Ozempic (Semaglutide) 1.34mg/ml (1mg/dose) Pre-filled Pen 1 Pen

Ozempic (Semaglutide) 1.34mg/ml (1mg/dose) Pre-filled Pen is an injectable GLP-1 receptor agonist medication indicated for adults with type 2 diabetes to improve blood sugar control and reduce cardiovascular and chronic kidney disease (CKD) risks. It was officially HSA-approved in April 2021 specifically for the treatment of type 2 diabetes. While semaglutide is widely recognized for promoting weight management, any use of Ozempic solely for weight loss is considered off-label and remains strictly at the discretion of a qualified doctor.

This medication works by helping your body regulate blood sugar levels more effectively. It stimulates insulin production when blood sugar is high, reduces glucose output from the liver, and slows gastric emptying, helping you feel full longer.

Semaglutide is trusted by doctors around the world and is backed by clinical trials and safety data. For many patients, it not only supports blood sugar control but can also contribute to weight reduction and improved heart health over time. Prescribed globally, including throughout Singapore, it is valued by healthcare professionals for its once-a-week dosing convenience and modern delivery system.

Ozempic is an authentic, prescription-grade medication primarily developed and HSA-approved to help adults with type 2 diabetes manage blood sugar levels when diet and exercise alone are insufficient. Used as a standalone treatment or alongside other diabetes medications, it also offers proven cardiovascular benefits by reducing the risk of major events like heart attacks and strokes in patients with existing heart conditions.

While Ozempic effectively lowers blood sugar and promotes satiety—often leading to weight loss as a secondary benefit—it is fundamentally a diabetes treatment. Its use purely for weight loss in individuals without type 2 diabetes is considered off-label and requires a careful medical evaluation and discretion by a registered doctor.

Still deciding between your options? See how Ozempic compares to other GLP-1 options before you commit.

The usual starting dose and dose progression will depend on your doctor’s recommendation based on your individual health status and response to the medication. It is typically started at a lower dose to help your body adjust and minimize any side effects, then gradually increased to a maintenance dose — commonly 1mg weekly.

You can learn more about the initial setup guidelines on our Ozempic 0.25mg and 0.5mg Pre-filled Pen page. It is essential that patients do not alter their dosage without consulting their healthcare provider. If you miss a dose, administer it within 5 days of the scheduled injection. If more than 5 days have passed, skip the missed dose and continue with your next scheduled dose. Do not administer an extra dose to make up for the missed one.

Common side effects may include:

• Nausea
• Constipation
• Fatigue
• Mild stomach discomfort

Less common but more serious side effects should be reported to your doctor immediately.

The shelf life of this pen is generally 2 years from the date of manufacturing, as indicated on the packaging. Always check the expiry date before use.

• Before first use: Store in a refrigerator between 2°C and 8°C.
• After first use: Store below 30°C or keep refrigerated. Discard 56 days after opening, even if unused.
• Do not freeze the pen. Discard it if it has been frozen.
• Keep away from direct sunlight and moisture.
• Store in the original packaging to protect from light.
• Keep out of the reach of children.
• When travelling, use a cooler pack but avoid letting the medication freeze.

Do not use this medication if you:

• Are allergic to semaglutide or any ingredients in the formulation
• Have a history of medullary thyroid carcinoma or MEN2 syndrome
• Are pregnant or breastfeeding unless advised by a healthcare professional
• Have severe kidney or liver impairment without doctor assessment.

• May delay absorption of oral medications — inform your doctor about all medicines you are taking.
• Can interact with other antidiabetic drugs such as insulin or sulfonylureas, increasing risk of low blood sugar.
• Limit alcohol intake as it may affect blood glucose control.
• No specific food interactions, but maintaining a balanced diet helps improve effectiveness.

Want to maximise your results? Discover the best foods to eat while on Ozempic to support your treatment.

• Use once per week on the same day.
• Store your pen properly in a cool place — avoid freezing.
• Rotate injection site each week to prevent skin irritation.
• Monitor your blood sugar regularly as advised.
• Dispose of used pens in a sharps bin or as instructed by your pharmacist.
• Never share your pen with others, even if the needle is changed.

