Sildenafil
  • Sildenafil
  • Sildenafil UK

Sildenafil

From £7.95

Medication features

  • Works within 30-60 minutes
  • Generic version of Viagra
  • Cheapest erectile dysfunction treatment
  • No more than ONE tablet in 24 hours
If you require a particular manufacturer of Sildenafil, please contact us after placing your order.

NOTE: After selecting this product, you will need to complete a short assessment, so we can make sure this medication is suitable for you.

Overview

Buy Sildenafil Online 

You can buy Sildenafil tablets online in the UK without a prescription, from our registered online pharmacy and doctor service. As this medication requires a prescription, you will need to complete an online assessment. Once you have completed your order, our UK registered and trained GP's will review your assessment. If approved, a prescription will be issued which is passed on to our UK registered online pharmacy. The pharmacy team will dispense your order, and dispatch the medication to your chosen delivery address.

What is Sildenafil?

Sildenafil is a drug used for erectile dysfunction in men. It is the generic form of the well-known drug, Viagra. The patent for Viagra expired in 2013, which allowed manufacturers other than Pfizer to make the medication. This, in turn, drove down the price of the generic form of Viagra. Sildenafil is a popular choice of treatment for erectile dysfunction, as medically there is no difference between Sildenafil and it's branded alternative, yet Sildenafil is a much more affordable option.

How to order Sildenafil Tablets

To place an order for Sildenafil, you need to complete the three steps detailed below. 

  1. Select Treatment
  2. Complete Assessment
  3. Checkout

About Sildenafil

How to take Sildenafil

Take one Sildenafil tablet about one hour before sex. For optimum performance, take on an empty stomach. The effects of Sildenafil can last between 4-6 hours.

Never take more than a 100mg tablet within 24 hours

Sildenafil should not be taken with more than one or two units of alcohol, as it may not be effective.

How does Sildenafil work

Sildenafil works by increasing blood flow into the erectile tissue of the penis. Sildenafil does not have an impact on libido, only your ability to get and maintain an erection when sexually aroused.

How Effective is Sildenafil

Most men will notice a firmer and longer-lasting erection. If the treatment does not work, ask our doctors whether it would be appropriate to increase the dose. Alternatively, they may recommend another treatment.

If Sildenafil doesn’t work for you first time around, it could nevertheless be more effective next time. Doctors often advise trying all erectile dysfunction medicines eight times before giving up.

Side effects

While side effects are uncommon, they can include nausea, vomiting and diarrhoea. Sildenafil can also cause nasal congestion, headaches, facial flushing, slight vertigo, a pounding heartbeat and blurred vision.

Nitrates and Sildenafil

Sildenafil cannot be prescribed by our doctor if you are taking nicorandil or nitrate-based medication, such as GTN spray or isosorbide mononitrate tablets for angina.

Alpha-blockers and Sildenafil

If you are taking alpha-blocking medicines, such as tamsulosin or trazodone, you are advised to leave at least six hours between taking your alpha-blocker and Sildenafil.

Price

Sildenafil is a cheap Viagra alternative, with prices starting from £7.95. Branded Viagra costs are significantly higher.

Sildenafil Alternatives

Although Sildenafil provides the most affordable treatment, it may not always be best suited to your needs. Levitra (or Vardenafil) is the most suitable treatment for people who suffer from diabetes, while Cialis (or Tadalafil), provides a longer lasting effect. There is also now an over the counter option of Sildenafil in the form of Viagra Connect. This contains Sildenafil 50mg. 

Vitaros cream is another alternative to oral medications in treating erectile dysfunction. 

You can also look at counselling since some men suffer from erectile dysfunction as a result of nerves. If you think your ED is psychological, therapy may provide long term benefit if successful. 

Different Manufacturers

As Sildenafil is a generic medication, there are multiple manufacturers of the same drug. This means you may see differences in packaging and even the colour of tablet from prescription to prescription. All manufacturers must meet MHRA standards, and so you can be confident the medication you receive contains exactly the same amount of active ingredient as any other.

In rare instances, some patients may notice one manufacturer is more suitable for them. This can be due to other ingredients in the medication such as colouring, which they may be allergic too. If you have noticed a particular manufacturer is better for you, please e-mail us after placing your order requesting which manufacturer you would like. We will then do our best to accommodate your request, or offer a refund if this is not possible.

Manufacturers of Sildenafil tablets in the UK include Teva, Mylan, Accord, Actavis, Dr Reddys, Sandoz and Zentiva amongst others. 

Whichever ED treatment you are prescribed, it is important you read the patient information leaflet carefully and take note of the side effects which may occur. You can also read more about Sildenafil, Sildenafil and other ED treatments and condition information at the NHS choices website.

FAQ

Can you take Sildenafil for erectile dysfunction?

Yes. Sildenafil is the active ingredient in Viagra and is one of the most widely used drugs for erectile dysfunction.

