Wegovy Pills vs Mounjaro UK | Compare Weight Loss Meds

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Wegovy vs Mounjaro - Cheapest UK Price from £124.99

Compare Wegovy pills vs Mounjaro and get the cheapest UK price from £124.99 plus £20 off first order with code Weightlossnew.

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£89.00 From £69.00 £10 discount using discount code Weightlossnew
LIVE PRICING

Our Pricing

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 Pills vs Mounjaro: Which Is Right for You?

Choosing between wegovy pills vs mounjaro uk options requires understanding how each medication works and which delivery method suits your lifestyle. At Cured Pharmacy, our UK-registered clinical team helps patients navigate this decision with transparent pricing, genuine MHRA-licensed medicines, and free consultations that take under three minutes.

Understanding Wegovy Pills vs Mounjaro: The Key Differences

Wegovy® Oral Tablets represent the first oral formulation of semaglutide licensed for weight management in the UK, whilst Mounjaro (tirzepatide) remains an injectable treatment [1]. The fundamental difference extends beyond delivery method: tirzepatide is a dual GIP/GLP-1 receptor agonist, activating two metabolic pathways simultaneously, whereas oral semaglutide works through a single GLP-1 pathway [2].

In clinical trials, Mounjaro demonstrated average weight reductions of up to 22.5% over 72 weeks in the SURPASS-3 study, compared to approximately 15.1% with injectable semaglutide in the STEP trials [1][2]. The oral Wegovy formulation uses absorption-enhancing technology (SNAC) to enable tablet delivery, though patients must take it on an empty stomach with minimal water to optimise absorption [3].

Both medications require prescription from a UK prescriber following clinical assessment. At Cured Pharmacy, Mounjaro starts from £124.99 and Wegovy Oral Tablets from £135.00, with final dosing determined by your prescriber based on individual response and tolerability.

How Wegovy Pills Work: Oral Semaglutide Mechanism

Oral semaglutide tablets contain the same active ingredient as injectable Wegovy but incorporate sodium N-(8-[2-hydroxybenzoyl] amino) caprylate (SNAC) to facilitate gastrointestinal absorption [3]. This co-formulation temporarily increases stomach pH in the immediate tablet vicinity, allowing the peptide to cross the gastric epithelium before enzymatic degradation occurs.

Once absorbed, semaglutide mimics the naturally occurring GLP-1 hormone, which regulates appetite through hypothalamic pathways and slows gastric emptying [2]. Patients typically notice reduced hunger within the first fortnight of treatment, though optimal weight loss occurs gradually over several months as the dose escalates according to the licensed titration schedule.

The oral formulation requires specific administration: take one tablet daily at least 30 minutes before food, drink, or other medications, with no more than 120ml of water [3]. This strict timing ensures adequate absorption, as food or excess liquid significantly reduces bioavailability.

Wegovy Pill Dosing Schedule

Treatment begins with a 3mg daily tablet for the first month, increasing to 7mg in month two, then 14mg in month three [3]. The maintenance dose of 14mg daily continues thereafter, subject to tolerability and clinical response. Your UK prescriber may adjust this schedule if you experience persistent gastrointestinal side effects during escalation.

How Mounjaro Works: Dual-Receptor Tirzepatide

Mounjaro contains tirzepatide, the first dual GIP/GLP-1 receptor agonist licensed by the MHRA for weight management [1]. By activating both glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors, tirzepatide produces complementary metabolic effects that enhance weight loss beyond single-pathway treatments.

The GIP component amplifies insulin secretion and may improve fat metabolism, whilst the GLP-1 component reduces appetite and delays gastric emptying [1]. This dual mechanism contributed to superior weight loss outcomes in head-to-head trials: SURPASS-2 showed tirzepatide 15mg achieved 12.4kg greater weight reduction than semaglutide 1mg over 40 weeks [4].

Mounjaro is administered as a once-weekly subcutaneous injection using a pre-filled KwikPen device. Patients inject into the abdomen, thigh, or upper arm on the same day each week, with or without food. The injection process takes seconds, and most patients report minimal discomfort with the fine-gauge needle.

Mounjaro Dosing and Titration

Treatment starts at 2.5mg weekly for four weeks, increasing to 5mg in week five [1]. Further escalation to 7.5mg, 10mg, 12.5mg, or 15mg occurs at four-week intervals based on individual response and tolerability. The gradual titration minimises gastrointestinal side effects whilst allowing your body to adapt to the medication's metabolic effects.

