Switching From Wegovy To Mounjaro - Complete Dose Guide

  • Complete dose range available - all 5 Wegovy doses (0.25mg to 2.4mg) and all 4 Mounjaro doses in stock
  • Expert clinical guidance on switching between treatments with full prescriber review
  • Both medications available from one trusted UK pharmacy - no need to change suppliers mid-treatment
  • Next-day cold-chain delivery with temperature monitoring for medication integrity
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Treatment from £144.99

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Weight 82 kg
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Which route suits you

Two clinically backed paths to results

A weekly GLP-1 injection or a daily capsule — each fully overseen by our UK pharmacy team, with no obligation to continue.

Treatment
Avg. weight loss
05%10%15%20%25%
Availability
Injection
Weekly pen · GLP-1
Avg. weight loss
~20%up to
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Daily tablet · Oral GLP-1
Avg. weight loss
~17%up to
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Our Range

Prices update live and may change. The live table below always takes precedence.
All treatment is subject to a prescriber consultation and clinical approval.

Understanding Your Treatment Switch Options Available Now

Can I Change From Wegovy To Mounjaro: Complete Dose Availability Guide

When considering whether you can change from Wegovy to Mounjaro, having access to every dose is crucial for a smooth transition. EverydayMeds stocks all five Wegovy doses (0.25mg, 0.5mg, 1mg, 1.7mg, and 2.4mg) alongside all four Mounjaro doses, ensuring you never face treatment interruptions. Both medications require careful dose escalation - Wegovy over 17 weeks to reach maintenance, whilst Mounjaro escalates over 12 weeks. Your prescriber will determine the appropriate starting dose based on your current treatment stage and clinical history.

The key advantage of switching between treatments through EverydayMeds is continuity of care throughout your weight management journey. Whether you're moving from Wegovy's weekly semaglutide injections to Mounjaro's tirzepatide dual-action approach, our clinical team maintains your treatment history and ensures appropriate monitoring. This comprehensive approach means you can focus on your health goals rather than worrying about medication availability or switching between multiple pharmacies during critical treatment phases.

Wegovy vs Mounjaro Pricing: Can I Change From Wegovy To Mounjaro Cost-Effectively

Understanding the cost implications when you change from Wegovy to Mounjaro helps inform your treatment decision. Wegovy single pens range from £79.99 for the 0.25mg starter dose to £209.99 for the 2.4mg maintenance dose, with new customers applying code FIRST40 at checkout. Our Getting Started bundles, such as the Intro Duo (0.25mg & 0.5mg) at £169.99, provide convenient dose progression without multiple orders. The Ultimate Stability Trio offers three months of 2.4mg maintenance supply for £649.99, ideal for established patients.

Mounjaro pricing follows a different structure, reflecting its dual-action mechanism and distinct dosing schedule. Both treatments represent significant investments in your long-term health, and choosing between them shouldn't be based solely on price but rather clinical suitability and tolerability. Our clinical assessment process evaluates your medical history, current medications, and treatment goals to recommend the most appropriate option. Returning customers can apply code DOSE25 for continued savings throughout their weight management journey.

Clinical Evidence: Can I Change From Wegovy To Mounjaro Based On Research

The clinical evidence supporting both treatments comes from separate trial programmes with different study designs and patient populations. Wegovy's efficacy was demonstrated in the STEP trial programme, with STEP 1 showing patients achieved an average weight loss of approximately 15% at 68 weeks when combined with lifestyle interventions (Wilding et al., NEJM, 2021). These results represent averages across diverse patient groups and individual responses may vary significantly.

When considering whether you can change from Wegovy to Mounjaro, it's important to understand that direct comparisons between trial results aren't clinically meaningful due to different study protocols and patient populations. Both medications work through related but distinct mechanisms - Wegovy targets GLP-1 receptors whilst Mounjaro targets both GIP and GLP-1 receptors. Your prescriber will evaluate your individual response to current treatment and medical history to determine if switching could be beneficial.

How Wegovy Works When Considering Can I Change From Wegovy To Mounjaro

Understanding Wegovy's mechanism helps inform decisions about whether you can change from Wegovy to Mounjaro effectively. Wegovy contains semaglutide, a GLP-1 receptor agonist that mimics the action of glucagon-like peptide-1, a natural hormone released after eating. This hormone signals the brain to reduce appetite and promotes feelings of fullness after smaller meals, potentially reducing overall caloric intake. The medication works on appetite control centres in the brain, which may help reduce food cravings and the preoccupation with food that many patients experience. Wegovy must be used alongside a reduced-calorie diet and increased physical activity as part of a comprehensive weight management approach. The treatment requires gradual dose escalation over 17 weeks to minimise gastrointestinal side effects and optimise tolerability.

