Mounjaro (tirzepatide) is a medication that’s been making headline as an effective tool to help with weight loss. However, like any treatment or medication, it doesn’t always deliver results as quickly or as significantly as some patients might hope.

If you’re wondering, “Why am I not losing weight on Mounjaro?” there are several possible reasons. There are some common factors that might be affecting your progress and we’ve got some advice on how you can address them.

Your Dosage Might Be Wrong

One of the main reasons Mounjaro might not seem to work is due to an incorrect dosage. Mounjaro is typically started at a lower dose to minimise side effects, with gradual increases based on how your body responds. However, staying on too low a dose for too long might limit the medication’s effectiveness in supporting weight loss.

If you feel your progress has stalled, it’s worth discussing your dosage with our pharmacy team. Adjustments may help optimise the medication’s effects. A healthcare professional can assess whether you’re ready to move to the next dose or if your current one needs more time.

As with any medication do not adjust your dose without consulting a medical professional first.

Your Diet Might Need Changing

Mounjaro can help regulate appetite and reduce cravings, but it’s not a magic solution. While the medication can make it easier to eat less, your overall diet still plays a significant role in weight loss and to see incredible results you need to make some lifestyle adjustments.

If the weight isn’t moving then it’s time to ask some questions. Are you consuming balanced meals with plenty of vegetables, lean proteins, and whole grains? Or are high-calorie snacks and sugary treats sneaking in? Even with appetite suppression, eating more calories than your body needs will make it harder to see results.

Making small, sustainable changes to your diet can amplify Mounjaro’s benefits. Consulting a nutritionist or using a food diary to track your intake could be helpful.If you’re unsure about what to eat on Mounjaro we’ve put together this guide to help answer your questions.

You’re Not Giving Mounjaro Enough Time

Weight loss isn’t instantaneous, and patience is key when starting any weight loss medication like Mounjaro and it’s different for everyone. Some people notice changes quickly, while others take longer to see results. Clinical studies suggest that significant weight loss often occurs after several months of consistent use.

If you’ve only been on Mounjaro for a short time, it may simply be too early to judge its effectiveness. Your body needs time to adjust to the medication, and sustainable weight loss tends to happen gradually. If you’re not sure you can always speak to our team for advice about your dosage.

You’ve Reached a Plateau

Plateaus are a natural part of any weight loss journey. If you’ve been losing weight steadily and then suddenly stop, you may have hit a plateau. This occurs when your body adjusts to its new weight and fewer calories are burned during daily activities.

To break through a plateau, you might need to reassess your routine. Increasing physical activity, changing up your diet, or speaking to us about further Mounjaro dosage adjustments could help. Plateaus are frustrating but entirely normal when it comes to weight loss. Even if you were losing weight with a simple calorie deficit you’d experience peaks and troughs when it comes to weight loss.

Remember, with any weight loss, patience is key.

You’re Stressed Out

Stress has a sneaky way of interfering with weight loss. High levels of stress can increase cortisol, a hormone that may lead to weight gain or make losing weight more difficult. Additionally, emotional eating often becomes a coping mechanism during stressful times. If you’re finding that you’re having takeaways after a tough day at work, or snacking more after a stressful day you could be struggling with emotional eating and it’s very common.

If stress is a factor, consider incorporating stress management techniques into your routine. Activities like yoga, mindfulness meditation, or even a daily walk can make a big difference. If you’re experiencing severe or consistent stress, even if you’re not taking Mounjaro, you should speak to your GP to get help with managing the effects of stress.

Speak To Your Doctor If You Can’t lose Weight

If you’re following all the guidelines and still not losing weight, it’s worth investigating other potential health issues. Conditions like hypothyroidism, polycystic ovary syndrome (PCOS), or insulin resistance can impact weight loss. Similarly, some medications, such as antidepressants or corticosteroids, may contribute to weight gain or slow progress.

Your GP can run tests to rule out any underlying issues and adjust your treatment plan if needed.

If there’s something preventing your weight loss, it’s best to know and deal with it rather than continuing to up your dose and leaving you feeling frustrated and struggling.

Manage Your Expectations With Mounjaro

Weight loss is a deeply individual process, and it’s important to set realistic goals. Two people doing the same weight loss plan will lose weight at different rates and face different struggles. You shouldn’t compare your progress to others and focus on your own progress.

Research has shown that Mounjaro is an effective tool for patients looking to lose weight. Clinical trials for Mounjaro have shown impressive results, with participants losing up to 22.5% of their body weight in some cases. However, not everyone will experience such dramatic changes, and that’s okay. Smaller, steady progress is still a step in the right direction.

According to a 2022 study, most people using Mounjaro saw notable weight loss within 28 to 52 weeks. This timeline highlights the importance of patience and consistency when using the medication. (Source: Lilly’s SURPASS clinical trial data)

Weight loss can be challenging, and Mounjaro is just one tool to help you along the way. With the right approach, patience, and support, progress is possible. Don’t get discouraged – take the time to understand what’s happening and make adjustments where needed.

Mounjaro might not be working yet, but that doesn’t mean it won’t. Keep at it, and you could soon see the results you’re hoping for.

If you’d like to know more about Mounjaro, get advice or check your eligibility, speak to our pharmacy team for help and support.