If you’ve been asking yourself, “what is the best injection for weight loss?”, you’re not alone. With more people struggling to manage their weight than ever before, new medical treatments are offering hope for those who’ve tried everything—dieting, exercise, slimming tablets—without long-term success.
One name that’s been making headlines lately is Mounjaro. This new injection has taken the medical world by storm, and at Eltham Pharmacy, we’ve seen a rise in enquiries about it. But is it really the best option for weight loss? In this post, we’ll explain what Mounjaro is, how it compares to other treatments, and why lifestyle still plays a vital role in reaching your goals.
What Is Mounjaro?
Mounjaro (also known by its medical name, tirzepatide) is a once-weekly injection originally developed to help manage type 2 diabetes. But during clinical trials, researchers noticed something unexpected—many patients lost a significant amount of weight, even those who weren’t just managing blood sugar.
Mounjaro works by copying two hormones your body naturally produces after eating. These hormones help control blood sugar levels and make you feel full. As a result, most people on Mounjaro find they’re less hungry, eat smaller portions, and don’t get cravings as often.
What Do the Studies Say?
So, is Mounjaro effective for weight loss? The answer is yes—very much so.
In early studies, patients using Mounjaro lost an average of 15% to 22% of their body weight over the course of a year. That’s a huge amount and even more than what was seen in people taking other well-known weight loss injections like Wegovy and Ozempic.
These results are exciting, and it’s one reason why Mounjaro is being called a game-changer in the world of medical weight loss.
How Does Mounjaro Compare to Other Weight Loss Methods?
To get a better idea of what is the best injection for weight loss, it’s helpful to compare the results seen with Mounjaro to those typically achieved through more traditional weight loss methods.
Diet and exercise alone: For many people, making healthy food choices and staying active can lead to gradual weight loss of around 5–10% of body weight over time. However, it can be difficult to maintain, especially if appetite, cravings, or underlying health conditions get in the way.
Weight loss tablets: Medications like Orlistat can support weight loss by reducing fat absorption from food. These tablets tend to offer modest results (around 5–8% body weight loss) and may come with digestive side effects that some find difficult to manage.
Mounjaro injections: Based on current studies, Mounjaro shows more significant weight loss, with patients often losing 15–22% of their body weight. It works by mimicking two natural gut hormones that help control blood sugar and reduce appetite, making it easier to eat less and feel full for longer.
In short, while diet, lifestyle changes and tablets can work well for some, mounjaro weight loss injections are showing the strongest results among current treatments—especially for people who have found it hard to lose weight with traditional methods alone.
But Medication Alone Isn’t Enough
At Eltham Pharmacy, we always remind our patients that no injection will do all the work for you. Yes, Mounjaro can make weight loss easier, but to keep the weight off and feel your best, you still need to support it with:
Regular exercise: Walking, swimming, gym workouts—whatever suits your lifestyle.
Balanced eating: Focus on fresh, whole foods. Cut down on processed snacks and sugary drinks.
Good habits: Get enough sleep, manage stress, and drink plenty of water.
People who follow a healthier lifestyle alongside medication tend to lose more weight and keep it off longer than those who rely on the injection alone.
Is Mounjaro Right for You?
Not everyone is suitable for Mounjaro. It’s currently approved for people with type 2 diabetes, but it’s also being used off-label for weight loss under professional guidance.
At Eltham Pharmacy, we offer consultations to help you decide if Mounjaro or another weight loss treatment is right for you. We take the time to review your health history, weight loss goals, and any concerns you may have.
Our Verdict: Is Mounjaro the Best Injection for Weight Loss?
Based on early studies and patient results, Mounjaro is showing the most promising weight loss results of any injection or tablet available right now. It may well be the best choice for many people—but that doesn’t mean it’s the best for everyone.
The right treatment depends on your personal needs, medical history, and how committed you are to making long-term changes.
Book a Consultation at Eltham Pharmacy
If you’re interested in starting your weight loss journey and want to know more about Mounjaro or other injections, our team is here to help. We provide private, one-to-one consultations and support throughout your treatment.
Contact Eltham Pharmacy today to find out more about weight loss injections and take your first step towards a healthier you.
This blog was written on behalf of Eltham Pharmacy by Pharmacy Mentor.
