Mounjaro Weight Loss Injection
(Tirzepatide)

Mounjaro Weight Loss Injection
From
£145
/mo
  • Targets both GLP-1 and GIP receptors for dual-action weight loss
  • See visible results in as little as 4–8 weeks
  • Clinically approved treatment prescribed online

MHRA-approved treatments

Next day UK delivery

Prescribed by UK clinical team

Mounjaro tirzepatide injection pen

What is Mounjaro?

Mounjaro is a highly effective, UK-licensed weight loss treatment. In a 72-week clinical trial, patients taking the highest dose lost an average of up to 20% of their body weight1. It is the latest GLP-1 weight loss injection available and is recommended for individuals with a BMI over 30 or those with a BMI of 28 who have a weight-related medical condition such as type 2 diabetes, high cholesterol, obstructive sleep apnea, or high blood pressure.

Mounjaro contains the active ingredient tirzepatide, a registered trademark of Eli Lilly. It is known as Zepbound in the US but is being launched in the UK under the brand name Mounjaro. This weight loss treatment is administered once weekly as a subcutaneous injection (under the skin). For more details on how to inject Mounjaro, refer to the Patient Information Leaflet.

1. Jastreboff AM, et al. Tirzepatide Once Weekly for the Treatment of Obesity. N Engl J Med 2022;387:205-216.

How It Works At My London Pharmacy

1 Complete a free online consultation

Complete a free online consultation

Check if you are eligible with our 3-minute confidential assessment

2 Prescriptions from Professionals

Prescriptions from Professionals

Get a free prescription from our UK-licensed clinician

3 Discreet delivery

Discreet delivery

Your MHRA-approved treatment arrives quickly and discreetly

Mounjaro

All about Mounjaro

Everything you need to know about Mounjaro weight loss treatment, from pricing to side effects.

Price

From £145/month

Effectiveness

Up to 26% weight loss

Dosage

2.5mg → 15mg weekly

Suitability

BMI 27+ or obesity

Side effects

Fatigue, nausea & more

Mounjaro programme

Why choose My London Pharmacy?

Free check-ins & ongoing support

Free follow-ups and dedicated weight loss support throughout your Mounjaro journey.

Fast & discreet delivery

MHRA-approved treatment dispatched quickly in plain, unmarked packaging to your door.

100% online service

Skip waiting rooms entirely. Our fully online clinic lets you get treated from home.

Trusted by 5,000+ patients

UK-licensed clinicians delivering expert, evidence-based care at every step.

My London Pharmacy Weight Loss Clinic in the UK
UK Licensed Clinic

Our Weight Loss Clinic
Expert healthcare from home

With My London Pharmacy, you can skip trips to the pharmacy and access your weight loss treatment on your own terms.

It's safe, discreet, and fast: your free 2-minute consultation is assessed online by a fully licensed UK medical team, and if you're eligible, you'll receive an MHRA-approved treatment delivered to your door in as little as 24 hours.

No waiting rooms No queues No in-person appointments 24hr delivery
Start FREE consultation

How to Inject Mounjaro Pen

Mounjaro (tirzepatide) is injected once weekly using a pre-filled auto-injector pen. This short guide shows you how to use it safely — from preparation through to aftercare.

1:57 min My London Pharmacy ✓ Clinically reviewed

Wash your hands

Clean hands thoroughly before handling the pen to reduce infection risk.

Let it warm up

Remove from the fridge 30 minutes before injecting for comfort.

Rotate injection sites

Switch spot each week: abdomen, thigh, or upper arm, to avoid irritation.

This video is for guidance only and does not replace advice from your prescriber or pharmacist. Always follow the Patient Information Leaflet included with your prescription. Contact your healthcare provider with any questions about your treatment.

Buy Mounjaro online from My London Pharmacy

Where can I buy Mounjaro online?

You can buy Mounjaro online from My London Pharmacy. We provide a seamless process where experienced prescribing pharmacists handle your consultation and prescription.

Once approved, your medication will be delivered discreetly to your door. Our platform ensures a convenient and secure experience for all our patients.

Start FREE consultation

Facts and Questions: About Mounjaro

Trishla Shah Senior Lead Prescriber at My London Pharmacy

Expert weight loss support

Our UK-licensed clinicians are here to guide you with trusted advice and effective treatments you can rely on.