The medication is injected under the skin (subcutaneously), usually in the thigh, upper arm, or stomach area, once a week on the same day each week. It doesn’t need to be taken with food or water. You can take it at any time of the day, but consistency is key, so set a reminder or schedule for ease.

The pre-filled pen is designed for easy self-injection and should be used exactly as instructed by your doctor or pharmacist. Remember to rotate injection sites each time you administer the dose. Avoid consuming excessive alcohol when using it, as it can affect blood sugar levels. Smoking cessation is also encouraged for better overall diabetes control. As always, follow your healthcare professional's guidance closely.

Curious about the full picture before you commit? Our doctors also cover how to get started with Ozempic the right way, including what a first consultation actually involves.

Current Supply Status (As of 2026): While global supply chain constraints for GLP-1 receptor agonists (semaglutide) have historically affected retail pharmacies and hospital networks across Singapore, local availability continues to fluctuate based on international manufacturing allocations. Demand remains high for both type 2 diabetes management and clinician-guided treatment.

How DoctorOnCall Guarantees Authentic & Reliable Stock:
To assist patients in maintaining uninterrupted treatment cycles, DoctorOnCall works through licensed, Ministry of Health-registered pharmacy networks across the border to secure genuine, factory-sealed Ozempic pre-filled pens:

• Direct Sourcing from Authorized Distributors: Every Ozempic pen is sourced strictly through licensed pharmaceutical channels, guaranteeing 100% authentic Novo Nordisk products complete with original batch numbers and traceable expiration dates.
• Temperature-Controlled Cold-Chain Logistics: To preserve the biological efficacy of semaglutide, DoctorOnCall utilizes specialized, temperature-monitored cold-chain shipping (2°C to 8°C) from our pharmacy directly to your doorstep in Singapore.
• Strict Regulatory & Prescription Verification: In compliance with Health Sciences Authority (HSA) guidelines for personal importation, DoctorOnCall’s licensed medical team verifies every prescription before dispensing, ensuring full legal compliance and patient safety.

Is it legal to buy or import Ozempic from Malaysia to Singapore?
Yes, it is legal for personal use, provided it fully complies with the Health Sciences Authority (HSA) Singapore regulations governing personal importation of health products. For Singaporean patients seeking to manage their healthcare requirements securely, ordering chronic medications through a licensed Malaysian pharmacy requires strict adherence to HSA import guidelines:

• Valid Prescription Mandatory: Under HSA regulations, prescription-only medicines (POM) like Ozempic can only be imported if supported by a valid prescription issued by a registered doctor.
• 3-Month Personal Supply Limit: HSA guidelines strictly restrict personal importation to a maximum of 3 months' supply per order/importation. Importing quantities exceeding a 3-month supply without appropriate import permits is illegal under Singapore law.
• Strict Cold-Chain Logistics: Because this semaglutide pen contains temperature-sensitive proteins, it must be continuously maintained between 2°C to 8°C. Purchasing from unverified online channels poses high risks of receiving counterfeit or thermally degraded products. We utilize specialized medical cold-chain couriers to guarantee safe, compliant transit from Malaysia to Singapore.

Ozempic Pen vs. Rybelsus Tablet vs. Wegovy: Which is Right for You?

While Ozempic, Rybelsus, and Wegovy all contain the active ingredient semaglutide, they serve different primary purposes and preferences:

• Ozempic (Injectable Pen): Taken once a week. Ideal for adults managing type 2 diabetes who want convenient weekly dosing alongside heart and kidney protection.
• Rybelsus (Oral Tablet): Taken once daily on an empty stomach. Best for individuals with type 2 diabetes who prefer a daily pill over injections.
• Wegovy (Injectable Pen): Taken once a week at higher doses specifically formulated and approved for chronic weight management.

Not sure which option fits your health goals? Consult with our licensed doctors or pharmacists today to evaluate your medical history and determine the most suitable treatment plan for you.

