The UK's most complete GLP-1 guide
Every Question Answered. Every Side Effect Explained.
- How GLP-1 medications work
- Mounjaro vs Wegovy compared
- Injection instructions
- Side effects & solutions
- What to eat on treatment
- FAQs answered
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Mounjaro for Lipedema — UK Cost and Access Guide
Lipedema is a condition where abnormal fat accumulates in the legs, and whilst Mounjaro (tirzepatide) is not specifically licensed for lipedema treatment in the UK, some individuals with lipedema have explored this medication as part of comprehensive weight management. This guide explains how to access Mounjaro in the UK, what it costs, and the differences between NHS and private routes. Always consult your GP or a specialist before considering any weight management medication, especially if you have a diagnosed medical condition like lipedema.
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Enter your height and weight below. Supports both imperial (stone & lbs) and metric (kg). Results include NHS category, healthy weight range, and ethnicity adjustments.
What Is BMI and Why Does It Matter?
Body Mass Index (BMI) is the most widely used screening tool for assessing whether your weight falls within a healthy range. Used by the NHS, GPs, and weight management services across the UK, BMI provides a quick snapshot of your weight relative to your height. The formula is simple: your weight in kilograms divided by your height in metres squared (kg/m²).
While BMI isn't a perfect measure — it doesn't account for muscle mass, bone density, or fat distribution — it remains the standard first step in identifying potential weight-related health risks including type 2 diabetes, cardiovascular disease, high blood pressure, and certain cancers.
The NHS also recommends adjusted thresholds for people of South Asian, Chinese, or Black African heritage — a BMI of 23 or above is classified as overweight, and 27.5 as obese. Our calculator includes this adjustment as a one-click toggle.
UK Private Prescription Costs and Access Routes
Private prescription cost for Mounjaro in the UK ranges from approximately £129 to £320 per month, depending on the dose and provider. Starting doses (2.5 mg) are typically at the lower end, while higher maintenance doses (10–15 mg) cost more. Each KwikPen contains 4 weekly injections. Private access is through GPhC-registered online pharmacies following an online clinical assessment with a UK-licensed prescriber — you do not need an NHS referral. The assessment usually takes 24–48 hours, and if approved, the prescription is dispensed by the pharmacy. NHS access is more limited. Mounjaro is available on the NHS through specialist tier 3/4 weight management services following referral from your GP, but availability varies significantly by region and waiting lists can be very long. Some integrated care boards (ICBs) have restricted access based on strict eligibility criteria. You can check NICE guidance and your local NHS trust website for current availability. For individuals with lipedema seeking NHS support, discussion with your GP about referral to a specialist lipedema or weight management clinic is the appropriate first step.
Clinically BackedWeight Loss
No appointments. No waiting rooms. Just care — from a UK-regulated online pharmacy.
How It Works
Three simple steps to understand your weight and take action.
Enter your height and weight in our free calculator. Get your BMI, NHS category, healthy weight range, and ethnicity-adjusted thresholds instantly.
If your BMI suggests you're overweight or obese, explore our GLP-1 calculators to project potential weight loss on Mounjaro or Wegovy.
Use our progress tracker to log your weight weekly, visualise your journey with charts, and stay motivated — all stored privately in your browser.
Free Weight Loss Tools & Guides
Everything you need to understand your weight, explore medication options, and track your progress — completely free.
Online Prescription Process and What to Expect
To obtain a private prescription for Mounjaro, you complete an online consultation questionnaire with a UK-registered prescriber covering your medical history, current medications, weight, height, and any contraindications. The prescriber assesses whether Mounjaro is clinically suitable for you based on eligibility criteria (BMI ≥27 with health conditions, or BMI ≥30). If approved, a prescription is issued and sent to a GPhC-registered pharmacy, which dispenses the medication. The entire process typically takes 2–5 working days. Important: prescription weight loss medications like tirzepatide are not replacements for specialist lipedema care. If you have lipedema, you should be supported by a lipedema-specialist physiotherapist and managed through appropriate specialist services — Mounjaro would only be considered as a complementary tool within a holistic treatment plan. Use our free BMI calculator to check your current BMI, and our GLP-1 weight loss calculator to explore potential outcomes at different doses.
