Viagra (Sildenafil) 100mg Tablet 4s (Box)
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| Original Price | SGD80.10 |
| Discounted Price | SGD73.33 |
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Introduction
Viagra (Sildenafil) 100mg Tablet 4s (Box) contains sildenafil, a PDE-5 inhibitor used to treat erectile dysfunction and is prescription-only in Singapore; a licensed clinician must assess suitability. It typically works within about 30–60 minutes and may be delivered in a few days. A key safety point is to avoid nitrates with sildenafil. Request a prescription and order now.
Viagra (Sildenafil) 100mg Tablet 4s (Box) is a trusted oral medication used to treat erectile dysfunction (ED), commonly referred to as difficulty in getting or keeping an erection. It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors, which work by increasing blood flow to the penis during sexual stimulation — helping men achieve and maintain an erection more easily.
This prescription medicine has been widely recommended by doctors around the world and has decades of proven clinical efficacy. In Singapore and across the region, many men turn to Viagra (Sildenafil) 100mg Tablet 4s (Box) as a reliable solution for improving their sexual health and confidence. Viagra (Sildenafil) 100mg Tablet 4s (Box) is a higher-strength dosage, typically used under medical advice when lower strengths are not effective enough.
What makes Viagra (Sildenafil) 100mg Tablet 4s (Box) a trusted option is its well-established safety profile when taken as prescribed. Common side effects like mild headaches, facial flushing, indigestion, or nasal congestion may occur but usually subside quickly. Always consult a doctor or pharmacist for personalised advice, especially if you're trying it for the first time.
General Indications
Viagra (Sildenafil) 100mg Tablet 4s (Box) is primarily used to treat erectile dysfunction (ED) — a condition that affects many men, especially over the age of 40. It helps improve the body’s natural response to sexual stimulation by enhancing blood circulation to the penis, allowing for a firmer and longer-lasting erection.
Many Singapore buyers choose to order Viagra (Sildenafil) 100mg Tablet 4s (Box) from approved Malaysian pharmacies because of cost savings, genuine product assurance, and quick cross-border delivery. Buying from a licensed online pharmacy in Malaysia also allows you to access professional pharmacist support discreetly while enjoying competitive pricing.
Dosage
The standard dose of Viagra for most adult men is 50mg, taken about an hour before sexual activity. However, doctors may increase the dose to 100mg based on individual response and needs. Viagra (Sildenafil) 100mg Tablet 4s (Box) is often prescribed when the lower strength doesn’t produce the desired effect.
The right dose varies from one person to another, so never self-adjust or double-dose to compensate. It's also important to revisit your treatment plan occasionally with your doctor to ensure ongoing suitability.
How to take
Take Viagra (Sildenafil) 100mg Tablet 4s (Box) orally with water, usually about 30 to 60 minutes before planned sexual activity. The tablet starts working within that time frame and may remain effective for up to 4 hours. It’s best to take it on an empty stomach, or after a light meal, since heavy or fatty foods may delay its effect.
Do not take more than one tablet in a 24-hour period. Avoid alcohol and smoking when using Viagra, as both can reduce its effectiveness or increase side effect risks. It’s important not to combine Viagra (Sildenafil) 100mg Tablet 4s (Box) with other medications for ED unless recommended by your doctor.
Always follow your healthcare provider’s instructions and check with a licensed pharmacist if you’re unsure. Using the medicine correctly can help you get the best possible results with the least discomfort.
Side Effects
Common side effects may include:
- Headache
- Flushing or warmth in the face
- Indigestion or upset stomach
- Nasal congestion
- Dizziness
FAQ
Can I buy Viagra (Sildenafil) 100mg Tablet 4s (Box) in Singapore from this Malaysian pharmacy?
Yes, many customers in Singapore order Viagra online from our licensed Malaysia-based pharmacy. We offer discreet, fast delivery and genuine, doctor-approved products.Is Viagra (Sildenafil) 100mg Tablet 4s (Box) real and safe from this site?
Absolutely. All products are sourced directly from authorised manufacturers and dispensed by licensed Malaysian pharmacists. We follow strict regulatory standards to ensure authenticity and safety.Is this product approved by medical professionals?
Yes, Viagra (sildenafil citrate) is one of the most prescribed and clinically approved treatments for erectile dysfunction worldwide, including by doctors in Malaysia and Singapore.Does this pharmacy operate legally for Singapore customers?
