Struggling to lose weight, even when you’re doing everything right?

Lose more – up to 25% of your body weight*
Stay safer – side effects managed by doctors
Start strong – full health check & personalised plan
Weight loss treatment
Weight loss treatment

Meet some of the specialists

Our specialists review your blood tests, lifestyle and overall health before they start any plan. The result? A treatment plan that’s designed specifically to you. Weight loss medication is highly effective but needs expert care. Our specialist doctors monitor your progress and adjust your treatment to keep you safe.


Specialist doctor-led weight loss at pharmacy prices.

As an award-winning healthcare company, Medefer gives you more than just access to medication. You get a full specialist doctor health assessment, blood test, structured check-ins and the right advice personalised to your body. It’s world-class care from home, all from just £229/month

Weight loss treatment
Weight loss treatment

Specialist service

Personalised advice

Specialist check-ins

Medication stocked (by partner pharmacy)

Monthly treatment plans

Starting monthly cost (medication supplied only if clinically appropriate)

£229

£231**

Check here if you’re eligible for weight loss treatment.


Start today for £99

That’s all you pay now. This covers your full health check, blood test and consultant video review. Once your personalised treatment plan is ready and approved, your medication will begin at £229/month (medication supplied only if clinically appropriate).


Perfect if you want personal support

Talk directly with a specialist doctor.


Start safely

Includes blood test, full health check and specialist video review.


No treatment charge today

You will only pay for the medication and treatment after your plan is ready.


Stay on track

Ongoing check-ins every 3 months, plus extra support if needed.

Weight loss treatment
Weight loss treatment
Weight loss treatment
Weight loss treatment
Weight loss treatment
Weight loss treatment

Got a question? We’re here to help

Need guidance on our services? Get in touch with our friendly team, we’re available Monday to Friday, 9am to 5pm.

Prefer a quick live chat?

Start a live chat now and get instant answers.

Start a chat
Weight loss treatment

“How much weight can I lose with Medefer?”

Clinical studies show that with specialist doctor-led treatment, patients can lose up to 25% of their body weight. That’s more than 22kg for someone starting at 90kg.

Research published in the prestigious scientific journal Nature Medicine (2022) and reviewed by ICER confirms that combining weight loss medication with structured specialist-led support more than doubles the weight loss potential compared to taking just the medication alone. Studies like SURMOUNT-4 back this up: Ongoing support, dose adjustment and consultant reviews are key to achieving safe, sustained results.

But it’s not just about losing more weight, it’s about doing it safely. These medications affect appetite, blood sugar and hormone regulation. Without specialist doctor supervision, you risk side effects, complications and poor outcomes. That’s why Medefer’s plan is specialist-led from the start. You get personalised care, dose management, regular check-ins and consultant advice, all designed to maximise your success and minimise your risk. Even a 5-10% drop in weight can cut your risk of type 2 diabetes, high blood pressure and heart disease.

Why choose world-class specialist doctor care? 

A personalised plan built around you

Losing weight is hard. Our specialist doctors look at lifestyle and medical history to design a plan that’s right for you.

Safety first: Support for powerful medication

Weight loss affects more than weight. We monitor your progress alongside other conditions like diabetes, liver or heart health, adjusting care as needed.

Start safely, stay supported

Pay just £99 today for a full health check, blood test and specialist video review. You’ll only start paying £229/month once your personalised treatment plan is approved by yourself (medication supplied only if clinically appropriate).

Weight loss treatment

Award-winning healthcare

Trusted by over 150,000 people across the UK and recognised by the NHS and leading health bodies for innovation safety and patient-first care

Winner: Best Digital Health Services 2025

London (UK Enterprise Awards)

Winner: Best in Patient-Centric Digital Health Services 2024

London (UK Enterprise Awards)

Winner: Most Innovative Specialist-Led Digital Healthcare Provider 2023

UK (EU Business News, European Enterprise Awards)

Winner: Best Patient-Focused Digital Health Service 2023

UK (Acquisition International)

Winner: Environmental Sustainability Project of the Year 2024

HSJ Awards

Winner: Best Healthcare Provider Partnership with the NHS 2023

HSJ Awards

Winner: Most Effective Contribution to Clinical Redesign 2023

HSJ Awards

Highly Commended: Most Effective Contribution to Improving Cancer Outcomes 2023

HSJ Awards

Winner: Best Elective Recovery Initiative 2022

HSJ Awards

More questions?

We prescribe weight loss medication once a week. Both medicines copy natural gut hormones, reducing appetite and helping you reach meaningful, lasting weight loss when paired with lifestyle changes.

The test checks your kidneys, liver, and thyroid—organs that influence how these medicines work—and screens for weight‑related risks such as Diabetes and  high cholesterol. These results ensure the injections are right for you and guide the safest starting dose.

You may want to consider a test if:

Every three months you receive an included remote check‑in with your consultant:

  1. Progress Survey – update us on your weight, appetite, and any side‑effects.
  2. Updated plan – the consultant reviews your answers and sends a refreshed three‑month plan with possible dose changes,  lifestyle goals and practical tips.

Need extra help between check‑ins? You can book a paid video call or drop us an email—useful if you’ve just increased a dose, hit a milestone, or have a holiday coming up.

Yes. Let us know the dose you reached and why you stopped, nausea, supply issues or anything else. A specialist support plan can help you get back on track: we may restart at a gentler pace, or switch to the other medicine if it suits you better. This is one of the advantages of having the extra support of a specialist.