- Dual GIP/GLP-1 receptor agonist
- Up to 22.5% body weight loss (SURMOUNT-1)
- Weekly injection, dose escalation over 20+ weeks
- Available via private prescription in the UK
- Doses: 2.5mg → 5mg → 7.5mg → 10mg → 12.5mg → 15mg
- GLP-1 receptor agonist
- Up to 15–17% body weight loss (STEP trials)
- Weekly injection, 5-step dose escalation
- NHS & private prescription available
- Doses: 0.25mg → 0.5mg → 1mg → 1.7mg → 2.4mg
Mounjaro vs Wegovy: Head-to-Head
A side-by-side comparison of the two most popular GLP-1 weight loss medications available in the UK.
| Feature | Mounjaro | Wegovy |
|---|---|---|
| Drug class | Dual GIP/GLP-1 agonist | GLP-1 agonist |
| Active ingredient | Tirzepatide | Semaglutide |
| Avg. weight loss | 15–22.5% | 12–17% |
| Key trial | SURMOUNT-1 (2022) | STEP 1 (2021) |
| Max dose | 15 mg weekly | 2.4 mg weekly |
| Escalation period | 20–32 weeks | 16–20 weeks |
| Administration | Weekly injection (pen) | Weekly injection (pen) |
| NHS availability | Private prescription only | NHS & private |
| Approx. private cost | £150–£250/month | £150–£300/month |
| Common side effects | Nausea, diarrhoea, constipation | Nausea, vomiting, diarrhoea |
Data sourced from SURMOUNT-1 and STEP 1 clinical trials. Costs are approximate and vary by provider. Always consult a prescriber.
Am I Eligible for Weight Loss Medication?
In the UK, eligibility for GLP-1 weight loss medications like Mounjaro and Wegovy is based on your BMI and overall health profile.
- BMI of 30 or above (obese)
- Age 18 or over
- No contraindicated conditions
- Committed to lifestyle changes
- BMI of 27 or above
- Plus type 2 diabetes
- Or high blood pressure
- Or obstructive sleep apnoea
Use our BMI calculator to check whether your BMI falls within the eligible range.
How We Built These Tools
Every calculator and guide on myweightcheck is built with accuracy and transparency in mind. Our BMI calculator uses the standard WHO formula with NHS-aligned category thresholds. Our GLP-1 projections are modelled on published clinical trial data from SURMOUNT and STEP studies.
All data stays on your device. We don't require sign-ups, and we don't store your health information on any server. Your progress tracker saves data locally in your browser using localStorage, so only you can see it.
We're based in the UK and our tools are designed specifically for UK users — supporting stone & lbs by default, referencing NHS guidelines, using NICE-approved medication data, and linking to GPhC-registered pharmacies.
Frequently Asked Questions
Common questions about BMI, weight loss medications, and our free UK tools.
Is Mounjaro licensed specifically for lipedema in the UK?
No. Mounjaro (tirzepatide) is licensed in the UK for weight management in adults with a BMI of 30 or above, or 27–29.9 with weight-related health conditions. It is not specifically licensed for lipedema. Some individuals with lipedema may explore it as part of broader weight management, but this would be off-label use requiring careful prescriber assessment and should only be considered alongside specialist lipedema care.
How much does Mounjaro cost privately in the UK?
Private prescription costs range from approximately £129–£320 per month depending on dose. Starting doses (2.5 mg) cost less; higher maintenance doses (10–15 mg) cost more. Each pen contains 4 weekly injections. Costs vary between providers, so it's worth comparing. Prescribing is only available following a clinical assessment showing you meet eligibility criteria.
Can I get Mounjaro on the NHS for lipedema?
Mounjaro is available on the NHS through specialist weight management services, but access is limited and varies by region. You would need referral from your GP to a tier 3/4 specialist service. Waiting lists are often very long. Lipedema-specific management should be discussed with your GP; specialist lipedema services are the primary NHS route for lipedema care.
What happens during an online prescription consultation for Mounjaro?
You complete a detailed health questionnaire covering medical history, medications, weight, height, and any health conditions. A UK-licensed prescriber reviews this and assesses whether Mounjaro is suitable for you. If approved, a prescription is issued to a GPhC-registered pharmacy for dispensing. The process typically takes 2–5 working days from submission to receiving your medication.
Is Mounjaro a replacement for lipedema specialist care?
No. Lipedema requires specialist assessment and management including compression therapy, physiotherapy, and lymphatic care. If you have lipedema, you should be supported by lipedema-specialist services. Any weight management medication like Mounjaro would only be a complementary tool within a comprehensive treatment plan — not a replacement for specialist lipedema care.
Ready to take control of your weight loss journey?
Start with a free BMI check, explore your GLP-1 options, or begin tracking your progress today. No sign-up. No cost. Just results.