Buy Sildenafil Online

What is Sildenafil?

Sildenafil (generic Viagra) is a widely popular generic treatment for erection problems, having been the active ingredient that has helped more than 20 million men worldwide in the patented form of Viagra. It is now available in a generic form, working in the same way to help in achieving and sustaining a firm erection for sexual intercourse. Sildenafil citrate is clinically proven and starts to work in less than an hour, staying effective for up to 4 hours in the system.


Sildenafil citrate is known as generic Viagra as it works in the same way, but is a cheaper, non Pfizer branded alternative. Other benefits include:
  • Can help in achieving and maintaining erection after arousal
  • Active for up to 4 hours in the body after use
  • Easy to use with 25mg, 50mg and 100mg Sildenafil dosages available

How does Sildenafil work?

When the blood flow to the penis is interrupted or limited then an erection cannot occur. This is usually due to an increase in the enzyme phosphodiesterase type 5. Sildenafil citrate, works by limiting the effect of this enzyme so that the penile vessels can fill with blood, thereby enabling a stronger erection to occur for a longer duration.
Sildenafil (generic Viagra) is known to last in the body for anywhere between two to four hours, but an erection is not guaranteed unless a sexual stimulus is present. After you climax, your penis will become flaccid until you can be aroused again to participate in sexual intercourse.

Who can use it?

You can usually buy Sildenafil online if you are a man between the ages of 18-64, you don’t have any major health issues including heart or liver problems and cannot achieve or maintain an erection for sexual intercourse. This generic Viagra treatment is not intended for recreational use. If you require more information as to whether you are suitable then please read the patient leaflet at the bottom of the page.

Who cannot use it?

Ensuring that our patients are safe is a priority here at Meds4All, and even though this ED treatment is clinically tested and safe, this treatment may be deemed unsuitable for certain men with health issues. You may not be able to buy Sildenafil online if you have:
  • Low blood pressure, decreased liver function or certain heart disorders
  • Recently recovering from a heart attack or stroke
  • Allergies to sildenafil citrate (generic Viagra)
  • Any disease, injury, or severe deformity of your penis.
Ensure you mention any health issues you may have when completing the medical consultation, as an alternative treatment may be better suited to you.


Before you buy Sildenafil for use, ensure you read the patient information leaflet. This will give you more information about the tablets, and also a full list of the side effects you may experience. One pill should be taken at least 30 minutes before sex. It can be taken with or without food, but it is suggested to avoid eating large fatty meals before using it. It should also only be taken once every 24-hours.
Sildenafil is available in different dosages – 25mg, 50mg and 100mg. You are usually advised to start with a 50mg dose of Sildenafil citrate, if it is deemed too strong or too weak, then this can be lowered or increased on your next order.

Side Effects

Most of the side effects associated with Sildenafil are mild in nature and are unlikely to affect you. Nevertheless, it’s always advised to know the risks before buying any prescription medication online. Common side effects include:
  • Dizziness, headaches, indigestion and facial flushing.
Certain medication may interact negatively with Sildenafil; so always mention any medication you may be currently taking upon consultation, so that our licensed doctors can ensure that you are safe to use this treatment.

Can I buy Sildenafil online without prescription?

Sildenafil citrate is readily available on the online market, and you can buy it here at Meds4All with confidence. For your safety, we ensure you take a quick and confidential consultation at no extra charge to ensure your suitability. Our registered doctor then uses this information to ensure that the medication ordered is completely safe and suited to your personal needs. Upon completion of your order, you will be sent a confirmation email and if approved, our UK licensed pharmacy will send out your treatment to you through our free and discreet same/next day delivery service.