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Sildenafil

Sildenafil is a widely prescribed medication for treating erectile dysfunction (ED). It is the generic form of Viagra, containing the active ingredient sildenafil citrate, which helps improve blood flow to the penis, enabling men to achieve and maintain firm erections during sexual activity.

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Dose guides: 25mg · 50mg · 100mg

1
£6.0425mg · 4 pack

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Sildenafil 50mg product packaging

Medically reviewed by Adeel R Khawaja, Pharmacist Prescriber · GPhC Reg No: 2085894

Last reviewed

Sildenafil: An Effective Solution for Erectile Dysfunction

What is Sildenafil?

Sildenafil is a widely prescribed medication for treating erectile dysfunction (ED). It is the generic form of Viagra, containing the active ingredient sildenafil citrate, which helps improve blood flow to the penis, enabling men to achieve and maintain firm erections during sexual activity.

Sildenafil is available in 25mg, 50mg, and 100mg doses and works within 30-60 minutes, remaining effective for up to 4 hours. It has gained popularity for its effectiveness and affordability, being used by millions worldwide.

Benefits of Sildenafil

Sildenafil offers a range of benefits for men experiencing erectile dysfunction:

  • Enhanced Sexual Confidence: Achieve and sustain erections during intercourse.
  • Stronger and Longer-Lasting Erections: Improved blood flow ensures a satisfying sexual experience.
  • Boosted Self-Esteem: Positively impacts overall mental and emotional well-being.

Erectile dysfunction can lead to performance anxiety, depression, or strained relationships. Sildenafil provides a physical solution while creating the foundation for addressing psychological concerns with a partner or professional.

How Does Sildenafil Work?

Erectile dysfunction occurs when the enzyme phosphodiesterase type 5 (PDE5) limits blood flow to the penis. Sildenafil is a PDE5 inhibitor, which relaxes blood vessels and enhances blood flow to the penis when sexually aroused.

This mechanism ensures you can achieve and maintain a firm erection, making Sildenafil an effective solution for ED.

Dosages of Sildenafil

Sildenafil comes in three dosages to suit individual needs:

  • 25mg: For men prone to side effects.
  • 50mg: The recommended starting dose.
  • 100mg: For men requiring a higher dosage due to insufficient results from 50mg.

How to Take Sildenafil

Steps to Take Sildenafil:

  1. Take one tablet approximately 30-60 minutes before sexual activity.
  2. Swallow with a glass of water.
  3. Avoid heavy meals or excessive alcohol before use, as these may reduce effectiveness.
  4. Do not take more than one tablet within 24 hours.

While Sildenafil remains active for up to 4 hours, its effects are only noticeable when sexually aroused. It does not increase libido but enhances physical response during arousal.

Potential Side Effects

Sildenafil is generally well-tolerated, but some users may experience mild side effects:

  • Common Side Effects: Headaches, facial flushing, nasal congestion, dizziness, or indigestion.
  • Rare but Serious Side Effects: Vision changes, chest pain, or prolonged erections (seek immediate medical attention).

Precautions and Interactions

  • Do not combine Sildenafil with other PDE5 inhibitors (e.g., Tadalafil, Avanafil).
  • Avoid alcohol and grapefruit products, as they may interfere with the medication’s effectiveness.
  • Disclose any existing medical conditions, especially heart disorders, low blood pressure, or liver issues.

How to Buy Sildenafil Safely Online

Sildenafil is available for purchase at Medihealth Direct. Ordering is simple:

  1. Complete an Online Consultation: Answer questions about your medical history.
  2. ****Healthcare ProfessionalReview: Our UK-certified healthcare professionals assess your suitability for Sildenafil.
  3. Prescription Approval: Once approved, place your order.
  4. Fast Delivery: Get discreet next-day delivery to your doorstep.

FAQs About Sildenafil

What is Sildenafil used for?

Sildenafil is used to treat erectile dysfunction by improving blood flow to the penis.

Is Sildenafil the same as Viagra?

Yes, Sildenafil is the generic form of Viagra and works identically.

Can I take Sildenafil with food?

Yes, but avoid heavy meals as they may delay their effects.

How long does Sildenafil last?

Sildenafil remains active for up to 4 hours, but its effects depend on sexual arousal.

Can women take Sildenafil?

No, Sildenafil is not recommended for women.

Is Sildenafil safe for men with high blood pressure?

Yes, but consult your healthcare professional to ensure there are no contraindications with your medication.

How can I lessen the risk of side effects?

  • Take a lower dose if advised by a healthcare professional.
  • Avoid alcohol and large meals.
  • Stay hydrated.

Transparent pricing

The price you see is the price you pay, no hidden fees.

From
£6.04
Dose & price path
  • 25mgfrom £6.04
  • 50mgfrom £10.12
  • 100mgfrom £15.29

Your prescriber sets the right strength for you. You only ever pay for the dose you're prescribed.

Pack size comparison
25mg
  • 4 pack£6.04
  • 8 pack£11.44
  • 12 pack£16.19
  • 16 pack£19.57
  • 32 pack£33.74
50mg
  • 4 pack£10.12
  • 8 pack£15.52
  • 12 pack£20.24
  • 16 pack£24.97
  • 32 pack£47.24
100mg
  • 4 pack£15.29
  • 8 pack£22.49
  • 12 pack£31.49
  • 16 pack£38.69
  • 32 pack£62.99
What's included
  • Online consultation & prescription from a UK clinician
  • Discreet, tracked deliveryRoyal Mail tracked delivery is £2.99 per order, added at checkout.
  • Ongoing clinical support from our pharmacy team

You're only charged after a prescriber approves your consultation. If it's not right for you, you're not charged.

Delivery & packaging

  • Royal Mail tracked delivery
    £2.99 per order
  • Next-day
    Order by 2pm Monday to Friday and an approved order is dispatched the same day for next-working-day delivery.
  • Packaging
    Every parcel is plain and unbranded; temperature-sensitive medicines travel in insulated cold-chain packaging at no extra cost.

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