Mounjaro vs Wegovy: UK Dosage & Prescription Guide

  • Licensed Wegovy doses: 0.25mg to 2.4mg over 17-week escalation (£79.99 starter dose)
  • Mounjaro offers 2.5mg to 15mg titration with dual hormone targeting mechanism
  • Both require clinical assessment and prescriber approval through our 3-minute online process
  • GPhC-registered pharmacy ensures authentic medication with next-day cold-chain delivery
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Complete Mounjaro vs Wegovy Dosage Comparison

Mounjaro vs Wegovy Dosage: Understanding Prescription Weight Loss Options

When comparing Mounjaro vs Wegovy dosage schedules, the fundamental difference lies in their titration approaches and target doses. Wegovy follows a structured 5-dose escalation starting at 0.25mg weekly, progressing through 0.5mg, 1mg, 1.7mg, and reaching the maintenance dose of 2.4mg by week 17. This prescription-only medicine requires careful dose progression to minimise gastrointestinal side effects whilst optimising efficacy. Mounjaro, conversely, begins at 2.5mg weekly and can escalate to 15mg, offering a different dosing paradigm for weight management.

The Mounjaro vs Wegovy dosage comparison reveals distinct clinical approaches to GLP-1 and dual hormone therapy. Wegovy's semaglutide mechanism targets GLP-1 receptors exclusively, with each dose strength carefully calibrated for the UK population based on STEP trial data. Mounjaro's tirzepatide targets both GIP and GLP-1 receptors, requiring its own dosage optimisation protocol. Both treatments must be prescribed alongside a reduced-calorie diet and increased physical activity, with dosage decisions made by qualified prescribers following comprehensive clinical assessment.

Wegovy Pricing Structure: From Starter to Maintenance Doses

Understanding the Mounjaro vs Wegovy dosage costs helps inform treatment decisions, with Wegovy pricing structured around its 5-dose escalation schedule. The 0.25mg starter dose costs £79.99 (after FIRST40 discount for new customers), progressing to £94.99 for 0.5mg, £99.99 for 1mg, £139.99 for 1.7mg, and £209.99 for the 2.4mg maintenance dose. Our Intro Duo bundle (0.25mg and 0.5mg) provides convenient starter supply for £169.99, whilst the Progress Duo (0.5mg and 1mg) costs £189.99. These bundles offer supply continuity without the need for multiple orders during dose escalation phases.

The Mounjaro vs Wegovy dosage comparison extends to long-term treatment costs, with Wegovy's maintenance phase requiring monthly 2.4mg prescriptions at £209.99. Our Ultimate Stability Trio provides three months of maintenance 2.4mg doses for £649.99, ensuring treatment continuity. Returning customers benefit from the DOSE25 discount code, applied automatically at checkout. The structured pricing reflects the prescription-only medicine regulations and includes full clinical oversight through our GPhC-registered pharmacy service (#9012878).

Clinical Evidence: Mounjaro vs Wegovy Dosage Efficacy Data

The Mounjaro vs Wegovy dosage efficacy comparison draws from separate clinical trial programmes with different endpoints and populations. Wegovy's STEP trials demonstrated that patients taking the full 2.4mg dose alongside diet and exercise achieved approximately 15% average weight reduction at 68 weeks, compared to 2.4% with placebo (Wilding et al., NEJM, 2021). The dose-escalation protocol proved essential for tolerability, with most patients successfully reaching the target 2.4mg maintenance dose.

Mounjaro's clinical programme followed different dosage protocols, making direct Mounjaro vs Wegovy dosage comparisons challenging due to varying trial designs and patient populations. Both treatments require individualised dosing approaches, with prescribers determining optimal doses based on patient response and tolerability. The evidence supports both medicines as effective prescription weight loss treatments when prescribed appropriately and combined with lifestyle modifications.

