Lose Weight Safely with Clinician-Prescribed Medication

Start your journey with Wegovy or Mounjaro. Two powerful, medically approved weight loss injections available now.

What is GLP-1 Weight Loss Medication?

Wegovy and Mounjaro are weekly injections used to treat obesity and support sustainable weight loss. Originally developed to treat type 2 diabetes, these medications mimic natural hormones to reduce appetite, control blood sugar, and help you feel fuller for longer.

They are clinically proven to support weight loss of 15% or more when used alongside healthy lifestyle changes.

Wegovy vs Mounjaro: What’s the Difference?

Wegovy and Mounjaro are both weekly injections designed to support weight loss, but they work slightly differently.

Hormone Target:Wegovy contains semaglutide, which targets the GLP-1 receptor. Mounjaro contains tirzepatide, which targets both GLP-1 and GIP receptors — offering a dual mechanism for appetite regulation and blood sugar control.
Injection Frequency:Both are taken once a week via a self-administered injection.
Average Weight Loss:Clinical trials show Wegovy users lose around 15% of their body weight on average. Mounjaro users have reported even greater results, averaging up to 20% weight loss.
UK Approval:Both medications are approved for use in the UK, though availability may vary depending on your prescription provider.

Want a full breakdown? Read our Wegovy vs Mounjaro comparison

Who Can Take Wegovy or Mounjaro?

If you have a BMI over 30, or over 27 with weight-related conditions like high blood pressure or PCOS, you may be eligible.

Our clinicians will assess:

Your weight and medical history
Any existing conditions or medications
Your readiness to commit to long-term lifestyle change

How the Process Works

Online Consultation – complete a short medical form
Clinician Review – our team reviews your eligibility
Prescription Sent – direct to your door
Ongoing Support – check-ins, dosage tracking, and more

View our How It Works page

FAQ's About Weight Loss Medication

Why choose Metabolize?

UK Based

Our prescribing clinicians & pharmacy are UK based.

Fast & Discreet Delivery

Fast, discreet delivery straight to your door, ensuring your privacy and comfort at all times.

Clinically Proven Solutions

Backed by scientific research and clinical trials, ensuring safe and effective results.

*not all products offered on this site meet this criteria

Transparent Pricing

Up front pricing & no hidden costs.

Medicine With Evidence of 15% Weight Loss

A weekly injection for weight loss in adults with obesity, mimicking GLP-1 hormone to reduce appetite and cravings.

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Medicine With Evidence of 20% Weight Loss

A weekly injection for weight loss, combining GLP-1 and GIP receptor agonists to enhance satiety and control appetite.