Viagra (Sildenafil)


£79.99 (includes free private prescription)
Only £2.86 per tablet

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Expected Delivery Date: Wednesday, 18 January
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Quantity Sildenafil 25mg Sildenafil 50mg Sildenafil 100mg
4 tablets £15.99 £19.99 £19.99
8 tablets £29.99 £29.99 £29.99
12 tablets £39.99 £39.99 £39.99
16 tablets £49.99 £49.99 £49.99
24 tablets £69.99 £69.99 £69.99
28 tablets £79.99 £79.99 £79.99
32 tablets £89.99 £89.99 £89.99
64 tablets £139.99 £139.99 £139.99
Quantity Viagra 25mg Viagra 50mg Viagra 100mg
4 tablets £29.99 £34.99 £34.99
8 tablets £59.99 £69.99 £69.99
12 tablets £89.99 £104.99 £104.99
16 tablets £119.99 £139.99 £139.99
24 tablets £174.99 £189.99 £189.99
28 tablets £199.99 £209.99 £219.99
32 tablets £219.99 £239.99 £249.99
64 tablets £439.99 £479.99 £499.99

Side Effects From Using Viagra

Viagra has been used by millions of men worldwide for over a decade and has been proven to be a safe and effective treatment for erectile dysfunction. For the majority of users no side effects are experienced. However, some men may experience mild side effects and less than 1% will experience serious side effects.

Very Common Side Effects (affects more than 10% of the population)

  • Headache

Common Side Effects (affects between Than 1-10% of the population)

  • Dizziness
  • Blurry Vision / Visual Disturbances
  • Hot flushes
  • Blocked nose
  • Nausea/Indigestion

What is Viagra?

Viagra is the most well-known treatment for adult men with erectile dysfunction, sometimes known as impotence. This is when a man cannot get, or keep a hard, erect penis suitable for sexual activity. Viagra is one of a class of drugs known as PDE-5 (Phosphodiesterase type 5) inhibitors. Viagra and the other PDE-5 inhibitors can help men with erectile dysfunction (male impotence) by enhancing the erectile response when a man is sexually stimulated.

What is Sildenafil?

Sildenafil citrate is the generic version of the Viagra licensed since 2013 in the UK.

Sildenafil is an effective, modern medicine used to treat erectile dysfunction (ED). When you take Sildenafil you may be able to:
Improve your ability to get and maintain an erection
Be more confident in your ability to get and maintain an erection
Be satisfied with the hardness of your erections

What is the difference between Viagra and Sildenafil?

Sildenafil citrate is the active ingredient in Viagra and is available in a generic, unbranded tablet. Sildenafil and Viagra are medically equivalent but Sildenafil is available at a much lower cost.

Generic medicines contain the same active ingredient and are equally effective and medically equivalent as the branded products but are available at a lower price. Generic manufacturers have to demonstrate that they are medically identical to the branded product - i.e. they offer the same quality, strength, stability and effectiveness.

Generic medicines are required meet the same standards of safety, quality and efficacy as the branded medication. To receive market approval from the European Medicines Agency and MHRA, a generic medicine must be 'bioequivalent' to the originator product.

(read more about viagra vs sildenafil)

Choosing the Correct Dosage

The recommended starting dose for Viagra (sildenafil) is one 50mg tablet taken 1 hour before sexual activity. If you achieve the desired effect but are suffering from side effects, try lowering the dose to 25mg. If after trying 50mg tablets four times without the desired effect, and you are not experiencing side effects, increase the dose to 100mg. If after trying 100mg 8 separate times without effect you should cease treatment and consult your doctor. You should not take Viagra (sildenafil) more than once a day as this will have not increase the effectiveness and may increase the likelihood of experiencing side effects.

How To Take

You should take Viagra (Sildenafil) about one hour before you plan to have sex. Swallow the tablet whole with a glass of water.

Viagra (Sildenafil) can be taken with or without food. However, you may find that Viagra (Sildenafil) takes longer to start working if you take it with a heavy meal.

How does Viagra work?

