro achieved 3-5% additional weight loss compared to medication alone [1][2].

Focus on protein-rich foods at each meal to preserve lean muscle mass during weight loss. Aim for 1.2-1.6 grams of protein per kilogram of ideal body weight daily, distributed across meals. This macronutrient strategy helps maintain metabolic rate and prevents the muscle loss that typically accompanies rapid weight reduction [5].

Incorporate resistance training twice weekly to further protect muscle tissue. Even modest strength training — bodyweight exercises, resistance bands, or light weights — signals your body to prioritise fat loss over muscle catabolism, improving body composition outcomes beyond what the scale reflects [5].

Mounjaro Dosage Chart UK: What Dose Is Right for You?

Your optimal maintenance dose depends on individual factors including weight loss response, side effect tolerance, and clinical goals discussed with your UK prescriber. Some patients achieve their target weight loss at 5-7.5 mg weekly, whilst others require escalation to 12.5-15 mg for maximal efficacy [1].

In the SURPASS-3 trial, the 15 mg dose produced the greatest average weight reduction at 22.5% over 72 weeks, compared to 19.5% at 10 mg and 15% at 5 mg [1]. However, higher doses also correlate with increased gastrointestinal side effects, requiring careful risk-benefit assessment.

Your prescriber will evaluate weight loss velocity, metabolic improvements (blood pressure, HbA1c if diabetic, lipid profile), and quality of life considerations when determining whether to continue dose escalation or maintain your current level. The goal is finding the lowest effective dose that achieves clinically meaningful weight loss — defined as ≥5% body weight reduction — whilst remaining tolerable long-term [2].

Personalising Your Mounjaro Treatment Plan

At Cured Pharmacy, your UK prescriber reviews your progress regularly through follow-up consultations, adjusting your dosage schedule based on real-world response rather than rigid protocols. This personalised approach optimises outcomes whilst prioritising safety and treatment adherence throughout your weight loss journey.

Comparing Mounjaro to Other Weight Loss Treatments

Mounjaro represents the latest advancement in obesity pharmacotherapy, offering superior weight loss outcomes compared to earlier GLP-1 receptor agonists through its dual GIP/GLP-1 mechanism [1][2]. Understanding how tirzepatide compares to alternatives helps you make informed treatment decisions with your prescriber.

Wegovy (semaglutide) activates only GLP-1 receptors, producing an average 15% weight loss over 68 weeks in the STEP-1 trial — substantial but lower than Mounjaro's 22.5% at comparable timeframes [2]. Saxenda (liraglutide) requires daily injections and achieves approximately 8% weight loss, making it less convenient and less effective than weekly options [6].

Oral medications like Orlistat work through fat malabsorption rather than appetite regulation, producing modest 3-5% weight loss but with gastrointestinal side effects including oily stools and faecal urgency [6]. Injectable treatments like Mounjaro offer superior efficacy for patients requiring substantial weight reduction, though they require prescription approval and cost considerations.

Choosing Between Injectable Weight Loss Treatments

Your UK prescriber will consider your BMI, weight loss goals, previous treatment responses, injection preference (daily versus weekly), budget, and comorbidities when recommending between Mounjaro, Wegovy, or Saxenda. All three require clinical assessment and ongoing monitoring, available through Cured Pharmacy's streamlined online consultation process.

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. https://doi.org/10.1056/NEJMoa2206038 [accessed 13 August 2026]
  2. 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 [accessed 13 August 2026]
  3. Eli Lilly and Company. (2023). Mounjaro 2.5 mg solution for injection in pre-filled pen: Summary of Product Characteristics. Electronic Medicines Compendium. Retrieved from https://www.medicines.org.uk/emc/product/14298 [accessed 13 August 2026]
  4. Dahl, D., Onishi, Y., Norwood, P., et al. (2022). Effect of Subcutaneous Tirzepatide vs Placebo Added to Titrated Insulin Glargine on Glycemic Control in Patients With Type 2 Diabetes: The SURPASS-5 Randomized Clinical Trial. JAMA, 327(6), 534–545. https://doi.org/10.1001/jama.2022.0078 [accessed 13 August 2026]
  5. Pasiakos, S. M., Cao, J. J., Margolis, L. M., et al. (2013). Effects of high-protein diets on fat-free mass and muscle protein synthesis following weight loss: a randomized controlled trial. FASEB Journal, 27(9), 3837–3847. https://doi.org/10.1096/fj.13-230227 [accessed 13 August 2026]
  6. 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 [accessed 13 August 2026]
  7. NHS. (2026). Tirzepatide: a medicine to manage type 2 diabetes and treat obesity. https://www.nhs.uk/medicines/tirzepatide/ Accessed 13 August 2026.
  8. NHS. (2026). Overweight and obesity in adults. https://www.nhs.uk/conditions/overweight-and-obesity/ Accessed 13 August 2026.
  9. 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 including Mounjaro 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 individual metabolic response.

