At Vivo Pharmacy, we understand that choosing the right weight loss treatment is an important decision. Two of the leading options available today are Mounjaro and Wegovy, both offering promising results for people struggling to lose weight. If you have been comparing Mounjaro vs Wegovy and wondering what kind of results you might expect, this guide will give you a clear, straightforward comparison based on clinical studies and early real-world experiences.
Understanding Mounjaro and Wegovy
Mounjaro (tirzepatide) and Wegovy (semaglutide) are injectable medications originally developed for managing type 2 diabetes but have demonstrated significant weight loss benefits. Both medications work by targeting hormones that regulate appetite and food intake, helping you feel fuller for longer and reducing cravings.
While both belong to the GLP-1 receptor agonist class, Mounjaro has a unique advantage by also acting on a second hormone receptor called GIP, potentially enhancing its weight loss effects.
Weight Loss Outcomes: Clinical Trial Data
Mounjaro Results
Clinical trials for Mounjaro, notably the SURMOUNT-1 study, showed impressive results:
–> Participants taking Mounjaro lost an average of 15% to 22.5% of their body weight over 72 weeks, depending on the dosage.
–> Higher doses (such as 15mg weekly) tended to produce greater weight loss.
–> Many participants experienced early and steady weight loss within the first few months.
Wegovy Results
Clinical trials for Wegovy, particularly the STEP trials, also demonstrated strong outcomes:
–> Participants using Wegovy lost an average of around 15% of their body weight over 68 weeks.
–> Weight loss with Wegovy was consistent but slightly lower compared to the highest Mounjaro results.
In real-world settings, results can vary depending on lifestyle factors, but both treatments have shown the potential to help patients lose a substantial amount of weight.
Bar Chart Comparison
To help visualise the differences, here’s a simple bar chart comparing the average weight loss percentages:
Note: Actual results vary by individual, and factors such as diet, exercise, dosage, and consistency play a major role.
What Influences Weight Loss Outcomes?
While the medication itself plays a big part, several factors can influence how much weight you lose:
Consistency: Regular injections and adherence to your treatment plan are essential.
Diet: A healthy, balanced diet supports faster and more sustainable weight loss.
Exercise: Incorporating regular physical activity can enhance results.
Mindset and Support: Motivation, behavioural changes, and professional support make a noticeable difference.
At Vivo Pharmacy, we work closely with you to ensure you’re supported every step of the way. Choosing a safe, structured plan through a regulated pharmacy can significantly improve your chances of success.
Mounjaro vs Wegovy: Which One Is Right for You?
Both treatments are effective, but one may suit you better depending on your health profile and weight loss goals. Factors we consider during your consultation include:
–> Current weight and BMI
–> Existing health conditions
–> Previous experiences with weight loss treatments
–> Lifestyle and personal preferences
Some patients may benefit more from Mounjaro’s dual-action mechanism, particularly if they need to lose a larger amount of weight. Others may find Wegovy highly effective and easier to maintain long-term.
At Vivo Pharmacy, we assess your individual needs carefully to recommend the most suitable option.

Why Safe, Supported Treatment Matters
It’s important to remember that medications like Mounjaro and Wegovy should always be used under professional supervision. Buying treatments online from unverified sources can put your health at risk.
By choosing Vivo Pharmacy, you benefit from:
–> Safe, genuine, and regulated medication
–> Personalised medical consultation
–> Ongoing guidance and support
–> Help with managing side effects and adjusting your plan as needed
We’re here to help you achieve real, lasting results safely and effectively.
Speak to Vivo Pharmacy
If you’re interested in learning more about Mounjaro vs Wegovy and finding out which treatment could help you reach your weight loss goals, get in touch with us today. Our expert team is ready to support you every step of the way toward a healthier, happier future.
This blog was written on behalf of Vivo Pharmacy by Pharmacy Mentor.

