Mounjaro® Weight Loss Injection (Tirzepatide)

  • Targets both GLP-1 and GIP receptors

  • Starts working in just 1–2 weeks

  • Visible results in 4–8 weeks

  • From only £129 per month

MHRA-approved treatments

Next day UK delivery

Prescribed by UK clinical team

Our Weight Loss Clinic in the UK
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.

Why spend more on over-the-counter weight loss solutions?

Choose Mounjaro® at a fraction of the cost at our clinic.

MHRA ensures that all approved treatments, including Mounjaro® (Tirzepatide), meet the same strict standards for:

  • Active ingredients

  • Effectiveness

  • Quality

  • Safety

  • Strength

  • Benefits

Get trusted, affordable care from My London Pharmacy.

How it works

  • Answer a confidential online consultation in just 2 minutes

  • Get a free prescription from a UK-licensed clinician

  • Your MHRA-approved treatment arrives quickly and discreetly

Facts and Questions: About Mounjaro

  • Buy Mounjaro Weight Loss Injections in the UK

    You can buy Mounjaro weight loss injections through our UK-registered online prescribing service at My London Pharmacy. Mounjaro is the latest GLP-1 weight loss injection available in the UK, offering effective support for individuals looking to achieve significant weight loss.

    After completing an online assessment with our GPs, your order will be reviewed. If a prescription is approved, it will be sent to our pharmacy team, who will prepare and post your treatment directly to your door.

    Wegovy, another medication from the same GLP-1 drug family, is also licensed for weight loss in the UK. If you're considering switching from Wegovy to Mounjaro, you can read our guide to help you make an informed decision.

    • Price: From £129 per month

    • How It Works: Suppresses appetite and reduces fat storage

    • Effectiveness: 15-20% weight loss on average

    • Side Effects: Common side effects include fatigue, dizziness, insomnia

    • Dosage: Starting at 2.5mg once weekly, titrating up to a maximum of 15mg once weekly

  • Mounjaro is a highly effective, UK-licensed weight loss treatment that has shown in clinical trials to help patients achieve up to 20% body weight loss. 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.

  • Mounjaro works by mimicking the natural hormone GLP-1 in your gut, which regulates hunger after a meal. By acting similarly to GLP-1, Mounjaro helps you feel fuller for longer, leading to reduced calorie intake and effective weight loss. Focusing on a reduced-calorie diet while using Mounjaro can amplify its benefits.

    Additionally, Mounjaro helps prevent excess sugar from being converted into fat, thereby reducing fat storage in the body.

    For a complete explanation of how Mounjaro works, check out our detailed guide.

  • Mounjaro should be used for weight loss if you have already tried and failed to lose weight through exercise and diet alone. It is available in the UK alongside other GLP-1 drugs such as Saxenda, Wegovy, and Ozempic.

    Mounjaro is suitable for patients with a BMI over 30 or a BMI over 27 with additional risk factors such as:

    • Type 2 diabetes

    • High cholesterol

    • Obstructive sleep apnea

    • High blood pressure

    To learn more about the experiences of UK patients with this treatment, check out our Mounjaro reviews.

  • Mounjaro is currently the most effective GLP-1 weight loss medication available, with patients losing an average of 15-20% of their initial body weight after completing treatment. The highest strength of Mounjaro, 15mg, has shown the best results.

    • Patients maintaining at 10mg have reported an average weight loss of 19%.

    • Patients maintaining at 15mg can lose around 15%.

    The lower strengths of Mounjaro (2.5mg and 5mg) are primarily used for dose titration and to help your body adjust to the treatment, so they are not expected to deliver maximum weight loss results.

  • Mounjaro is titrated gradually to minimize side effects and maximize effectiveness. Below is the recommended titration schedule:

    WeeksDoseNotes1-42.5 mg once weeklyInitial dose for titration5-85 mg once weeklyAssess tolerance before increasing dose9-127.5 mg once weeklyAssess tolerance before increasing dose13-1610 mg once weeklyMonitor for efficacy and tolerability17-2012.5 mg once weeklyFurther increase based on clinical response21 onwards15 mg once weeklyMaintenance dose if well tolerated

    If side effects persist for more than two weeks, discuss this with your doctor or pharmacist. For more details, read our Mounjaro dosage guide.

  • While Mounjaro is highly effective, other weight loss treatments are also available in the UK. These include:

    • Wegovy

    • Saxenda

    • Ozempic

    For patients who prefer not to use injections, Orlistat is an alternative weight loss pill available through our weight loss service. It works by preventing about one-third of the fat from the food you eat from being absorbed.

    You can also compare Ozempic vs. Mounjaro or read about the differences between Wegovy and Mounjaro in our advice guides.

  • The most common side effects of Mounjaro affect the digestive system, including nausea, vomiting, diarrhea, and constipation. These effects usually subside after a few days as your body adjusts to the treatment.

    Other common side effects include:

    • Feeling weak or tired

    • Dizziness

    • Insomnia

    • Injection site reactions such as bruising, pain, or rash

    The gradual titration schedule of Mounjaro helps minimize these side effects. If you experience persistent or severe side effects, consult your doctor or pharmacist. For a complete list of side effects, refer to our detailed Mounjaro side effects guide.

    For more information or to see if Mounjaro is right for you, visit My London Pharmacy’s online doctor weight loss clinic today.

  • 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.

  • At My London Pharmacy, Mounjaro is available at competitive prices. We strive to offer the best value for your treatment with ongoing promotions and flexible payment options. Our goal is to make managing your health as affordable as possible.

  • Yes, you can receive a Mounjaro prescription online through My London Pharmacy. Our prescribing pharmacists, who are experienced in handling diabetes and weight management medications, will assess your suitability through a simple online consultation. Once approved, your medication will be promptly dispatched.

  • While My London Pharmacy connects you with highly qualified prescribing pharmacists, we also accept patients who were prescribed treatments using online doctors who prescribe Mounjaro. Our pharmacists are experienced in offering expert guidance and prescriptions, ensuring that you receive the same level of care and attention you would expect from a doctor​.

  • t My London Pharmacy, we are committed to offering Mounjaro at competitive prices. We regularly review our pricing to ensure that you are getting the best deal, and we offer options to secure your treatment in advance to avoid any disruptions​.

More weight loss options

Wegovy®
Best Seller Weight Loss

from £129/month

Wegovy® (Semaglutide) is a GLP-1 receptor agonist designed to help you manage your weight effectively. With this proven solution, you can achieve your weight loss goals.

Starts working in
1-2 weeks
Visible results
Within 4-8 weeks

Not sure? We can help.

Start a quick consultation to find out what's right for you.

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Expert weight loss support

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