
Introduction
Weight loss injections have become increasingly popular in Malaysia as more people seek medical support to manage obesity and improve overall health. Among the top treatments are Mounjaro (tirzepatide) and Saxenda (liraglutide).
Both medications work differently but share the same goal: helping patients reduce weight effectively when diet and exercise alone are not enough. If you’re considering medical weight management, you may be asking: Which is better, Mounjaro or Saxenda?
This article provides a detailed comparison of Mounjaro vs Saxenda in Malaysia, covering their mechanism of action, benefits, side effects, results, and costs—so you can make an informed decision.
Table of Contents



What is Mounjaro?
Mounjaro (tirzepatide) is a once-weekly injectable medication developed for type 2 diabetes and obesity treatment.
How it works:
Mounjaro is a dual GIP and GLP-1 receptor agonist. This means it mimics two natural hormones that regulate appetite, digestion, and insulin.Helps you feel fuller for longer.
Reduces appetite and food cravings.
Improves blood sugar control.
Effectiveness:
Clinical trials have shown that patients using Mounjaro can lose 15–20% of their body weight, which is higher than the weight loss achieved with many existing treatments.Administration:
A once-weekly injection with an auto-injector pen makes it convenient for long-term use.
What is Saxenda?
Saxenda (liraglutide) is one of the first GLP-1 receptor agonist weight loss injections approved for the treatment of obesity.
How it works:
Saxenda is a GLP-1 receptor agonist, which slows stomach emptying and increases satiety.Helps control portion sizes.
Reduces overall calorie intake.
Effectiveness:
Patients typically lose around 5–10% of their body weight over a year, depending on diet and exercise habits.Administration:
Saxenda requires a daily injection, which may be less convenient compared to weekly options like Mounjaro.
Mounjaro vs Saxenda:Key Differences
Feature | Mounjaro | Saxenda |
---|---|---|
Active ingredient | Tirzepatide | Liraglutide |
Mechanism | Dual GIP & GLP-1 agonist | GLP-1 agonist |
Injection frequency | Once weekly | Daily |
Weight loss results | 15–20% body weight | 5–10% body weight |
Approval | Diabetes & obesity | Obesity |
Convenience | Weekly dosing | Daily dosing |
Which Works Better for Weight Loss?
Mounjaro generally delivers greater weight loss compared to Saxenda, thanks to its dual action on appetite regulation.
Saxenda is still an effective option, especially for patients who prefer a well-established treatment with a long safety track record.
The choice often depends on:
Medical history
Weight loss goals
Tolerance to side effects
Doctor’s recommendation
Side Effects of Mounjaro vs Saxenda
Both injections may cause similar side effects, as they affect the digestive system.
Mounjaro side effects:
Nausea
Diarrhea
Reduced appetite
Constipation
Saxenda side effects:
Nausea and vomiting
Stomach discomfort
Fatigue
Constipation
💡 Most side effects improve as the body adjusts to the medication. A qualified doctor will help manage any discomfort.
Price in Malaysia: Mounjaro vs Saxenda
The cost of weight loss injections in Malaysia varies depending on clinic location, dosage, and treatment plan.
Mounjaro price Malaysia: Typically ranges from RM1,200 – RM1,500 per month, depending on dosage.
Saxenda price Malaysia: Usually RM1,000 – RM1,300 per month.
💡 While Mounjaro may be slightly more expensive, many patients consider it worthwhile due to its higher effectiveness and weekly dosing.
Who Should Consider Mounjaro or Saxenda?
You may be a candidate for either treatment if you:
Struggle with obesity (BMI ≥ 30)
Have been overweight (BMI ≥ 27) with related conditions (e.g., diabetes, hypertension)
Have tried diet and exercise without sufficient results
Your doctor will determine which medication is most suitable after a full medical evaluation.
Where to Get Weight Loss Injections in Malaysia
If you are interested in Mounjaro or Saxenda in Malaysia, you should always consult a licensed clinic. At NextMed Clinic, our doctors provide:
Comprehensive health assessments
Personalized weight management plans
Safe and professional administration of weight loss injections
We help patients achieve sustainable results through a combination of medication, diet, and lifestyle support.
Conclusion
Both Mounjaro and Saxenda are effective weight loss injections in Malaysia, but they differ in strength, convenience, and pricing.
Choose Mounjaro if you want stronger results and weekly convenience.
Choose Saxenda if you prefer a long-standing, trusted treatment.
Ultimately, the best option depends on your medical needs and weight loss goals.
👉 Book a consultation with NextMed Clinic Malaysia today to find out whether Mounjaro or Saxenda is right for you.

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📞 Call us today at Hotline Malaysia: +60 11 3341 0688
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NextMed Clinic Petaling Jaya
38, Jalan Gasing, Bukit Gasing, 46000 Petaling Jaya, Selangor
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8-G, Jalan Simfoni 1, Menara Simfoni, Cheras Selatan, Balakong, 43300 Seri Kembangan, Selangor
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71-G & 73-G Jalan Eco Ardence D U12/36D, 40170 Shah Alam, Selangor
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