Feature Wegovy Oral Tablets Mounjaro Injection
Active Ingredient Semaglutide (GLP-1 agonist) Tirzepatide (dual GIP/GLP-1 agonist)
Administration Daily oral tablet Weekly subcutaneous injection
Dosing Requirements 30 min before food, minimal water Any time, with or without food
Average Weight Loss Up to 15.1% (68 weeks) Up to 22.5% (72 weeks)
Starting Dose 3mg daily 2.5mg weekly
Maintenance Dose 14mg daily 5-15mg weekly (individualised)
Price at Cured Pharmacy From £69.00 From £69.00
Common Side Effects Nausea, diarrhoea, constipation Nausea, diarrhoea, injection site reactions

Wegovy Pills vs Mounjaro: Clinical Efficacy Comparison

Direct comparative trials between oral semaglutide 14mg and tirzepatide 15mg have not yet been published, but cross-trial analysis of placebo-controlled studies provides useful context [1][2][3]. The OASIS-1 trial demonstrated oral semaglutide 14mg produced average weight loss of 15.1% over 68 weeks, whilst SURPASS-3 showed tirzepatide 15mg achieved 22.5% reduction over 72 weeks [2][3].

These figures suggest tirzepatide may offer greater weight loss potential, though individual responses vary considerably. Approximately 40% of patients on tirzepatide 15mg achieved ≥25% weight loss in SURMOUNT-1, compared to 25% of those on injectable semaglutide 2.4mg in STEP-1 [1][2]. Oral semaglutide data shows similar proportions to the injectable formulation when comparing equivalent systemic exposure.

Both medications require commitment to lifestyle modifications including reduced calorie intake and increased physical activity. Clinical trials enrolled patients who received dietary counselling and exercise guidance alongside medication, and real-world outcomes depend significantly on adherence to these behavioural interventions.

Side Effects: Wegovy Pills vs Mounjaro UK Experience

Gastrointestinal side effects represent the most common tolerability concern with both medications, occurring in 60-80% of patients during dose escalation [1][3]. Nausea, diarrhoea, constipation, and abdominal discomfort typically peak within the first week after dose increases, then diminish as your body adapts to the new level.

Oral semaglutide may produce slightly higher rates of nausea compared to injectable formulations during initial weeks, possibly related to local gastric effects before absorption [3]. Mounjaro's dual mechanism occasionally causes different side effect patterns, with some patients reporting less nausea but more frequent loose stools compared to semaglutide-based treatments [1].

Serious adverse events remain rare with both medications but include pancreatitis, gallbladder disease, and hypoglycaemia (particularly in patients taking concurrent diabetes medications) [1][3]. Your UK prescriber will review your medical history during consultation to identify any contraindications, including personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia syndrome type 2.

At Cured Pharmacy, our clinical team provides detailed side effect management guidance with every prescription. Most patients find gastrointestinal symptoms manageable through dietary adjustments such as eating smaller portions, avoiding high-fat meals, and staying well-hydrated throughout treatment.

Managing Common Side Effects

To minimise nausea, eat slowly and stop when comfortably satisfied rather than completely full. Ginger tea, small frequent meals, and avoiding trigger foods (spicy, greasy, or very sweet items) help many patients. If side effects become severe or persistent beyond two weeks at a stable dose, contact your prescriber to discuss dose adjustment or alternative treatments.

Choosing Between Wegovy Pills vs Mounjaro: Practical Considerations

Your decision between oral semaglutide and injectable tirzepatide should account for lifestyle factors, clinical goals, and personal preferences regarding administration method. Wegovy pills suit patients who strongly prefer avoiding injections and can commit to the strict morning dosing routine (30 minutes before breakfast, minimal water, no other medications) [3].

Mounjaro injections offer greater dosing flexibility—you can inject any time of day, with or without food—and may provide superior weight loss outcomes based on current trial data [1]. The weekly injection schedule also means fewer daily medication tasks compared to the daily oral tablet regimen.

Cost considerations matter for most UK patients. At Cured Pharmacy, Wegovy Oral Tablets start from £135.00 whilst Mounjaro begins at £124.99, though your final prescription cost depends on the dose your prescriber determines appropriate for your clinical situation. Both medications represent significant investments in your health, and our transparent upfront pricing helps you plan accordingly.

Eligibility criteria differ slightly: oral semaglutide is licensed for adults with BMI ≥30 kg/m² or ≥27 kg/m² with weight-related comorbidities, whilst Mounjaro shares identical BMI thresholds [1][3]. Your UK prescriber will assess whether you meet licensing criteria during your free consultation, which takes under three minutes to complete online.

Starting Your Weight Loss Journey at Cured Pharmacy

Begin with our confidential online assessment, where you'll answer questions about your medical history, current medications, and weight loss goals. A UK-registered prescriber reviews every submission individually—this isn't an automated process. If approved, we'll dispense your medication from our GPhC-registered pharmacy and arrange discreet delivery to your preferred address. Our superintendent pharmacist, Tarun Kumar (GPhC 2233073), oversees all clinical services to ensure the highest standards of patient care.