Our online pharmacy is fully licensed in Malaysia and operates in compliance with Malaysia’s pharmaceutical regulations. Customers in Singapore buying for personal use are responsible for ensuring compliance with local import guidelines.Can I buy Viagra (Sildenafil) 100mg Tablet 4s (Box) over the counter in Singapore?
No, Viagra (Sildenafil) 100mg Tablet 4s (Box) cannot be purchased over the counter in Singapore. It is a prescription medication, and a valid prescription from a registered healthcare provider is required to buy it legally. Avoid unauthorized sellers, as they may sell counterfeit or unsafe products.Can I buy generic Viagra (Sildenafil) 100mg Tablet 4s (Box) online?
Yes, you can buy generic Viagra (Sildenafil) 100mg Tablet 4s (Box) online, but only from a reputable and licensed pharmacy. A valid prescription is required for purchase. Be cautious of online sources that sell without prescriptions as they may offer counterfeit or unsafe medicine.Do I need a prescription to buy Viagra (Sildenafil) 100mg Tablet 4s (Box)?
Yes, a valid prescription is required to purchase Viagra (Sildenafil) 100mg Tablet 4s (Box), especially for new users. Follow-up purchases may depend on your pharmacy and local regulations. Always consult a registered healthcare provider before starting treatment.How long will it take for Viagra (Sildenafil) 100mg Tablet 4s (Box) to work?
Viagra (Sildenafil) 100mg Tablet 4s (Box) usually starts to work within 30 to 60 minutes after taking it. Its effectiveness can vary depending on your health, age, and diet. For best results, take it on an empty stomach or avoid heavy, fatty meals beforehand. Sexual stimulation is required for it to help you achieve an erection.What happens when you take Viagra (Sildenafil) 100mg Tablet 4s (Box) for the first time?
When you take Viagra (Sildenafil) 100mg Tablet 4s (Box) for the first time, you may notice its effects within an hour. Some people experience mild side effects like headache, facial flushing, or nasal congestion. Stay relaxed and sexually stimulated for optimal effect. If you experience severe side effects, contact your doctor immediately.Should I take the 50mg or 100mg?
Consult your doctor for guidance. Most people start with 50mg, and if it’s not effective and side effects are tolerable, your doctor may recommend increasing the dose to 100mg.How do I store Viagra properly?
Keep Viagra in its original packaging at room temperature, away from sunlight, heat, and moisture. Do not store it in cars or hot areas. Proper storage ensures the medicine remains effective until its expiry date.Are there any safety precautions I should know?
Avoid using Viagra (Sildenafil) 100mg Tablet 4s (Box) if you are taking nitrates, have heart conditions that restrict sexual activity, or severe liver/kidney problems. Always consult your doctor or pharmacist before use, especially if you are on multiple medications.Is it safe to buy Viagra (Sildenafil) 100mg Tablet 4s (Box) online?
Yes, it is safe to buy Viagra (Sildenafil) 100mg Tablet 4s (Box) online from our licensed pharmacy. We ensure all medicines are genuine, stored properly, and securely packaged. Payments are processed through trusted and secure gateways to protect your information.How long do I have to wait till I receive my medicine?
Delivery to Singapore typically takes 5 to 9 business days, depending on the courier and customs clearance. Tracking information will be provided so you can monitor your order status.Will I have an issue with customs for Singapore delivery?
While we take every step to ensure smooth delivery, customs regulations in Singapore may impact certain medications. It’s best to verify import rules for personal-use medicines. Our support team can assist with documentation if needed.Can I send medicine from Malaysia to Singapore?
Yes, you can send medicine from Malaysia to Singapore if it complies with both countries’ import regulations. Ensure that the medicine is legal for import into Singapore and accompanied by the required documentation.What are the delivery fees to Singapore?
Delivery fees vary depending on courier and service type. Please refer to our shipping page or contact our customer support for detailed rates.Do you offer promotions or vouchers?
Yes, we offer regular discounts and voucher promotions. Subscribe to our newsletter or visit our promotions page to stay updated on ongoing offers.
Feel free to contact our customer support team if you have any questions or need assistance ordering from Singapore — we’re here to provide friendly service and ensure your healthcare needs are met safely and professionally.
Shelf Life
Viagra (Sildenafil) 100mg Tablet 4s (Box) typically has a shelf life of 2 to 3 years from the manufacturing date. Always check the expiry date printed on the packaging before use and avoid using it if expired.
How to Store
Store Viagra (Sildenafil) 100mg Tablet 4s (Box) in a cool, dry place below 30°C, away from direct sunlight and moisture. Keep it in its original blister packaging until you're ready to use it to protect it from environmental exposure. Do not store the tablets in the bathroom or near heat-emitting appliances.
