Doctor's Corner: Your Questions About Mounjaro Answered By A Doctor

UK Meds spoke with Dr David Nkamare to get answers to the common questions you’ve asked us about the weight loss treatment, Mounjaro (Tirzepatide). You’ll find the answers to all of your frequently asked questions below.

Dr Nkamare’s Key Takeaways:

Mounjaro helps with weight loss by controlling appetite and making you feel full for longer. 

• It works with your body's hormones to slow digestion and reduce hunger.

Some people see weight loss within a month, but it can take up to 8 weeks. 

• For the best results, it should be used alongside a healthy diet and regular exercise.

Common side effects include nausea, constipation, and headaches, but these usually improve over time. 

• If your injection pen isn’t working or the liquid looks cloudy, contact your provider for a replacement.

Mounjaro FAQs

Below are a selection of your most common questions about Mounjaro that we asked Dr Nkamare:

How does Mounjaro help with weight loss?

Mounjaro helps with weight loss by increasing the action of hormones in your body that work in several ways to decrease your appetite, promote satiety and slow the emptying of food from the stomach to make you feel fuller for longer. 

How quickly can I expect to see healthy weight loss results with Mounjaro?

You can expect to see some weight loss changes within 1 month with the use of Mounjaro alongside a healthy diet and regular exercise. However, some people only start to see results up to 8 weeks in. 

What are the most common side effects of Mounjaro?

The most common side effects of Mounjaro are usually gastrointestinal in nature. Examples include nausea, constipation, diarrhoea, indigestion and flatulence. Others to note are hair loss (usually for a short while and reversible), headaches and dizziness. These usually improve with time as your body adjusts to the medication. 

Can I travel with Mounjaro?

Yes, you can. Mounjaro can be stored unrefrigerated (preferably after first use) for less that 30 days at temperatures less than 30°C. 

Does Mounjaro burn fat?

Mounjaro works on hormone receptors in our body to reduce appetite and increase insulin sensitivity which in turn can help with weight loss. 

What should I do if my Mounjaro pen isn't working properly?

You should contact your provider for a replacement pen if your pen is not working. 

How frequently should I take Mounjaro?

Mounjaro is prescribed to be taken once a week and on the same day however the timing on that day can be varied. 

How long do you take Mounjaro for weight loss?

Mounajro can be taken long-term for weight management. However, it can be stopped if your goal weight has been achieved. 

Why do Mounjaro pens come in different colours?

Mounjaro (tirzepatide) pens come in different colors to differentiate the dosage strengths and reduce the risk of dosing errors. 

What needles do I need for my Mounjaro KwikPen?

Usually a 4mm needle fit for the KwikPens is provided separately with the pens and recommended.

Do I need to take Mounjaro on the same day every week?

Yes, it is advised to take Mounjaro on the same day every week. 

Can I change the day or time when I take Mounjaro?

Yes, If a change of day is required ensure that the time between the two doses during transition is more than 3 days or 72 hours. Following a strict administration time on the usual day you inject Mounjaro is not required. 

Should I take Mounjaro with a meal?

Mounjaro can be administered  with or without meals. 

Who should not take Mounjaro?

If you have any medical or mental health conditions or are on any regular medications you should contact your doctor to discuss your fitness to take Mounjaro. 

What is the difference between Saxenda and Mounjaro?

Saxenda is the brand name for the medication Liraglutide and Mounjaro is the brand name for the medication Tirzepetide. They are both approved for weight management. 

What is the difference between Ozempic and Mounjaro?

Ozempic is the brand name for the medication Semaglutide and Mounjaro is the brand name for the medication Tirzepetide. Though similar in their mechanisms of action, they are different medications. 

What is the difference between Wegovy and Mounjaro?

Wegovy is one of the brand names for the medication Semaglutide and Mounjaro is the brand name for Tirzepatize both are approved for weight management but are different medications.

What should I do if there isn't enough Mounjaro for my next injection?

Mounjaro pens are designed to give one dose per injection and hence doses should not be split, doubled or adjusted. If you do not have enough to cover a single dose for your next injection, contact your provider immediately for a replacement. 

What should I do if I miss a dose of Mounjaro?

If a dose of Mounjaro is missed, administer a catch-up dose as soon as possible (within 4 days) if more than 4 days, skip the missed dose and administer the next dose on your usual day. 

What should I do if I accidentally take too much Mounjaro?

Taking too much Mounjaro is unlikely to cause much harm at smaller doses. However, you should seek medical attention if you have overdosed on Mounjaro. 

What should I do if the liquid in my Mounjaro pen looks cloudy?

Mounjaro is a clear liquid. Do not use the medication if it is cloudy and contact your provider for a replacement. 

What if I'm nervous about injecting myself?

It is common to feel nervous about injecting yourself. This often improves the more you do it. You could also ask someone who knows or can be taught how to administer Mounjaro to give it to you. 

How can I safely dispose of my used Mounjaro pens?

Mounjaro pens should be detached from the needles on disposal. The needles should be disposed safely in a sharps bin. The Kwik pens once detached from the needles can also go in a sharps bin or household waste. 

Final Thoughts from Dr Nkamare:

Mounjaro (tirzepatide) is an exciting step forward in weight management and beyond offering new hope and promising outcomes for many people. While the benefits are significant, it’s essential to carefully consider your individual circumstances, potential side effects, and monitoring requirements. It is not a quick fix but rather an aid to help achieve your weight loss goals. Ongoing research will continue to refine our understanding of Mounjaro’s full potential, but for now, it represents a valuable option in the evolving landscape of obesity and metabolic health. 

Real Mounjaro Success Stories and Expert Advice

Discover how Mounjaro is helping people in the UK achieve their weight loss goals with real reviews and user experiences. Our guide shares inspiring testimonials, a timeline for seeing results and answers from a doctor to common questions.

Whether you’re curious about other people’s journeys or want expert advice, the UK Meds guide to Mounjaro Success Stories and User Experiences has everything you need to learn about Mounjaro's impact.

Disclaimer:

You should always consult with your doctor and refer to the patient information leaflet provided with the medication for any questions you may have, to ensure that the medication is suitable for your individual needs.