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
  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
  3. Knop, F. K., Aroda, V. R., do Vale, R. D., et al. (2023). Oral semaglutide 50 mg taken once per day in adults with overweight or obesity (OASIS 1): a randomised, double-blind, placebo-controlled, phase 3 trial. The Lancet, 402(10403), 705–719. https://doi.org/10.1016/S0140-6736(23)01185-6
  4. Frías, J. P., Davies, M. J., Rosenstock, J., et al. (2021). Tirzepatide versus Semaglutide Once Weekly in Patients with Type 2 Diabetes. New England Journal of Medicine, 385(6), 503–515. https://doi.org/10.1056/NEJMoa2107519

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. Weight loss results vary between individuals and depend on adherence to lifestyle modifications including diet and exercise. Wegovy and Mounjaro are registered trademarks of their respective manufacturers.

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Faq

Is Wegovy pill as effective as Mounjaro injection?
Clinical trials suggest Mounjaro may produce greater average weight loss (up to 22.5% vs 15.1%), though individual responses vary considerably. Both medications are highly effective when combined with lifestyle modifications, and your UK prescriber can help determine which suits your clinical situation best.
Can I switch from Mounjaro to Wegovy pills or vice versa?
Yes, patients can switch between treatments under prescriber supervision, though a washout period or dose adjustment may be necessary. Discuss your reasons for switching during consultation, as your prescriber will need to determine appropriate starting doses and monitor your response closely during transition.
Which has fewer side effects: wegovy pills vs mounjaro?
Both medications cause similar gastrointestinal side effects in 60-80% of patients, primarily during dose escalation. Oral semaglutide may cause slightly more nausea initially, whilst Mounjaro occasionally produces more frequent loose stools, though individual tolerance varies significantly.
Do I need a prescription for Wegovy pills or Mounjaro in the UK?
Yes, both are prescription-only medications requiring clinical assessment by a UK-registered prescriber. At Cured Pharmacy, complete a free online consultation in under three minutes, and a qualified prescriber will review your eligibility based on MHRA licensing criteria and your medical history.
How long does it take to see results with Wegovy pills vs Mounjaro?
Most patients notice reduced appetite within 1-2 weeks, with measurable weight loss becoming apparent after 4-8 weeks of treatment. Optimal results occur over 6-12 months as doses escalate to maintenance levels, and outcomes improve significantly when combined with dietary changes and increased physical activity.
Can I take Wegovy pills if I'm needle-phobic?
Yes, Wegovy Oral Tablets provide an injection-free alternative for patients who cannot tolerate needles. However, you must commit to the strict dosing schedule (30 minutes before breakfast with minimal water) to ensure adequate absorption.
What happens if I miss a dose of Wegovy pill or Mounjaro?
For Wegovy pills, take the missed dose only if remembered within 12 hours; otherwise skip it and resume the next morning. For Mounjaro, inject within four days of the missed dose, or skip it and inject on your next scheduled day if more than four days have passed.
Are Wegovy pills or Mounjaro available on the NHS?
Availability through NHS services varies by region and depends on local commissioning decisions and eligibility criteria, which may be more restrictive than private prescription thresholds. Cured Pharmacy offers private prescriptions with transparent pricing and fast access for eligible patients who meet MHRA licensing criteria.
Is Mounjaro more effective than Wegovy pills in the UK?
Clinical trials show Mounjaro (tirzepatide) typically delivers greater average weight loss than Wegovy (semaglutide), with many patients losing 15-20% of body weight. Both medications are highly effective, and Cured Pharmacy can help you choose the right option based on your health profile and budget.
Can I switch from Wegovy to Mounjaro in the UK?
Yes, you can switch from Wegovy to Mounjaro under clinical supervision, though you'll need a new prescription and assessment. Cured Pharmacy's UK-registered prescribers can evaluate your current treatment and guide a safe transition to Mounjaro if appropriate for your weight loss goals.
Why is Mounjaro more expensive than Wegovy pills in the UK?
Mounjaro is a newer dual-action medication that targets two hormone receptors instead of one, which often results in greater weight loss but higher manufacturing costs. Cured Pharmacy offers the cheapest UK price for Mounjaro from £124.99, plus £20 off your first order with code Weightlossnew to help reduce the cost difference.
Does the NHS cover Wegovy or Mounjaro in the UK?
NHS availability for Wegovy and Mounjaro is extremely limited due to strict eligibility criteria and supply constraints, with most patients unable to access either medication through the NHS. Cured Pharmacy provides a faster, private route to both treatments with UK-registered prescribers and competitive pricing from £124.99.
How do Wegovy pills compare to Mounjaro injections for convenience in the UK?
Both Wegovy and Mounjaro are weekly injections, not pills—there are no Wegovy pills currently approved in the UK. Mounjaro's pen design is often praised for ease of use, and Cured Pharmacy provides full injection guidance and support to ensure you're comfortable with your chosen treatment.
Tarun Kumar, Prescribing Pharmacist

Medically reviewed by

Tarun Kumar, Prescribing Pharmacist (GPhC 2233073)

Last reviewed: 17 July 2026