Ensure the medicine is kept out of reach of children and pets. If you are travelling, carry the tablets in your hand luggage in a sealed container to avoid temperature extremes and moisture. Make sure you don’t store it in a car or exposed area for long periods.
Contraindications
Do not use Viagra (Sildenafil) 100mg Tablet 4s (Box) if:
- You are currently taking nitrates for chest pain or heart problems
- You have a known allergy to sildenafil or any ingredients in the tablet
- You have severe liver or kidney problems
- You’ve been advised against sexual activity due to heart-related conditions
- You're using medications for pulmonary hypertension that contain sildenafil
Consult a doctor before use if you have any chronic illness, are on multiple medications, or are over 65.
Drug/Food Interactions
- Avoid taking with nitrate medications (e.g., nitroglycerin)
- Don’t use alongside other ED treatments unless supervised by a healthcare provider
- Avoid grapefruit juice as it can interfere with the drug’s absorption
- Limit alcohol intake as it can reduce Viagra’s effectiveness and increase side effects
Quick Tips
- Take only one tablet per day, roughly an hour before intimacy
- Works best on an empty stomach or light meal
- Avoid heavy drinking before taking Viagra
- Store properly and check expiry before use
- Never mix with other ED medications unless directed by a doctor
- Talk to a healthcare provider before use if you’re on heart medications
Available Strengths of Viagra (Sildenafil) in Singapore
Viagra (Sildenafil) is available in multiple strengths to suit individual treatment needs for erectile dysfunction. Your doctor will recommend the most suitable dose based on your response and overall health condition.
- Viagra 50mg Tablet – The standard strength most commonly prescribed by doctors for effective results.
- Viagra 100mg Tablet – A higher dose recommended only under medical supervision when lower doses are insufficient.
You can buy Viagra online in both Singapore and Malaysia through our licensed online pharmacy, offering fast, discreet delivery and authentic, doctor-approved products. Always use Viagra as prescribed by a registered medical professional.
If you’re unsure which strength is right for you, consult a doctor online for a private, confidential consultation and personalized guidance before purchasing.
Active Ingredient
Disclaimer
Information last updated on . The product images shown are for illustration purposes only and may not be an exact representation of the product.
The content provided on this webpage is to provide information only, to be fully-interpreted by a medical professional, and not intended as a guide to make purchase decisions, or a substitute to advice of a medical professional. Effectiveness and side effects of medication may differ from individual to individual. We do not encourage any customer to self-diagnose and/or self-medicate. Patients should always consult a medical professional before taking or using any medication. The content provided here is non-exhaustive and may not cover all aspects of the medication. Our service should only be used to support the doctor-patient dynamic, not replace it.
Viagra (Sildenafil) 100mg Tablet 4s (Box) is available at many places in Singapore. Ang Mo Kio, Alexandra, Admiralty, Bedok, Bishan, Bukit Batok, Bukit Merah, Bukit Panjang, Bukit Timah, Boat Quay, Buona Vista, Beach Road, Bugis, Balestier, Boon Lay, Central Area, Choa Chu Kang, Clementi, Chinatown, Commonwealt, City Hall, Clarke Quay, Changi Airport, Changi Village, Clementi Park, Dairy Farm, Eunos, East Coast, Farrer Park, Geylang, Hougang, Harbourfront, Holland, Jurong, Jurong East, Jurong West, Kallang/ Whampoa, Lim Chu Kang, Marine Parade, Marina, Macpherson, Mandai, Newton, Novena, Orchard, Pasir Ris, Punggol, Potong Pasir, Paya Lebar, Queenstown, Raffles Place, Rochor, River Valley, Sembawang, Sengkang, Serangoon, Serangoon Rd, Seletar, Tampines, Toa Payoh, Tanjong Pagar, Telok Blangah, Tanglin, Thomson, Tuas, Tengah, Upper East Coast, Upper Bukit Timah, Upper Thomson, Woodlands, West Coast, Yishun, Yio Chu Kang.
Return & Refund Policy
At DoctorOnCall, we strive to ensure your satisfaction with every purchase. If a product is damaged, defective, expired, or incorrect, you may request a return or exchange within one day of receipt by contacting our customer service. Please note that 'change of mind' returns are not allowed, and all products must be returned in their original condition and packaging. Cancellations are only possible before your order is picked and packed. For more details, including our failed delivery and missing item policies, please visit our Return & Refund Policy.
Viagra (Sildenafil) 100mg Tablet
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