Sildenafil Tablets 25mg, 50mg & 100mg

Sildenafil starts from £8.99 for 4 x 25mg tablets. 50mg starts from £9.99 for 4 tablets and 100mg from £11.99 for 4 tablets, with 8, 12 and 16-tablet packs also available. Every price includes your online consultation, review by a UK-registered prescriber and your prescription – there are no consultation fees, prescription charges or subscriptions. Delivery is free on orders over £40 and £3.49 below that.

At Access Doctor the lowest price per tablet for sildenafil 100mg is the 16-tablet pack at £42.99, which works out at £2.69 per tablet. The smallest pack is 4 tablets for £11.99. 100mg is the highest licensed strength and is prescription-only – it is usually prescribed for men who have tried 50mg without enough effect and have not had troublesome side effects. Your prescriber will confirm whether 100mg is right for you.

Yes. Sildenafil is the active ingredient in Viagra, and generic sildenafil tablets contain the same medicine at the same strengths. Generic versions must meet the same UK quality standards and work in the same way. Inactive ingredients and tablet appearance can differ, and generic sildenafil usually costs less than branded Viagra.

Yes, for the sildenafil tablets we supply. Our generic sildenafil 25mg, 50mg and 100mg tablets are prescription-only medicines. At Access Doctor you complete an online consultation (no separate fee), and a UK-registered prescriber issues the prescription if sildenafil is suitable. Some 50mg sildenafil products, such as Viagra Connect, are pharmacy medicines that can be bought after a pharmacist consultation without a prescription.

Both contain sildenafil. Viagra Connect is a branded 50mg tablet that is a pharmacy medicine, so it can be supplied after a pharmacist consultation without a prescription. The generic sildenafil we supply is prescription-only, comes in 25mg, 50mg and 100mg strengths, and costs less. If you need a strength other than 50mg, generic sildenafil is the option.

Most men start on 50mg. 100mg may be prescribed if 50mg works but not well enough and you have no troublesome side effects. 25mg may be used if you have mild or moderate liver problems or severe kidney problems, take an alpha-blocker or certain other medicines, or get side effects on 50mg. Do not change your dose without speaking to a prescriber or pharmacist.

Complete your consultation and order before 3pm (Monday to Friday) and, once your prescription is approved, your order is dispatched the same day by tracked delivery. Your medicine arrives in plain, unmarked packaging with nothing on the outside to show what is inside.

Yes. Your GP can prescribe generic sildenafil on the NHS for erectile dysfunction after checking your general health. NHS supplies are often limited to around 4 tablets a month. NHS prescription charges apply in England unless you are exempt; prescriptions are free in Scotland, Wales and Northern Ireland. If you would prefer not to see your GP, an online consultation with a regulated pharmacy is an alternative.

Do not take sildenafil if you are allergic to it, use any nitrate medicine or poppers, take riociguat, have been told to avoid sex because of a heart problem, have recently had a stroke or heart attack, have very low blood pressure, have severe liver problems, have an inherited eye condition such as retinitis pigmentosa, or have lost sight in one eye from NAION. Your prescriber will also check for conditions that need caution, such as a penile deformity or Peyronie's disease, sickle cell anaemia, leukaemia or multiple myeloma, a bleeding disorder or an active stomach ulcer.

Headache is the most common side effect. Others include flushing, indigestion, a blocked nose, dizziness and changes in vision such as a coloured (often blue) tinge or blurred vision. Get emergency help if an erection lasts more than 4 hours. Stop sildenafil and get medical help immediately if you have sudden loss of vision or hearing. If you get chest pain during or after sex, stop, sit in a semi-sitting position and call 999 – do not use a GTN spray or any nitrate for the pain.

Sildenafil must never be taken with nitrates, nicorandil, poppers or riociguat. Tell your prescriber if you take an alpha-blocker such as doxazosin or tamsulosin, an HIV medicine such as ritonavir (not advised with sildenafil), or medicines such as clarithromycin, erythromycin, itraconazole or ketoconazole – you may need a lower dose. Drinking a lot of alcohol can make it harder to get an erection. Avoid grapefruit juice, which can increase side effects.

A legitimate UK online pharmacy will always ask you to complete a consultation before supplying prescription-only sildenafil, and will display its General Pharmaceutical Council registration number, which you can check on the GPhC register. Sildenafil sold without any questions, or at prices far below the usual UK range, is a warning sign – counterfeit ED medicines can contain the wrong dose or undeclared ingredients. Access Doctor's pharmacy, Pharmadocs UK Limited, is registered with the GPhC (No. 9011198).

Sildenafil 25mg starts at £8.99 for 4 tablets and 50mg costs £9.99. 50mg is the standard starting dose for most men. 25mg is a lower dose typically prescribed for men aged 65 and over, those with liver or kidney problems, those taking alpha-blockers, or anyone who experiences side effects at 50mg.

Yes. The price shown covers your online consultation, review by a UK-registered prescriber, your prescription, and dispensing from our GPhC-registered pharmacy (No. 9011198). There is no separate consultation fee, prescription charge, or subscription. Delivery is free on orders over £40; below that, delivery costs £3.49

Sildenafil sold well below the typical UK range, or sold without any consultation at all, is a strong indicator of an unregulated seller. Counterfeit ED medicines are among the most commonly seized fake medicines in the UK, and have been found to contain incorrect doses, no active ingredient, or undeclared substances.

A legitimate UK pharmacy will always require a consultation before supplying prescription-only sildenafil (25mg and 100mg), will display a GPhC registration number, and will name its superintendent pharmacist. Access Doctor is registered pharmacy No. 9011198, with Mr Nur Choudhury MRPharmS (GPhC 2058287) as superintendent pharmacist.