Excellent
Trustpilot logo
Mounjaro® Injectable Pen 5mg
Mounjaro® Injectable Pen 5mg packaging
Mounjaro® Injectable Pen 2.5mg
Mounjaro® Injectable Pen 5mg
Mounjaro® Injectable Pen 7.5mg
Mounjaro® Injectable Pen 10mg
Mounjaro® Injectable Pen 12.5mg
Mounjaro® Injectable Pen 15mg

Mounjaro® Injectable Pen

Effective GLP-1 weight loss treatment

85,000+ service reviews

    Lose up to 25% of your body weight*
    Once-weekly self-injection pen
    Helps quiet food noise by mimicking hormones that regulate appetite and fullness
    No subscriptions

£179.99

for 1 pen (4 doses)
Check your eligibility
Dr Adam Abbs

After answering some quick health questions, we’ll recommend suitable treatments for you.

Dr. Adam Abbs

Medical Director

*Based on results from a 72-week study of adults with obesity using Mounjaro (Individual results vary.)

Results that speak for themselves

Rosie before
Rosie after

I had tried every diet under the sun. I finally plucked up the courage… and it has changed my life. I am happier, more confident, full of energy and able to run around after my children for longer. [It] has drastically improved my physical, emotional and mental health.


Rosie G.. lost 25kg in 6 months

Paul before
Paul after

Within a week, I noticed a huge difference. After a month, when I started to see changes in my body, that's when all the benefits really kicked in. I honestly would say it's been life-changing—and I've told other people the same. It's not a wonder drug, but it is a life-changing process.


Paul H.. lost 35kg in 8 months

Magdalena before
Magdalena after

I can do more. I feel more energetic. I can play more with my kids, whereas before I was restricted. It's mostly the breathlessness, the being slow, being out of breath, feeling heavy, not being able to put my clothes on properly because they were too tight. It's been a brilliant experience with MedExpress.


Magdalena S.. lost 22kg in 4 months

Kirsten before
Kirsten after

[It] has changed my life. I am finally eating to fuel my body. Emotional binge eating is no longer a part of my life. MedExpress has been a fantastic company to deal with and I can't recommend them enough. Thank you for helping me get my life back!”


Kirsten D.. lost 23kg in 4 months

Dorothy before
Dorothy after

It's so easy and quick to take my injection [Mounjaro]. I've been overweight for my whole life — to be able to take that worry and stress away — you don't realise how much room it takes up. I've been able to sit down and create a schedule for myself, it's given me some space back.


Dorothy A.. lost 15kg in 6 months

Natasha before
Natasha after

I used to hide away in oversized clothes, just trying to feel comfortable—but I had no confidence. Now, I'm fitting back into clothes I haven't worn in years, and I actually enjoy getting dressed in the morning. I feel happier, more confident, and like I'm finally showing up as myself.


Natasha T.. lost 29kg in 4 months

Leanne before
Leanne after

The biggest thing it's taught me is about food noise. I didn't realise it was such an issue for me, but I really suffered badly with food noise. And the medication blocks it. I feel that it [Mounjaro] gives me that opportunity to pick better food, so my choices are better and healthier.


Leanne H.. lost 25kg in 6 months

Roisin before
Roisin after

I was starting to get a pain in my knee which seems to have decreased a lot since losing the weight. I don't get any more back pain. It's made me a lot more confident within myself. I actually want to go out and do things. I want to go clothes shopping. I want to enjoy things with my kids.


Roisin S.. lost 19.5kg in 3 months

Premila before
Premila after

It's making me more happy about myself. I'm feeling more confident. I'm not hiding. If my friend invites me for a coffee, I won't say no anymore. I'm dressing-up! I'm taking care of myself now. I feel more happy every day. I'm more talkative. I'm going to more family events.


Premila C.. lost 23kg in 4 months

Up to 6× more effective than diet and exercise alone*

Illustration of weight loss using GLP-1 injectable treatments showing it is 6 times more effective than diet alone

*Based on 68–72 week clinical studies. Results vary.

Mounjaro® information

Mounjaro® facts


  • Treatment type
    GLP-1 + GIP injectable pen for weight management
  • Average weight loss
    Around 21% of body weight after 72 weeks*
  • Maximum weight loss
    Up to 25% of body weight after 72 weeks*
  • Available strengths
    2.5mg – 15mg
  • Active ingredient
    Tirzepatide

*Based on results from clinical studies of adults with obesity using Mounjaro (tirzepatide 15mg) alongside lifestyle changes. Individual results vary.

How it works

Step 1 illustration
1

1. Answer quick questions

No in-person appointments, just a quick online consultation. It only takes a few minutes to fill out a brief confidential medical history, all from the comfort of your home.

Step 2 illustration
2

2. Choose a GLP-1 treatment

We’ll help you select a recommended injectable weight loss treatment that’s right for you — no existing prescription needed.

Step 3 illustration
3

3. Get it delivered direct

Delivered direct to you using medical-grade refrigerated packaging. It’s also logo-free, so only you know what’s inside. After it arrives, get ongoing support from our team.

Mounjaro® FAQs

Backed by our experienced UK-based medical team

Dr Catriona Maybury

Dr Catriona Maybury

Medical Director

MBChB, MRCP, PhD

GMC: 6130975

Catriona is a doctor with 20 years of clinical experience. She is committed to improving healthcare access and quality for our patients. With a strong background in research and education, she oversees the wider clinical team as well as new product development to ensure that were providing leading medical care.

Dr Adam Abbs

Dr Adam Abbs

Medical Director

MBBS, PGCCE, fHEA

GMC: 7078829

Adam is a doctor and advocate for increasing access to healthcare internationally. He has extensive experience in video consultations, technology-enabled examinations, remote biomarker testing, and education. He is a published author and has medical licenses in the UK, Spain and Republic of Ireland.

Dr Safia Hussain

Dr Safia Hussain

Consultant GP and Quality Lead

MBBS, BSc, MRCGP, DRCOG, PGDip Clinical Dermatology

Safia is a GP with experience working in the NHS with a particular interest in diabetes and weight loss management. She is passionate about the power of digital healthcare and oversees our approach to patient safety and regulatory compliance.

Declan Lismore

Declan Lismore

Superintendent Pharmacist

MPharm, MRPharmS, MPSI, PGDip

GPhC: 2073498

Declan is a pharmacist with 15 years of experience and is passionate about digital healthcare. He has extensive experience across all pharmacy sectors in the UK and Ireland. He has led the clinical and regulatory functions of some of the biggest pharmacy organisations in the UK and is excited about the future of the industry.

Mounjaro® prices

Treatment begins with a low starting dose, which may be gradually increased every four weeks based on your progress.

DosagePrice
2.5mg£179.99
5mg£189.99
7.5mg£249.99
10mg£279.99
12.5mg£299.99
15mg£309.99

Authored by Dr Clare Morrison. Last reviewed 01 February 2025 by Liyya Patel and Siobhan Titre.

Get started

Fill out a quick consultation to check your eligibility and see prices