A woman holding open her trousers showing she has lost weight. She answering 'is mounjaro effective for weight loss' with a thumbs up

Is Mounjaro Effective for Weight Loss?

If you’re looking into weight loss treatments, you’ve probably heard about Mounjaro (tirzepatide). This prescription medication has been getting a lot of attention for its weight loss results for those who are overweight or obese, with many people reporting significant changes. 

But does it really work, and is it right for you? Let’s look at the facts about Mounjaro and what research tells us about how effective it is for weight loss. 

What is Mounjaro (Tirzepatide)?

Mounjaro (tirzepatide) is a prescription medicine given as a weekly injection. It works by mimicking two naturally occurring hormones in your body – GLP-1 and GIP. These hormones help control your appetite and how your body processes food.

Unlike many other weight loss treatments, Mounjaro has a dual action:

  • It helps you feel fuller for longer after meals and reduces how hungry you feel throughout the day.
  • It helps your body better control blood sugar levels, which is why it was first developed for people with type 2 diabetes.

The medication comes in an easy-to-use pen, and your GP or pharmacist will typically start you on a lower dose, gradually increasing it based on how well you respond to the treatment.

Clinical Evidence for Weight Loss Using Mounjaro

The research on Mounjaro for weight loss is impressive. In clinical studies, people taking Mounjaro alongside a reduced-calorie diet and increased physical activity achieved significant weight loss.

One major study found that people using Tirzepatide weekly lost an average of 15-20% of their body weight over 72 weeks. To put this in perspective, if someone weighed 95 kg at the start of treatment, they could potentially lose between 14-19 kg. 

Most people who took part in the studies found they had steady, long-term weight loss and kept the weight off while they continued using Mounjaro. The weight loss happens gradually over several months, which is more sustainable than losing weight very quickly.

However, these results can vary from person to person. Individual results will depend on various factors, including starting weight, diet, activity level, and how well someone sticks to the treatment plan.

Does Mounjaro for weight loss work better than other weight loss drugs, like Ozempic and Wegovy?

Research suggests that Mounjaro could be more effective for weight loss compared to other similar medications. Let’s look at how it compares to other common weight loss treatments.

Mounjaro vs Saxenda

Studies show that people using Mounjaro typically lost more weight than those using Saxenda. While Saxenda users usually lose about 5-10% of their body weight, Mounjaro users in clinical trials lost an average of 15-20% of their starting weight.

Ozempic vs Mounjaro

Both Ozempic and Mounjaro work in similar ways, but Mounjaro targets an additional hormone (GIP) alongside GLP-1. Clinical trials showed that people using Mounjaro achieved greater weight loss than those using Ozempic. Mounjaro users lost about 15-20% of their body weight, while Ozempic users typically lost 10-15%.

Mounjaro vs Wegovy

Wegovy has been a popular choice for weight management, with users losing an average of 15% of their body weight. However, clinical trials suggest Mounjaro might be more effective, with users losing up to 20% of their starting weight over the same period.

Safety and Side Effects Taking Mounjaro

Mounjaro was approved for weight management in the UK in late 2023 following extensive clinical trials and safety assessments. It’s approved for use by adults with a BMI of 30+ (obesity) and those with a BMI between 27 and 30 (overweight) who also have weight-related health conditions such as prediabetes, high blood pressure, high cholesterol, or heart problems.  

While Mounjaro has shown promising results for many people, it does come with some side effects that you should be aware of. The most common side effects are mild and often stomach-related, particularly when first starting treatment:

  • Nausea and feeling sick
  • Diarrhoea
  • Vomiting
  • Constipation
  • Stomach discomfort

The good news is that these usually improve as your body gets used to the medication. Your doctor or pharmacist will help manage this by starting you on a lower dose and gradually increasing it.

Does Mounjaro actually help you lose weight?

While clinical studies tell us a lot about how effective Mounjaro can be, many people want to know about real-world results. Mounjaro reviews from real users show that many people have achieved significant weight loss while using this medication as part of their weight management plan.

Here’s what some Click2Pharmacy customers have shared about their experience with Mounjaro:

“It works. Zero appetite, lower blood sugars, and digestive discomfort if you try to eat high-carb/fatty/fried food. The side effects are minimal if you stick to a bland, simple diet, nutrient-dense foods and protein, and lots of water as recommended.”

“I’m an older person needing to lose weight. I’m on week 5 and have lost a stone in weight so far, which is a miracle. I’ve struggled with being big and dieting all my life, but now I’m not hungry at all. I was nauseous the first few days after each jab and had some constipation.”

“A miracle, honestly. I am so happy with this. I am on the second week of 2.5 mg and lost 7 lbs in the first week. I am so excited to continue and see great results. My only side effect is burping.”

Many users report not just weight loss but also improvements in their eating habits, as they feel less hungry throughout the day and fuller after meals. This can make it easier to stick to a reduced-calorie diet.

Remember that weight loss results will be different for everyone. Success with Mounjaro typically comes when it’s used alongside healthy eating habits and regular physical activity.

How Click2Pharmacy Can Help

Getting started with Mounjaro weight loss injections is straightforward with Click2Pharmacy. Once you’ve completed a consultation from our online weight loss clinic and your prescription has been approved by our clinicians, our experienced pharmacy team can answer any questions you have about the weight loss medication and make sure you understand how to use your Mounjaro pen correctly.

We offer quick, discreet delivery straight to your door, making it convenient to start and continue your weight management journey. Start your online consultation today to find out if Mounjaro could be right for you.

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