What is Sildenafil?

Sildenafil is a drug used in the treatment of Erectile Dysfunction. It is the active ingredient in Viagra and is of the class of drugs known as PDE5 inhibitors.

How Does Sildenafil Work?

Sildenafil is a class of drug (like Cialis / Tadalafil) known as a PDE-5 inhibitor. When sexually stimulated, it helps maintain a relaxed muscle state and increases blood flow to the penis which helps facilitate an erection

How much is Sildenafil?

Sildenafil tablets can vary in price from genuine UK online pharmacies, from between £0.98 / Tablet, to £10.40 / tablet, depending on strength and quantity

What is the dosage of Sildenafil?

Usually, when starting to take Sildenafil, your doctor will recommend starting on a 50mg dose. This means you will take a 50mg tablet, around 30-60 minutes before sexual activity. The maximum dose is 100mg in a 24 hour period.

How long does it take Sildenafil to take effect?

Sildenafil takes around 30-60 minutes to take effect, and so should generally be taken around half an hour before sexual activity.

What is the difference between Sildenafil and Viagra

Sildenafil is the generic form of the better known branded drug Viagra. This means that both medications contain exactly the same active ingredient.

Is Viagra stronger than Sildenafil?

Medically, both Viagra and Sildenafil contain exactly the same amount of active ingredient, so you should not notice any difference in effect between the two medications

Can I take Sildenafil at the same time as other Erectile Dysfunction Medication?

No. Sildenafil and other ED medications all work in the same way. This means that taking them together can result in overdose and an increased incidence of side effects.

What strengths is Sildenafil available in?

Sildenafil is available as Sildenafil 25mg, 50mg or 100mg Tablets.

What dose of Sildenafil should I start with?

If taking Sildenafil for the first time, the recommended dose is 50mg, 30-60minutes before sexual activity. The dose can then be increased or decreased according to the response.

How long does Sildenafil last?

The effects of Sildenafil may be noticeable for up to 4 hours after taking your dose.

What is TEVA Sildenafil?

TEVA Sildenafil is simply a specific manufacturer of Sildenafil. Please contact us if you require a specific manufacturer of Sildenafil.

What is in Sildenafil?

The full name of the active ingredient is Sildenafil Citrate

What strengths does Sildenafil come in?

Sildenafil comes in three different strengths. Sildenafil 100mg is the strongest, and there are also 25mg and Sildenafil 50mg strengths available.

Can women take Sildenafil?

No. Sildenafil and Viagra are licensed treatments for men. Women cannot take this treatment.

Can I buy Sildenafil online?

Yes. You can buy Sildenafil online in the UK, from our UK registered online pharmacy and doctor service.

Is it legal to buy Sildenafil online?

Yes. You can safely buy Sildenafil after completing our online doctor assessment. A legal prescription is issued to our pharmacy if your order is approved. We are regulated by the MHRA and GPHC.

What is better, Sildenafil or Tadalafil?

The main difference between Sildenafil and Tadalafil is that Tadalafil is longer acting, so you may notice the effects for longer.

What is cheaper, Sildenafil or Tadalafil?

Sildenafil is slightly cheaper than Tadalafil currently, but prices are coming down for Tadalafil, as it was only recently made available in the UK

Why is your Sildenafil so cheap?

We try to keep our prices as low as possible and constantly check prices to pass savings to you.

Compare

Treatment Comparison

SildenafilViagraTadalafilCIalisLevitraSpedra
Active IngredientSildenafilSildenafilTadalafilTadalafilVardenafilAvanafil
Time to Take Effect30-60 mins30-60 mins15-45 mins15-45 mins30-60 mins15-30 mins
Duration of Action4-6 hours4-6 hours24-36 hours24-36 hours4-6 hours4-6 hours
Unique FeatureSame active ingredient as ViagraMost well knownSame active ingredient as CialisLongest ActingUsed for diabeticsQuickest Acting
Price Per TabletFrom £1.04From £3.44From £8.25From £5.15From £3.05

Side Effects

Side Effects of Sildenafil

With any medication you take, there is always a risk of side effects occurring. Some are more common than others, and often side effects may subside with the regular usage of the medicine. If the side effects do not subside, you should report them to us, or your GP.

Common Side Effects

  • Headaches
  • Flushing
  • Runny/stuffed nose
  • Upset stomach
  • Nausea
  • Red and/or warm skin
  • Dizziness
  • Diarrhoea
  • Nosebleeds
  • Muscle pain / Back Pain

The side effects listed below are more serious, and you should stop taking Sildenafil, and report these to your GP immediately.

