Viagra contains the active ingredient sildenafil and is manufactured by Pfizer. Viagra tablets are prescribed for erectile dysfunction to help men achieve and maintain an erection. Viagra is usually consumed half an hour before sexual intercourse.

Fill in a simple online erectile dysfunction consultation to order Viagra online. Our UK registered medical doctors will review your answers and issue an online prescription on your behalf if you are suitable.

We will dispatch Viagra in a plain parcel with no indication of contents inside for a completely confidential and discreet service.


Complete a short consultation before selecting your medication. All our consultations are approved by a UK Medical Doctor.


Summary of available medications

Medication Quantity Price
Viagra 25mg 4 to 16 tablets From £23.95
Viagra 50mg 4 to 16 tablets From £28.95
Viagra 100mg 4 to 16 tablets From £33.50

All medications

Viagra

Medication Quantity Price
Viagra 25mg 4 tablets £23.95
Viagra 25mg 8 tablets £43.95
Viagra 25mg 16 tablets £85.99
Medication Quantity Price
Viagra 50mg 4 tablets £28.95
Viagra 50mg 8 tablets £58.95
Viagra 50mg 16 tablets £112.00
Medication Quantity Price
Viagra 100mg 4 tablets £33.50
Viagra 100mg 8 tablets £63.95
Viagra 100mg 16 tablets £124.00


All prices exclude prescription fee


What is Viagra?

Viagra (sildenafil) is manufactured by Pfizer, who owned the patent for Viagra. This patent has now expired so the generic version of Viagra is sold under the name Sildenafil at a much cheaper price from our UK online pharmacy. Viagra and Sildenafil are both identical and work in exactly the same way. Viagra (sildenafil) was accidentally discovered when researchers were looking for a solution to increase blood flow which lead to improved erections as a side effect. Viagra (sildenafil) therefore works by increasing the blood flow to the penis temporarily which is usually triggered by sexual stimulation. Viagra also broke the taboo of not openly discussing sexual issues such as impotence.

What is Viagra used for?

Viagra is used to treat the condition known as erectile dysfunction or impotence, most commonly in found in men. NHS statistics indicate 50% of men between the age of 40 and 70 will suffer from erectile dysfunction at least once in their life. If you continuously struggle to achieve and maintain an erection you may be diagnosed with this condition and prescribed Viagra or another ED treatment. Erectile dysfunction can be caused by many physiological conditions such as high blood pressure, diabetes, high cholesterol or even psychological causes such as stress, anxiety, depression or relationship issues.

Can I buy Viagra online?

Viagra is a very popular drug and is a prescription only medicine for a reason, for your own health and well-being. It is no surprise there are a vast number of illegal and unlicensed sites offering Viagra without a prescription and in some cases even fake medicine which can be more damaging to your health then just suffering from impotence. If you search Google for buy Viagra online you will receive roughly 34 million results. It can be hard to differentiate between legal and illegal, therefore you should be looking only for pharmacy which are registered with the UK pharmaceutical council GPhC, display the green internet pharmacy logo, registered with the MHRA and have a UK landline number. Viagra is licensed by the MHRA in the UK as a prescription only medicine; DrFelix supplies Viagra online only after our doctors have reviewed your ED consultation and issued a prescription which is then dispensed in our pharmacy and posted to you. We do not promote or offer Viagra sales without a prescription. If websites are offering Viagra at surprisingly cheap prices, without a prescription and promoting any other false claims then it is most likely an illegitimate website. You can use online doctor and pharmacy services like DrFelix with confidence, if you would like to buy Viagra online. You can have Viagra delivered in plain and discreet packaging to your home or place of work without having to see your regular doctor.

Who makes Viagra?

Viagra is manufactured by Pfizer, who owned the patent for Viagra for almost 20 years. The patent for Viagra expired on 21st June 2013, when other pharmaceutical companies started manufacturing affordable generic Viagra available under the name sildenafil.

How quickly does Viagra work?

Viagra is taken 30mins before intercourse and takes between 30-60 minutes to take effect. It may depend on individuals but Viagra can work even quicker than this and provides erections which can last up to 4 hours. If you feel the erection is much longer than this you should consult your GP.

How much Viagra can I take?

You should take the recommended dosage. If it does not work you should not take more as it changes blood flow, so overdoing this may result in more serious health problems such as strokes and heart attacks.

Can anyone take Viagra?

Viagra is suitable for younger and older men. Young men mostly suffer from erectile dysfunction from psychological causes such as fear of sexual performance whereas in older men it is more likely to be physiological problems; chronic conditions they may be suffering from.

Can I buy Viagra without a prescription?

No. Viagra is licensed in the UK as a prescription only medicine (POM). However with online doctor and pharmacy services like DrFelix, you can fill in an online consultation and a UK registered doctor can remotely issue a private prescription for you without having to see your regular doctor. Our doctors will decide if it is safe for you to take Viagra before our pharmacy dispenses the medicine and sends it out in the post.

What is the active ingredient in Viagra?

The active ingredient in Viagra is sildenafil.

How can I tell if the Viagra I have is real?

Viagra are manufactured as blue tablets in a rounded diamond shape. The tablets say the name Pfizer on them, the original manufacturer of Viagra. The tablet should also say ‘VGR25’, ‘VGR50’ or ‘VGR100’ on the other side of Pfizer.

Viagra Dosages

Viagra 25mg – Initially take ONE tablet approx. ONE hour before sexual activity, subsequent doses adjusted according to response up to FOUR tablets as a single dose as needed. Max 100mg dose in 24 hours.

Viagra 50mg – Initially take ONE tablet approx. ONE hour before sexual activity, subsequent doses adjusted according to response up to TWO tablets as a single dose as needed. Max 100mg dose in 24 hours.

Viagra 100mg – Take ONE tablet approx. ONE hour before sexual activity Max ONE dose in 24 hours

Viagra 25mg is mostly recommended for young adults and older men. Viagra 50mg is the standard dose for most men if you haven’t taken Viagra before. Viagra 100mg is only recommended when you did not achieve the desired results with Viagra 50mg.

Viagra Side Effects

The common side effects of Viagra are related to blood flow which is also required for various parts of the body other than the penis. These can include:

  • Headaches
  • Redness/Flushing
  • Indigestion
  • Effects on vision
  • stuffy nose and dizziness

To see all the common, uncommon and rare side effects of Viagra please read the patient information leaflet for Viagra.