How Wegovy's Dosage Protocol Supports Weight Management

Wegovy's semaglutide mechanism operates as a GLP-1 receptor agonist, mimicking natural fullness hormones to reduce appetite and promote satiety after smaller meals. The graduated dosing schedule allows patients to adapt to the medication's effects, starting with the gentle 0.25mg dose and progressing systematically. Each dose increase occurs at 4-week intervals, giving the body time to adjust whilst building therapeutic effectiveness. The final 2.4mg maintenance dose represents the optimal balance between efficacy and tolerability established through extensive clinical trials. This structured approach may help reduce food cravings by working on brain appetite centres, supporting long-term weight management goals.

Ordering Process: Accessing Mounjaro vs Wegovy Dosage Options

Accessing either treatment begins with our streamlined 3-minute online clinical assessment, covering medical history, current medications, and weight management goals relevant to Mounjaro vs Wegovy dosage considerations. Our qualified prescribers review applications within 3 working days (24-hour express service available), determining suitability and appropriate starting doses based on individual circumstances. Once approved, medications are dispatched via next-day delivery using specialist cold-chain packaging to maintain temperature integrity throughout transit. The process includes comprehensive medication guidance, dosing schedules, and ongoing clinical support through our regulated pharmacy service. Patients receive injection training materials and can access prescriber support throughout their treatment journey.

Storage and Practical Considerations: Mounjaro vs Wegovy Dosage Handling

Storage requirements differ between treatments, with Wegovy offering superior travel flexibility in the Mounjaro vs Wegovy dosage comparison. Wegovy pens must be stored in the fridge at 2-8°C before first use but can remain at room temperature (below 30°C) for up to 6 weeks once removed from refrigeration. This provides significant practical advantages for travel and daily use compared to Mounjaro's 21-day room temperature limit. Wegovy's FlexTouch pen design enables precise dose delivery across all strength options, from the initial 0.25mg through to maintenance 2.4mg doses. Each pen is pre-filled and disposable, eliminating dose preparation complexity whilst ensuring accurate administration. The dose escalation schedule requires careful pen strength management, with patients progressing through different coloured pens corresponding to increasing dose strengths.

Personalised Dosing: Why Mounjaro vs Wegovy Dosage Choice Matters

The Mounjaro vs Wegovy dosage decision extends beyond simple comparison to personalised treatment selection based on individual medical profiles and treatment goals. Wegovy's established 5-dose protocol suits patients seeking a structured, evidence-based approach with extensive safety data from the STEP trial programme. The prescription-only medicine status ensures appropriate medical oversight throughout the dose escalation and maintenance phases. Some patients may respond optimally to Wegovy's GLP-1 mechanism and dosage schedule, whilst others might benefit from Mounjaro's dual hormone approach.

Individual factors influencing Mounjaro vs Wegovy dosage selection include previous weight loss treatment responses, concurrent medications, and specific health conditions requiring consideration. Our prescribers evaluate these factors during clinical assessment, recommending the most appropriate treatment and starting dose. Both medications require commitment to lifestyle modifications and regular monitoring, with dosage adjustments made based on treatment response and tolerability. The personalised approach ensures optimal outcomes whilst maintaining safety throughout the weight management journey.

Expert Guidance: Making Your Mounjaro vs Wegovy Dosage Decision

Both Wegovy and Mounjaro are available through EverydayMeds, with our clinical team helping determine which treatment and dosing approach aligns with your weight management goals. The Mounjaro vs Wegovy dosage comparison highlights the importance of professional guidance in selecting appropriate prescription weight loss treatments. Our comprehensive assessment process considers your medical history, treatment preferences, and practical factors like travel requirements and injection frequency tolerance. Wegovy starts from £79.99 with the FIRST40 discount code for new customers, providing an accessible entry point to prescription weight loss treatment. Begin your journey with our 3-minute clinical assessment at https://everydaymeds.co.uk/collections/wegovy, where our qualified prescribers will guide you through the treatment selection and dosing process. EverydayMeds combines clinical expertise with convenient access, ensuring you receive appropriate treatment with ongoing support throughout your weight management journey.

Reviewed by the EverydayMeds Clinical Team · GPhC #9012878 · Last updated February 2026

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