1. How much does an Ozempic 1mg pen cost in Singapore?
Public market data shows that the general cost ranges from SGD 400 to SGD 800 per month, depending on your specific dosage requirements and healthcare provider. Please contact us for current pricing based on your medical documents.

2. Can I transition from the 0.25mg/0.5mg pen to the 1mg pen?
Yes. The 1mg version is specifically designed as an ongoing maintenance dose after your body has successfully completed the initial titration phase on the lower doses. However, any change in strength must be explicitly guided and approved by your physician.

3. How is the medication shipped to ensure its safety?
As a temperature-sensitive injectable, all orders are dispatched using specialized cold-chain delivery logistics. This ensures the pen remains perfectly stored between 2°C to 8°C from our licensed pharmacy dispatch center directly to your doorstep in Singapore. For complete delivery coverage, cold-chain handling, and shipping details, please visit our Shipping Information page.

4. Is the pen delivered to Singapore?
Yes, we ship directly from our licensed Singapore-based pharmacy to Singapore via secure and trackable express courier. Delivery typically takes 5-7 business days.

5. Is this product authentic?
Absolutely. All medications are sourced from authorized distributors and come in original manufacturer packaging. Our pharmacy is fully licensed under Singapore’s Ministry of Health.

6. Is it doctor-approved?
Yes. Semaglutide is approved by international health authorities including Singapore’s HSA and Singapore’s HSA.

7. Do I need a prescription?
Yes, it is a prescription-only medicine. A valid doctor’s prescription is required to purchase.

8. How is it administered?
It is administered as a subcutaneous injection once weekly. It can be injected into the abdomen, thigh, or upper arm.

9. What if I miss a dose?
If you miss a dose, take it as soon as you remember within 5 days. If more than 5 days have passed, skip the missed dose and continue with your next scheduled dose.

10. Can I take it with other diabetes medicines?
Yes, but always inform your doctor about all medications you take to avoid interactions — especially if using insulin or sulfonylureas.

11. How do I store the pen?
Before first use: store in the refrigerator (2°C to 8°C). After first use: store below 30°C or refrigerated and discard after 56 days. Do not freeze. Keep away from sunlight.

12. Is it safe for long-term use?
Yes, when taken under medical supervision for type 2 diabetes or weight management. For deep dives into managing your health journey, explore our latest clinical insights on diabetes and weight management.

13. What if I experience severe side effects?
Seek immediate medical help if you experience symptoms such as severe stomach pain, vomiting, allergic reactions, or signs of pancreatitis.

14. Can I use it during pregnancy or breastfeeding?
No, it is not recommended during pregnancy or breastfeeding. Consult your doctor for safer alternatives.

15. Do you offer promotions or vouchers?
Yes, we frequently run promotions. Check our website or subscribe to our newsletter for updates.

16. Can medicine be shipped from Singapore to Singapore?
Yes — prescription medicines can be shipped for personal use, following both countries’ regulations.

17. What are the delivery fees to Singapore?
Please refer to our shipping information page or contact customer support for current rates.

Ozempic (Semaglutide) is available in different strengths to support blood sugar control in adults with type 2 diabetes. It helps improve glycaemic control and may aid in weight management when combined with diet and exercise. Your doctor will determine the appropriate dose based on your treatment goals and response.

• Ozempic (Semaglutide) 1.34mg/ml (1mg/dose) Pre-filled Pen 3ml x1 (pen) – The higher strength pen used for maintenance dosing once the initial titration period is complete.
• Ozempic (Semaglutide) 1.34mg/ml (0.25mg, 0.5mg/dose) Pre-filled Pen 1.5ml x1 (pen) – Lower dose options suitable for treatment initiation and gradual dose escalation to minimize side effects.

You can buy Ozempic online in Singapore and Malaysia through licensed online pharmacies offering authentic, temperature-controlled medication with secure delivery.

For safe and effective use, consult a registered doctor online to determine the right starting dose and dosing schedule for your needs.