Viagra belongs to a class of medication known as PDE5 inhibitors. In the presence of sexual stimulation, PDE5 inhibitors such as Viagra relax smooth muscle and increase blood flow to the penis, helping to restore impaired erectile function.

How long does Viagra Last?

Viagra will stay in the body on average 4 hours after dosing. For some men it may remain as long as 5 hours, or a few as 3 hours.

Side Effects of Viagra

Viagra is generally well tolerated and comes in a variety of dosages so the strength can easily be decreased for men experiencing bothersome side effects. The most common side effects include headache, flushing, indigestion, nasal congestion, dizziness, nausea, hot flush and visual disturbances. These common side effects are all transient in nature and should not last more than a few hours. Studies have not shown any effect on sperm motility or morphology.

Find out more: Side Effects of Viagra

How Long Does Viagra Take To Work?

When taken on an empty stomach, Viagra is absorbed relatively rapidly and it will usually work within 30-60 minutes, although it may take up to 120 minutes in a small percentage of men. Taking Viagra with food will decrease the rate of absorption and can significantly increase the time taken for Viagra to work.

Viagra Dosage

Viagra comes in three different strengths: 25mg, 50mg and 100mg. The recommended starting dose for first time users is 50mg. The dose can then be increased to 100mg if 50mg is not strong enough. For men who experience bothersome side effects the dose can be reduced to 25mg. Only one tablet should be taken in each 24 hour period.

Alternatives to Viagra

Clinical trials have shown that for 84% of men Viagra helped to improve their erections. For those who find Viagra less effective than hoped, or for whom planned dosing is difficult, there are other PDE5 inhibitors available in tablet form. These medications include Cialis (Tadalafil), Levitra (Verdenafil) and Spedra (Avanafil). These three medications have a slightly faster onset of action than Viagra. Cialis also has a daily tablet for those engaging in sexual activity at least three times each week.

Alternatives to Viagra

Counselling

For many men suffering from erectile dysfunction the primary cause may be related to psychological issues and not physical ones.

In these cases, counselling can prove to be a very effective form of treatment. Talking with a mental health professional will help to address issues of stress, anxiety or depression, which can all contribute to erectile dysfunction. For further information contact your GP.

Other ED Medications

We offer a range of ED medications. Visit our full range here.

Patient Information Leaflet

Always read the patient information leaflet before commencing treatment. Patient information can be found here.

Recent Viagra Reviews

Rated 9.3 /10 based on 2262 independent customer reviews taken by Feefo (see all MedExpress Reviews).

Date Rating Customer Review
Jan 16, 2017

Product Review:

Works 100 %. Will continue to use.

Service Review:

Brilliant service, speedy delivery

Jan 16, 2017

Product Review:

Worked really well good and hard

Service Review:

On time perfect service

Jan 15, 2017

Product Review:

Excellent

Service Review:

Excellent

Jan 15, 2017

Product Review:

As Above

Service Review:

Website easy to use and fast delivery

Jan 15, 2017

Product Review:

product was more than I expected and worked within half hour

Service Review:

excellent service and product was exeptional

"Excellent service by MedExpress Online Pharmacy"
By Josh on 16 January 2017

Product:

Works 100 %. Will continue to use.

Service:

Brilliant service, speedy delivery

"Brilliant"
By Steve on 16 January 2017

Product:

Worked really well good and hard

Service:

On time perfect service

"Excellent service by MedExpress Online Pharmacy"
By Mark on 15 January 2017

Product:

product was more than I expected and worked within half hour

Service:

excellent service and product was exeptional

"Happy customer "
By David on 14 January 2017

Product:

Excellent

Service:

Arrived safely, and discreetly.

"Brilliant cheaper than private nhs script works as well as the branded pil..."
By Stuart (Gateshead) on 13 January 2017

Product:

Perfect product workd as well as viagra as nhs only allow 4 pills a month unless private script price was excellent

Service:

Brilliant cheaper than private nhs script works as well as the branded pill sex life never been so good for us both

Read More Viagra Reviews

Viagra FAQ


  • Can you buy Viagra over the counter?

