Effective & Clinically Proven

These medications are officially approved by the UK's MHRA, guaranteeing not only their safety and quality but also compliance with the highest regulatory standards.

120+ reviews
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Mounjaro

A revolutionary GLP-1 agonist that has demonstrated significant weight.

£139 - £209

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120+ reviews
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Wegovy

A revolutionary GLP-1 agonist that has demonstrated significant weight.

£139 - £209

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Track your progress with precision. Every centimetre counts towards your goal.

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Achieve balance and monitor your weight-loss journey effectively

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Revolutionary weight-loss pens – your step to a slimmer, healthier you.

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Revolutionary weight-loss pens – your step to a slimmer, healthier you.

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Convenient and Easy to Use

These medications are officially approved by the UK’s MHRA, guaranteeing not only their safety and quality but also compliance with the highest regulatory standards.

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Self-Administered Injections

Both Wegovy and Mounjaro are administered as once-weekly injections using a convenient pre-filled pen.

Minimal Discomfort

The injections are generally well-tolerated, with most patients reporting minimal discomfort at the injection site.

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Steps to a Healthier You

Step 1Consultation

Consultation

Simplify your journey with our quick online assessment.

Step 2Treatment

Treatment

Simplify your journey with our quick online assessment.

Step 3Lasting Results

Lasting Results

Simplify your journey with our quick online assessment.

Discover Our Innovative Weight Loss Solutions

Cutting-edge pens designed to help you achieve your weight loss goals, with dedicated support and guidance throughout your journey.

Mounjaro

Mounjaro is a powerful, once-weekly weight loss injection available in the UK helping you achieve significant weight loss by reducing appetite and improving metabolism.

Mounjaro

A starting dose to help your body adjust to the medication, often used for initial weight loss and appetite control.

120+ Reviews

£250 for 2.5mg

Wegovy

Wegovy designed to help you lose weight by suppressing appetite and slowing digestion. It works by mimicking a natural hormone that regulates appetite and blood sugar levels.

Wegovy

A starting dose to help your body adjust to the medication, often used for initial weight loss.

120+ Reviews

£200 for 0.25mg

0–3 months

3–6 months

6–9 months

Experience early weight loss as Mounjaro curbs appetite and regulates blood sugar.
You may encounter mild side effects like nausea, diarrhea, or constipation, especially at the beginning.
Start incorporating healthy habits, such as balanced eating and regular exercise, to enhance your weight loss journey.

Slimn’s Members Lose on Average

21.55%

Body weight in 10 months

Our commitment is to deliver exceptional quality and service that lead to real results. With innovative weight-loss solutions, we empower you to reach your goals.

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See How Much Weight You Could Lose

134 kg
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On the Slimm programme you could lose 28.9 kg

Frequently Asked Questions

Yes — these are prescription medicines, not supplements. A UK-registered prescriber reviews the medical information you give us, and a prescription is issued only where they judge the treatment to be appropriate and safe for you.

Treatment pairs a weight-loss medication that helps curb your appetite with the everyday changes that make the results last — regular activity and better nutrition. The medication gives you a foundation to build those habits on, rather than replacing them.

Once your questionnaire is submitted, a prescriber goes through your answers. If anything is unclear or missing, we'll get in touch before any decision is reached. How long this takes depends on your individual circumstances.

Every fee is shown to you upfront, before you decide whether to go ahead. Where a prescription is issued, you'll see the full treatment cost laid out clearly. Nothing is charged until you confirm that you want to continue.

No — we can't promise that, and you should be wary of anyone who does. Results differ from one person to the next. Prescription medication is one part of a wider plan that also relies on a healthy diet, staying active, and ongoing support.

Every medicine carries the possibility of side effects. With weight-management medicines, the ones reported most often affect the digestive system — nausea, vomiting or diarrhoea, for example. Before you begin, we provide full safety information along with the official patient information leaflet for your treatment.

Yes, if you're happy for us to. With your consent we'll pass relevant prescribing and monitoring details on to your GP, so your ongoing care stays joined up and safe.