Compare effectiveness, safety, and verified pricing from GPhC-registered UK pharmacies. Independent. Updated daily.
Mounjaro
Tirzepatide · Weekly
22.5%
avg. weight loss*
Wegovy
Semaglutide · Weekly
15%
avg. weight loss*
Saxenda
Liraglutide · Daily
8%
avg. weight loss*
*Average body weight loss in clinical trials. Individual results may vary.
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Real-time pricing from verified UK pharmacies. All providers are GPhC-registered and regularly monitored.
| Feature | Mounjaro | Wegovy | Saxenda |
|---|---|---|---|
| Active Ingredient | Tirzepatide | Semaglutide | Liraglutide |
| Avg Weight Loss* | Up to 22.5%SURMOUNT-1 ↗ | Up to 15%STEP 1 ↗ | Up to 8%SCALE ↗ |
| Injection Frequency | Once weekly | Once weekly | Daily |
| Typical Price Range | £149-£210/mo | £169-£240/mo | £145-£200/mo |
| Starting From | £149/month | £169/month | £145/month |
| View Providers |
*Average body weight loss in clinical trials. Individual results may vary. Sources: Mounjaro (SURMOUNT-1), Wegovy (STEP 1), Saxenda (SCALE) (N Engl J Med).
All providers are GPhC-registered and regularly monitored for safety, pricing accuracy, and service quality.
Prices last updated: 6 February 2026
Mounjaro starting price
Mounjaro starting price
Mounjaro starting price
Mounjaro starting price
Mounjaro starting price
Mounjaro starting price
We evaluate providers across multiple factors to help you make an informed decision.
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Everything you need to know about weight loss medications.
Every pharmacy is GPhC-registered and regularly monitored. We verify registration numbers weekly and remove non-compliant providers.
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20% of our profits go to UK health charities supporting obesity research and patient care, including Obesity UK, British Heart Foundation, and Diabetes UK.
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