
| Information | Mounjaro (Tirzepatide) | Wegovy (Semaglutide) |
|---|---|---|
| Mechanism of action | Stimulate GLP-1 + GIP (two-system) | Stimulate GLP-1 only. |
| Weight loss results. | It can reduce body weight by an average of 20–22.5%. | It can reduce body weight by an average of 15%. |
| Injection size | 2.5, 5.0, 7.5, 10.0, 12.5, 15.0 mg | 0.5, 1.0, 1.7, 2.4 mg |
| Dosage adjustment interval | Increase the dose by 2.5 mg every 4 weeks. | Every 4 weeks, following a step-by-step process. |
| How to use | Injected subcutaneously once a week. | Injected subcutaneously once a week. |
| Common side effects | Nausea, vomiting, loss of appetite (slightly more severe). | Nausea, vomiting, and bloating (often in the initial stages). |
| Who is it suitable for? | For individuals who want to lose weight quickly and effectively, and who do not have pancreatic disease or a history of polycystic ovary syndrome. | For those starting a weight loss program or with health limitations. |
| Approximate price | Higher than Wegovy. | Cheaper than Mounjaro |
Instructions for women who are using a weight-loss pen for the first time.
1. Consult a doctor or specialist before starting use.
- Get advice on whether it's right for you.
- Basic health checkups, such as tests for diabetes, cholesterol, and liver and kidney function.
2. Choose the appropriate type of medication.
- Let your doctor help you choose whether "Mounjaro" or "Wegovy" is right for your goals and health.
- Consider any underlying health conditions, budget, and lifestyle.
3. Learn how to use a pen.
- Please ask the staff to teach you the correct way to administer the injection.
- Read the instructions and focus on injection points on the upper arms, abdomen, or thighs.
- The injection site should be changed each time to reduce the chance of irritation.
4. Start with the lowest dose.
- Use the starting dose as prescribed by your doctor (most often they will start with a low dose to prevent side effects).
- Adjust the dosage gradually, every 4 weeks.
5. Take care of yourself during the initial period.
- During the first 2-4 weeks, you may experience nausea, bloating, and loss of appetite.
- Eat easily digestible foods, chew slowly, drink plenty of water, and rest if you feel very dizzy.
- If the side effects are severe, inform your doctor immediately.
6. Monitor your weight and health in collaboration with your doctor.
- We have monthly weight checkups.
- Check your blood test results/health regularly and adjust the plan according to your symptoms.
7. Modify lifestyle habits in conjunction with medication.
- Control your diet; reduce sugar, fat, and salt.
- Increase exercise, but in a way that suits your physical condition.
- Get enough sleep
8. Stop the medication properly.
- Always consult a doctor before discontinuing use.
- Do not stop taking the medication suddenly to avoid the yo-yo effect.
Check your BMI online here.
Enter your height and weight to calculate your BMI."Using a weight-loss pen" should be accompanied by continuous medical supervision, maintaining basic health, and lifestyle adjustments for safe and effective results.


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