The MHRA has approved Mounjaro for adults with a BMI of 30kg/m² or more. This treatment is also suitable for those with a BMI between 27-30kg/m² who have weight-related health conditions such as heart problems, high blood pressure, high cholesterol, and prediabetes.

Clinical trials have demonstrated that Mounjaro can improve physical function and lower blood pressure, cholesterol and blood glucose. *

If you're ready to embark on a healthier lifestyle journey, Mounjaro is available at reasonable prices, starting from £169 on a 2.5mg & 5mg dosage.

We know that you may have other concerns, so we've outlined the most common side effects of Mounjaro, such as constipation, diarrhoea, nausea and vomiting. To reduce your risks, please follow these simple steps:

• Avoid consuming spicy, fatty, or fried foods, foods with strong smells, smoking, or alcohol.
• Drink plenty of water and stop eating when you feel full
• Minimize portion size and strive for a healthier lifestyle.

How long Mounjaro's side effects last varies from person to person, however, any side effects you experience should be temporary, lasting a few days to a few weeks. Make sure you discuss any side effects you experience with your pharmacist, especially if you are concerned. 

Once you start taking Mounjaro, you'll begin to witness its effect. How long it takes to observe noticeable changes varies between individuals, and depends on factors including your diet and physical activity level.  At the end of 72 weeks, patients have lost an average of 13% of their body weight, with even the lowest maintenance dosage (5mg)* causing a significant reduction.

Mounjaro is currently only available through specialist NHS clinics with strict eligibility criteria. However free consultations are available online and at your local pharmacy where you can discuss private treatment and check if you’re eligible for Mounjaro.

When taken consistently once a week, Mounjaro will stay in your system and continue taking effect. Once you’re at the end of your treatment, Mounjaro will remain in your system for around 30 days.

You should take Mounjaro on the same day each week and exactly as your healthcare provider advises you to. However, if it is necessary, you can change the day of your weekly injection, as long as it has been at least 3 days since your last injection. Once you’ve changed the day, make sure you stick to it and don’t change the dosing day too often, as this could reduce the efficacy and increase your risk of side effects. 

It is possible to drink alcohol in moderation while using Mounjaro. This is because alcohol is linked to weight gain, therefore it is counterproductive to drink alcohol during your treatment. It may also increase your risk of experiencing side effects. Your pharmacist will discuss your current habits and make bespoke recommendations for you.

Learn more about alcohol awareness

The Mounjaro KwikPen is a disposable, multi-dose injectable pen that contains four fixed doses. You should inject the Mounjaro pen into your stomach, upper leg, or upper arm. Find a full step-by-step guide on how to use the Mounjaro pen in the patient leaflet. Your pharmacist will also support you in coaching you on how to use the pen before your first dose.

Mounjaro only works effectively when you maintain a healthy diet. This includes your five a day, plenty of protein, fibre, and nutrients. Your pharmacist will help you plan a realistic diet plan prepared for your weight loss journey.

A common side effect of Mounjaro (affecting approximately 1 in 10 people) is feeling tired. You may also experience low blood sugar – a more uncommon side effect, which can make you feel drowsy.

Unused Mounjaro pens need to be refrigerated and kept between 2 and 8 degrees Celsius. Do not freeze. If you accidentally freeze your Mounjaro pen, do not use it.

Used Mounjaro pens may be stored at room temperature up to 30 degrees Celsius for up to 30 days before they must be discarded.

If you feel you aren’t losing weight whilst on Mounjaro, there are various reasons this may be.

1. You need to ensure you’re maintaining a healthy and balanced diet, as well as exercising regularly. Mounjaro only works effectively when you make positive lifestyle changes.
2. Your dosage isn’t high enough – speak to your pharmacist to learn more about increasing your dosage and if this is appropriate for you.
3. Mounjaro may not show results immediately. Everyone’s body is different and will lose weight at different rates. If you aren’t seeing the results you would like, speak to your pharmacist.
4. Ensure you’re getting enough sleep, limit your alcohol intake and avoid smoking.