  • An erection that will not go away (priapism). If you have an erection that lasts more than 4 hours, seek medical help immediately. Priapism can permanently damage your penis.
  • Sudden vision loss in one or both eyes. Sudden vision loss in one or both eyes can be a sign of a serious eye problem called non-arteritic anterior ischemic optic neuropathy (NAION). Stop taking Sildenafil and call your healthcare provider right away if you have sudden vision loss in one or both eyes.
  • Sudden hearing decrease or hearing loss. Some people may also have ringing in their ears (tinnitus) or dizziness. If you experience these symptoms, stop taking Sildenafil and contact a doctor right away.

For a full list of side effects, please read the patient information leaflet.

Reviews

Info Leaflet

Before taking Sildenafil or any medication, it is important to read the Patient Information Leaflet.

Directions

Sildenafil Dosage

For those who have never taken Sildenafil before, the typical dose is 50mg. This is taken 30-60 minutes before sexual activity. 

If no effect is seen, the dosage can be adjusted up to a maximum of 100mg as a single dose in 24hours. If the effect was too strong, the dose can be reduced to 25mg. If you have not seen a response from Sildenafil, it is advised to try it at least 5 times before giving up.

Dosage Summary

Starting Dose - Sildenafil 50 mg 

Maximum Dose - 100mg in 24 hours (as a single dose)

 

 

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Cialis

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20mg (When Required Dose) x64 £449.95
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20mg (When Required Dose) x32 £239.95
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20mg (When Required Dose) x16 £137.95
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£139.99 £150.00
20mg (When Required Dose) x12 £109.95
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£119.99 £112.00
20mg (When Required Dose) x8 £71.95
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£79.99 £84.00
20mg (When Required Dose) x4 £38.95
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10mg (When Required Dose) x64 £444.95
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10mg (When Required Dose) x32 £234.95
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£299.99 £260.00
10mg (When Required Dose) x16 £132.00
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10mg (When Required Dose) x12 £104.95
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10mg (When Required Dose) x8 £68.65
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10mg (When Required Dose) x4 £37.95
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5mg (Daily Tablet) x84 £189.95
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5mg (Daily Tablet) x56 £142.50
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5mg (Daily Tablet) x28 £71.95
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£69.99 £90.00
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£199.99 £198.00
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Levitra

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10mg Dispersible x24 £159.95
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10mg Dispersible x16 £114.50
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10mg Dispersible x8 £59.95
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10mg Dispersible x4 £40.95
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20mg x32 £219.95
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20mg x24 £169.99
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20mg x16 £115.50
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£169.99 £169.99
20mg x8 £60.95
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10mg x32 £169.95
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5mg x16 £67.95
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Spedra

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Sildenafil

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100mg x64 £91.99
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£139.99 £127.99
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£89.99 £71.99
100mg x24 £39.99
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£69.99 N/A
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£49.99 £47.99
100mg x12 £22.99
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100mg x8 £16.99
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£29.99 £29.99
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£19.99 £16.00
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£139.99 £127.99
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50mg x32 £48.95
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£89.99 £71.99
50mg x24 £38.99
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£69.99 N/A
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£49.99 £47.99
50mg x12 £21.99
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50mg x8 £15.99
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£29.99 £29.99
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£19.99 £16.00
25mg x64 £62.00
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£89.99 £96.00
25mg x48 £55.95
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25mg x32 £47.99
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£79.99 £71.99
25mg x24 £36.99
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£69.99 N/A
25mg x16 £26.95
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£49.99 £47.99
25mg x12 £21.95
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£29.99 £29.99
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Viagra

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£139.99 £149.99
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100mg x8 £63.95
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£69.99 £79.99
100mg x4 £33.50
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£34.99 £47.00
50mg x64 £399.95
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£479.99 £519.99
50mg x32 £209.95
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£235.99 £285.99
50mg x16 £112.00
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£139.99 £149.99
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50mg x8 £58.95
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£69.99 £76.99
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£34.99 £46.00
25mg x64 £309.95
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£439.99 £419.99
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£219.99 £219.99
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Tadalafil

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£49.99 £59.50
10mg (When Required Dose) x32 £66.99
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£89.99 £89.50
10mg (When Required Dose) x64 £131.99
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£139.99 £139.98
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20mg (When Required Dose) x64 £139.99
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£139.99 £139.98
5mg (Daily Dose) x28 £28.75
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5mg (Daily Dose) x56 £55.75
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5mg (Daily Dose) x84 £74.95
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2.5mg (Daily Dose) x28 £25.95
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2.5mg (Daily Dose) x56 £45.25
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2.5mg (Daily Dose) x84 £68.05
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Vardenafil

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20mg x4 £31.95
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20mg x24 £152.95
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10mg x32 £135.95
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10mg x24 £104.95
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10mg x16 £82.95
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10mg x8 £46.95
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Viagra Connect

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50mg x12 £49.99
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50mg x16 £63.50
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£67.99 N/A N/A

Vitaros Cream

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3mg/g x8 Sachets £108.99
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3mg/g x4 Sachets £61.25
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3mg/g x12 Sachets £153.99
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