The Independent Pharmacy

How Does The Mounjaro Maintenance Dose Work?

Scott McDougall
Scott McDougall
MPharm GPhC 2079324
Director & Registered Manager

Losing weight is one challenge. Keeping it off (known as weight maintenance) is just as important. When you begin weight loss treatment with Mounjaro, you’ll start on a low dose, typically 2.5mg per week. You’ll take this dose for around four weeks to give your body a chance to adjust to the medication. Your doctor will then gradually increase the amount of Mounjaro you’re prescribed up to a maximum of 15mg per week.

Once your doctor finds the dose that keeps your blood glucose levels stable and your appetite under control, it will become your long-term treatment plan, or Mounjaro maintenance dose. This dose is key to maintaining weight loss and should help you stick to a healthy diet and keep your body at a healthy weight.

Key Takeaway 1

Taking a maintenance dose of Mounjaro should help to control your appetite and keep blood glucose levels stable

Key Takeaway 2

The maximum maintenance dose is 15mg

Key Takeaway 3

Stopping taking Mounjaro may lead to weight gain if healthy eating is not maintained

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How Do I know When It’s Time to Move on to a Maintenance Dose of Mounjaro?

At the beginning of your treatment, the dose of Mounjaro in your weight loss injections will be steadily increased. You should start to feel less hungry and should begin to notice that you’re losing weight. If you want to maximise the potential benefits of Mounjaro weight loss injections, you’ll need to increase the amount of exercise you do and eat a healthy, balanced diet.

When you’ve achieved your weight loss goals or are well on the way to hitting your target, you may be recommended to move onto a maintenance dose of Mounjaro.

Mounjaro maintenance injections are designed to help keep your appetite under control and your blood glucose levels steady. You may not lose weight when taking a maintenance dose, but it will help to stop you regaining the weight that you lost during the initial phases of your treatment.

Talking to a licensed healthcare professional will help you to decide on the right time to move to a maintenance dose of Mounjaro.

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Should I Just Stop Taking Mounjaro Once I Have Lost the Weight?

If you stop taking Mounjaro once you’ve hit your target weight, maintaining weight loss could be a challenge and you may experience a rebound effect. This means your appetite may increase and you could begin to fall back into unhealthy eating habits. If this happens, you may find that you begin to put weight on again – undoing all your work so far.


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Should I Move On to a Different Dose of Mounjaro to Maintain My Weight Loss?

Every person reacts differently to Mounjaro and the maintenance dose that you’re prescribed will depend on your current dose, how well you tolerate the medication and other health and lifestyle factors. The most common maintenance doses of Mounjaro are 5mg, 10mg and 15mg.

You may need to try a few before you find the correct dose for your needs. A licensed healthcare provider will be able to talk you through the different doses and help you find the right option for you.

How Can I Be Sure I Am on the Correct Dose of Mounjaro for Maintenance?

As the Mounjaro Kwikpen contains multiple doses, it’s important to check the pen you’re using before administering your injection. This will help to ensure your Mounjaro treatment is safe and effective. The Mounjaro maintenance dose is designed to help you stick to healthy eating habits and keep the weight off long term. By taking a regular maintenance dose of the weight loss medication, you can keep your blood glucose levels steady, prevent your appetite from growing and stay in control of your weight loss journey.

If you don’t think you’re on the correct dose of Mounjaro, you’ll need to speak to a registered and licensed healthcare provider. They’ll take your health, weight loss history and lifestyle into account when recommending the right dose for you.

It’s essential that you speak to a licensed medical professional before starting any weight loss medication. They can provide personalised, expert guidance, assess potential risks and ensure that your chosen treatment is safe and suitable for your health needs.

What's next?

If you want to lose weight or get support and guidance on using Mounjaro and other weight loss medications, we’re here to help. Our team of healthcare professionals can offer expert advice on the various treatment options available and help you find the medication that’s right for you.


A discreet, free consultation takes only 3 minutes and will give our team the information they need to help you take the next step.

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Scott McDougall

Authored by

Scott McDougall
Scott McDougall
MPharm
2079324
Director & Registered Manager

Scott is one of the two founders of The Independent Pharmacy. He is a registered pharmacist and the registered manager of our service with the CQC.

Daniel Hurley

Reviewed by

Daniel Hurley
Daniel Hurley
MPharm IP
2078790
Pharmacist Independent Prescriber

Dan is an experienced pharmacist having spent time working in both primary and secondary care. He currently supports our clinical team by providing robust clinical governance review of our internal processes and information.