Ordering Process: Can I Change From Wegovy To Mounjaro Through EverydayMeds

The process for switching treatments begins with our comprehensive 3-minute online clinical assessment, specifically designed to evaluate whether you can change from Wegovy to Mounjaro safely. Our assessment captures your current treatment history, any side effects experienced, weight management goals, and relevant medical conditions. Following submission, our prescribers review your case within three working days (or 24 hours with express service), considering your individual circumstances and treatment response. Once approved, your medication is prepared using temperature-controlled packaging and dispatched for next-day delivery via our cold-chain logistics system. Our pharmacy team coordinates the transition timing to minimise treatment gaps, ensuring continuity of care throughout the switching process.

Storage Considerations: Can I Change From Wegovy To Mounjaro Practically

Storage requirements differ between Wegovy and Mounjaro, which may influence your decision when considering whether you can change from Wegovy to Mounjaro. Wegovy pens must be stored in the refrigerator at 2-8°C before first use, but offer superior travel flexibility with up to 6 weeks storage at room temperature below 30°C once removed from the fridge. Mounjaro pens require similar refrigerated storage but only tolerate 21 days at room temperature, making Wegovy more convenient for extended travel or irregular schedules. Both medications use pre-filled injection pens - Wegovy utilises Novo Nordisk's FlexTouch pen technology whilst Mounjaro employs Eli Lilly's pen system. The injection technique and frequency remain similar (once weekly), so switching between treatments doesn't require learning new administration skills. Understanding these practical differences helps ensure successful long-term adherence regardless of which treatment you choose.

Complete Treatment Journey: Can I Change From Wegovy To Mounjaro At Any Dose Stage

The unique advantage of EverydayMeds is supporting patients who want to change from Wegovy to Mounjaro at any stage of their treatment journey. Whether you're in initial dose escalation (weeks 1-16 on Wegovy) or established on maintenance therapy (2.4mg weekly), our clinical team can facilitate appropriate transitions. Patients switching from early Wegovy doses may start Mounjaro at its initial 2.5mg dose, whilst those established on higher Wegovy doses may require different Mounjaro starting points based on clinical judgement.

This flexibility means never being locked into one treatment pathway due to pharmacy limitations or dose availability. Our comprehensive stock levels across both medication ranges eliminate treatment interruptions that could compromise your weight management progress. The clinical assessment process specifically evaluates your current dose, treatment duration, and response to determine optimal switching protocols, ensuring you maintain therapeutic momentum throughout the transition period.

Expert Support: Can I Change From Wegovy To Mounjaro With Professional Guidance

Making the decision whether you can change from Wegovy to Mounjaro requires expert clinical input, which is why EverydayMeds provides comprehensive prescriber support throughout the switching process. Our GPhC-registered pharmacy (#9012878) ensures all treatment changes comply with UK prescribing guidelines and MHRA recommendations for weight management medications. The clinical team evaluates your treatment history, side effect profile, and weight management goals to provide personalised recommendations about switching between these prescription-only medicines. Whether you're considering the change due to side effects, supply issues, or treatment response, professional guidance ensures safe and effective transitions. Both Wegovy and Mounjaro are available from EverydayMeds, allowing your prescriber to help determine which treatment aligns best with your individual circumstances and long-term weight management objectives. Start your clinical assessment today with code FIRST40 for new customers or DOSE25 for returning patients.

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

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How treatment works

How GLP-1 treatments help

Reduces appetite

Helps you feel fuller, sooner — so portions naturally shrink.

Curbs cravings

Quietens food noise so snacking and cravings ease off.

Slows digestion

Food stays in your stomach longer, steadying hunger between meals.

Steady blood sugar

Supports more stable glucose levels through the day.

Is GLP-1 treatment right for you?

GLP-1 medicines are powerful and prescription-only for good reason. They suit many people very well — and they aren’t appropriate for everyone. Here’s a clear, honest picture before you decide.

You may be suitable

Criteria met
BMI of 30 or higher
BMI of 27+ with weight-related conditions
Struggled to lose weight with diet alone
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Potential risk
Pregnant, trying to conceive, or breastfeeding
History of certain thyroid cancers
Certain pancreatic or digestive conditions
Under the age of 18

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Real people, real change

Hannah M.
Lost 2 st 4 lb in a year

“The cravings that used to run my evenings just quietened down. Having a pharmacist to message made it feel safe.”

David O.
Lost 3 st in a year

“Discreet, simple and genuinely supportive. The dose steps were explained clearly every time.”

Priya S.
Lost 1 st 9 lb in a year

“I finally feel like food isn’t the loudest thing in my head. The delivery was always discreet and on time.”

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