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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

What is the starting dose of Mounjaro in the UK?
The starting dose is 2.5 mg once weekly for four weeks, which serves as an initiation dose to improve gastrointestinal tolerance before escalating to the first therapeutic dose of 5 mg.
How long does it take to reach the maximum Mounjaro dose?
Following the standard UK dosing schedule, it takes approximately 20-24 weeks to reach the maximum 15 mg dose, with increases occurring every four weeks subject to tolerance and prescriber assessment.
Can I stay on a lower Mounjaro dose if I'm losing weight?
Yes, your UK prescriber may recommend maintaining a lower dose if you're achieving satisfactory weight loss with minimal side effects, as the goal is finding the lowest effective dose for your individual needs.
What happens if I miss a Mounjaro injection?
If less than four days have passed, inject as soon as possible then resume your regular schedule. If more than four days have passed, skip the missed dose and inject on your next scheduled day — never double dose.
How should I store my Mounjaro pen?
Store unused Mounjaro pens in the refrigerator at 2-8°C until the expiry date. Once in use, the pen can be stored at room temperature (up to 30°C) for up to 21 days, protecting it from direct heat and light.
Is Mounjaro more effective than Wegovy for weight loss?
Clinical trials suggest Mounjaro produces greater average weight loss (22.5% versus 15%) due to its dual GIP/GLP-1 mechanism, though individual responses vary and both require prescription approval from a UK prescriber.
Do I need a prescription for Mounjaro in the UK?
Yes, Mounjaro is a prescription-only medication requiring clinical assessment by a UK-registered prescriber. Cured Pharmacy offers a free online consultation to determine suitability before dispensing.
How much does Mounjaro cost at Cured Pharmacy?
Mounjaro is available from £124.99 at Cured Pharmacy, with transparent upfront pricing shown before your consultation. Final cost depends on your prescribed dose and treatment duration determined by your UK prescriber.
How do I follow the Mounjaro dosage chart in the UK?
The Mounjaro dosage chart starts at 2.5mg for four weeks, increasing every four weeks through 5mg, 7.5mg, 10mg, 12.5mg, to a maximum of 15mg. Cured Pharmacy provides clear dosage guidance with every order and your prescriber will review your progress at each stage to ensure safe dose escalation.
Does the Mounjaro price increase as I move up the dosage chart?
Yes, Mounjaro pricing increases with each dose on the chart—starting at £124.99 for 2.5mg and rising to £267.00 for 15mg. Cured Pharmacy offers the cheapest UK prices at every dosage level, and you can save an additional £20 off your first order with code Weightlossnew.
Can I skip doses on the Mounjaro dosage chart to save money?
No, you must not skip doses on the Mounjaro dosage chart as gradual escalation minimises side effects and ensures safety. Cured Pharmacy's UK-registered prescribers will ensure you follow the correct titration schedule, and our competitive pricing at every dose level makes the full treatment pathway affordable.
Where can I find a reliable Mounjaro dosage chart for the UK?
Cured Pharmacy provides a comprehensive Mounjaro dosage chart UK guide on every order, detailing the escalation from 2.5mg to 15mg with clear injection instructions. Our UK-registered prescribers also review your treatment plan to ensure you're following the correct dosage schedule for safe and effective weight loss.
Is Mounjaro available on the NHS or only at private UK pharmacies?
Mounjaro is not routinely available on the NHS for weight loss and is primarily accessed through private UK pharmacies like Cured Pharmacy. We offer the cheapest UK prices starting at £124.99 with fast next-day delivery and expert prescriber support throughout your treatment journey.
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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