    In the UK, Viagra is a prescription only medicine and cannot be bought over the counter. It is illegal to sell Viagra without a prescription.

  • Is Viagra safe?

    Viagra is registered and licensed for use in the UK and EU and can be safely taken by the majority of men with erectile dysfunction. Viagra was patented by Pfizer in 1996 and released onto the market a couple of years later. As a result, it has been safely used by millions of men around the world who have erectile dysfunction.

  • Best time to take Viagra?

    Viagra should be taken approximately 30-60 minutes before intended sexual activity and on an empty stomach. Only 1 tablet should be taken in each 24 hour period.

  • How effective is Viagra?

    Viagra is the most well known treatment for erectile dysfunction and it has been extensively studied in many clinical trials. It has been shown to be effective for 88% of men in improving their erections.

  • Can I buy Viagra on the NHS?

    GPs can prescribe Viagra on the NHS although usually in a very limited quantity (around 1 tablet per week).

  • Can I buy Viagra without a prescription?

    Viagra is a prescription only medication which means that it is illegal to sell it without a valid prescription. MedExpress allows you to buy Viagra without an existing prescription by filling in our free consultation which allows one of our UK doctors to issue a new prescription if the treatment is suitable for you.

  • What is the difference between Viagra, Cialis, and Levitra?

    All three drugs belong to the same class of drugs known as PDE5 inhibitors used for the treatment of erectile dysfunction but the active ingredient is different. Cialis contains tadafil, Viagra contains sildenafil and Levitra contains Vardenafil. The main difference is how long the drugs take to work: Viagra lasts for around 4 hours; Levitra lasts for around 12 hours; Cialis lasts for around 36 hours; Food may decrease the effectiveness of Viagra, however,food does not effect the activity of Cialis. Cialis can also be taken once daily, at a smaller dosage for a contiuous effect.

  • Will I suffer from side-effects when using Viagra?

    Every medication has the potential for side effects. Fortunately, Viagra is safe and effective for most men. The majority of men who do experience side effects, are not bothered enough to stop treatment. Rarely, men experience more serious side effects. The most common effects are headaches, temporary visual problems, and stomach pain.

  • Can Women take Viagra?

    Viagra is only licensed for men to treat erectile dysfunction. There has been limited research into the effect of Viagra for women but there has been limited evidence that it improves women's libido.

  • Can I take Viagra and alchohol at the same time?

    Yes you can although it is generally not advised to take Viagra at the same time as drinking alcohol. Alcohol interacts with majority of medicines, causing a detrimental effect especially if consumed in excessive amount. Generally, alcohol can thin the blood and can also induce the breakdown of medicines much quicker, which causes less drug being absorbed and hence, the drug not working its full effect.

    Normally, when alcohol is consumed, it stops the natural erection process. Therefore, when taking Viagra and drinking alcohol, the same concept applies leading to erectile dysfunction. This is more likely to happen if alcohol is consumed in large amounts.

Recent News About Erectile Dysfunction

Cialis vs Viagra – An In-Depth Comparison

A Quick Comparison of Cialis vs Viagra Viagra and Cialis are two popular erectile dysfunction treatments. We compare several factors including how fast they work, cost, duration, effectiveness and more. Find out which treatment is more effective for you.

Read the full article: Cialis vs Viagra – An In-Depth Comparison


Where To Buy Viagra in the UK

Where to Buy Viagra Viagra is a medicine which is licensed for the treatment of erectile dysfunction in the UK. Under UK law it is classified as a prescription-only medication which means it is illegal to buy Viagra without a valid prescription. If you have a valid private prescription you can legally buy Viagra in […]

Read the full article: Where To Buy Viagra in the UK


Viagra vs Sildenafil : Which Is More Effective?

What is Viagra and Sildenafil? Viagra is the brand name for a medicine known as Sildenafil which has been proven to be effective for the treatment of erectile dysfunction. Sildenafil is the active ingredient and is also available since 2013 as a generic drug. A generic drug contains the same active ingredient as a branded […]

Read the full article: Viagra vs Sildenafil : Which Is More Effective?


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