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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.

Mounjaro

A once-weekly injection that helps reduce appetite and control cravings, prescribed and supported by UK clinicians.

£250 - £500

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Mounjaro and Wegovy weight-loss injection pens prescribed by Slimn
Mounjaro and Wegovy weight-loss injection pens prescribed by Slimn

Wegovy

A once-weekly injection that helps suppress appetite and reduce calorie intake, prescribed and supported by UK clinicians.

£200 - £400

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Track your progress. Measurements and check-ins show how your plan is going.

See your weight change. A clear record of where you started and how far you've come.

Clinician support. A UK prescriber reviews your consultation and stays with you.

Once a week at home. If treatment is prescribed, you take it with a pre-filled pen.

A Slimn patient tracking her weight-loss progress at home

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.

Pre-filled weight-loss pen being self-administered as a once-weekly injection

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.

Injection site on the upper arm, where the weekly pen is used

Steps to a Healthier You

From a short questionnaire to treatment at your door, if a prescriber agrees.

  1. 01

    Tell us about you

    A short questionnaire on your health and goals.

  2. 02

    A prescriber reviews it

    A UK clinician decides whether treatment is appropriate.

  3. 03

    Treatment, if it is right for you

    Sent in plain packaging, with follow-ups as you go.

Start consultation

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.

See How Much Weight You Could Lose

134 kg
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On the Slimn 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.