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Weight-loss medications
Evidence-based guidance on weight-loss medications including GLP-1 receptor agonists like Wegovy, Ozempic, and Mounjaro. Find reliable information on efficacy, side effects, NHS availability, and how these medications work as part of a balanced approach to weight loss. Our content is developed by healthcare professionals and nutritionists to support informed decisions about medication-assisted weight loss in the UK.
Weight-loss medications
Is there a Mounjaro pill? What you need to know
There's no Mounjaro pill. Tirzepatide is only available as an injection. Oral GLP-1 alternatives include the Wegovy pill and orforglipron.
Weight-loss medications
Wegovy pill vs Wegovy injection: which works better, and which is right for you?
The Wegovy injection produced an average weight loss of 14.9% in trials vs 13.6% for the Wegovy pill. The pill isn't yet available in the UK.
Weight-loss medications
GLP-1 cost comparison: how much the Wegovy pill, Mounjaro, and Wegovy cost in the UK
GLP-1 weight-loss medication costs £100 to £330 a month privately in the UK. Compare Mounjaro, Wegovy and the Wegovy pill, monthly and over 5 years.
Weight-loss medications
How long does it take for the Wegovy pill to start working?
The Wegovy pill is absorbed within an hour, but weight loss is noticeable from weeks 4–8. Here's how soon it works and what to expect week by week.
Weight-loss medications
How much weight can you lose in a month on the Wegovy pill?
On the Wegovy pill, most people lose around 2 to 3% in their first month on the low 1.5 mg starting dose. What to expect and how to get the most from it.
Weight-loss medications
How much does the Wegovy pill cost in the UK?
In the UK, the Wegovy pill costs between £150 and £270, depending on the dose and the provider. Find details on eligibility, support, and NHS access.
Weight-loss medications
Do you lose more weight on the higher doses of Wegovy?
You tend to lose more weight on the higher doses of Wegovy. Still, the lower doses can still be effective to support sustainable weight loss. Find out more.
Weight-loss medications
Where can you buy the Wegovy pill online in the UK?
Pre-order the Wegovy pill online in the UK if you meet the criteria. See who's eligible with our free tool, cost, & how it compares to Wegovy & Mounjaro.
Wegovy compatibility
Can you take Wegovy if you have cardiovascular disease (CVD)?
Yes, you can take Wegovy if you have cardiovascular disease. In the SELECT trial it cut heart attack and stroke risk by 20%.
Wegovy compatibility
Can you take Wegovy if you have atrial fibrillation?
You can take Wegovy if you have atrial fibrillation, with cardiology input. A SELECT trial analysis found 27% lower AF recurrence on semaglutide.
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