UK Online Pharmacy for Sildenafil Medication

If you are currently taking a PDE5 inhibitor, like Revatio for pulmonary arterial hypertension, talk to your doctor about adjusting your dosage. There are also some rare, serious side effects of sildenafil, namely an allergic reaction, loss of vision/hearing, or priapism, an erection lasting for more than four hours. Seek emergency medical attention if you experience any of these serious side effects. Learn more about the common warnings and precautions to consider before taking generic Viagra®. You can get the generic for Viagra® through an online or local pharmacy with a prescription from a licensed medical provider. Generic for Viagra® is not available over-the-counter.

To get genuine generic for Viagra®, ensure that you are seeing a healthcare provider licensed in your state and have your prescription filled by a qualified pharmacy, one that is licensed in your state and has 3rd-party accreditations like LegitScript.

What happens if the prescriber decides treatment is not suitable?

With a valid prescription, you can purchase Viagra safely at any UK pharmacy, with professional advice from the pharmacist. Trusted online providers offer online consultation with licensed doctors. You complete a medical questionnaire, a doctor reviews it, and if suitable, you receive a prescription and Viagra delivery direct to your home. Ordering online also lets you compare Viagra price options and look for offers. Never try to get Viagra without a prescription from unregulated websites.

Tarun Kumar

Counterfeit Viagra pills often contain untested or harmful ingredients. NHS prescriptions for Viagra for men are only available under specific medical conditions (e.g., diabetes-related ED, spinal cord injury). Most men will need a private prescription and pay for the blue pill themselves. Generic for Viagra ® contains Sildenafil, a doctor-trusted ingredient that is effective for treating ED, which means that it is just as effective for the treatment of erectile dysfunction as the original ED medication. Generic Viagra® is a PDE5 (phosphodiesterase type 5) inhibitor, which works by blocking the PDE5 enzyme, which in turn temporarily relaxes smooth muscle and improves blood flow to the penis during sexual stimulation. Stock up on your Hayfever Essentials today. Expertly formulated products made with carefully chosen ingredients Save 15% on Teeth Whitening with Spotlight Oral Care Target pain where it hurts with Biofreeze. The online doctor service can provide prescriptions for a range of common conditions, including weight loss and erectile dysfunction. Service provided by SmartScripts, registered in Ireland.

All content on this page has been medically reviewed by: Hassan Thwaini, Clinical Pharmacist and Copywriter, Master of Pharmacy (MPharm) on 30 March, 2026. Sildenafil is an effective treatment for erectile dysfunction.

• Use price comparison websites to evaluate sildenafil costs.
• Avoid ordering from unverified or unlicensed sellers.
• Read patient testimonials for real user experiences.
• Ensure the website clearly states its prescription policy.
• Confirm the pharmacy displays certification logos.
• Make an informed choice based on transparency and reviews.

It contains the same active ingredient as branded alternatives. Sildenafil works by encouraging more blood to flow to the penis, ensuring a strong erection when you need one. It’s effective for 82% of men.1 Find the clinically proven ED treatment that suits you best.

Do you sell TEVA Sildenafil, and if not what brands do you sell?

As with other erectile dysfunction medications, it is essential to strictly observe the clear contraindications. Do not take Viagra tablets if you: are taking nitrates or nitric-oxide donors; have severe heart disease or have recently had a heart attack or stroke; if your blood pressure is very low (below 90/50 mm Hg); Sildenafil is generally well-tolerated when used to treat erectile dysfunction under medical supervision. Most potential side effects are either mild or short-lived. Nevertheless, the following adverse effects should be taken into account: A full list of Viagra side effects is available in the patient information leaflet. Seek urgent medical help if you experience severe or worrying side effects.

Erectile Dysfunction Products

Always take Viagra at the prescribed dosage. Taking more than the prescribed dose increases the risk of serious complications of this erectile dysfunction treatment. Since Viagra influences blood flow, it can interact with specific medicines, which is why medical advice is important before use. Nitrates – must never be combined with Viagra Alpha-blockers for prostate problems or high blood pressure Always tell your doctor about all prescribed medicines, over-the-counter products and supplements before taking Viagra. Read the patient information leaflet carefully before starting this ED treatment. No names, no logos, no delivery fee.

Is Viagra covered by health insurance in the UK?

The cost is lower than brand name medication for many reasons, most notably because the brand name medication is no longer legally protected against competition from other manufacturers. Generic for Viagra® may not be safe for men with some pre-existing conditions or who are taking medications that may interact with the drug. If you have (or have ever had) heart problems (such as a heart attack), heart disease, irregular heartbeat, angina, chest pain, narrowing of the aortic valve, heart failure, heart surgery, pulmonary hypertension including pulmonary arterial hypertension, stroke, low blood pressure, high blood pressure, a deformed penis shape (Peyronie’s Disease), priapism (an erection that lasts for more than 4 hours), sickle cell anemia, multiple myeloma, leukemia, retinitis pigmentosa (a rare genetic eye disease), severe vision loss (such as NAION), bleeding problems, stomach ulcers, liver problems or kidney problems (such as kidney dialysis), you may be at higher risk for adverse effects. If you have any of these health conditions, or any other health condition, tell your healthcare provider. Your provider should be aware of all medical conditions, prescription drugs and over-the-counter meds that you are taking.

Best for free visits: Hims

Multiple companies make generic for Viagra®, including Teva Pharmaceuticals and Greenstone, a subsidiary of Pfizer Inc. Take sildenafil (generic for Viagra®) about one hour before sexual activity, as it takes about 30 minutes to an hour to begin working. Check out our guide on how to take Viagra® for best results. If you are currently taking any over-the-counter, recreational or prescription drugs or supplements, tell your healthcare provider. Some medications, like nitroglycerin (nitrates), isosorbide dinitrate, riociguat, ritonavir, itraconazole, ketoconazole, alpha blockers and “poppers”, have well-documented drug interactions with sildenafil and could cause serious side effects. 4.6* from over 33,000 people like you. BSc (Hons) MBBS MRCGP AFHEA MA (Hons) AFMCP “Efficacy and Safety of Sildenafil Citrate for Treatment of Erectile Dysfunction in a Population With Associated Organic Risk Factors.” Journal of Andrology (2013). “Efficacy and Safety of Sildenafil Citrate for Treatment of Erectile Dysfunction in a Population With Associated Organic Risk Factors.” Journal of Andrology (2013). Answer a few simple questions to get the treatment you need. “Great service, helps me stay healthy and sexually active. Sildenafil is the active ingredient in Viagra, just without the brand name. The more cost sildenafil citrate 100 mg effective way for easier erections. Clinically proven and used by millions worldwide.

• Look for online pharmacies that offer consultation services.
• Beware of online stores with suspiciously low prices.
• Check if the website displays a valid UK pharmacy registration number.
• Request a copy of the medication's patient information leaflet.
• Beware of fake reviews aimed at boosting sales.
• Prioritize pharmacies that require a consultation with a healthcare professional.

You still need to be sexually aroused for it to work, so everything needs to be exciting.

Written and reviewed by our qualified team

While Viagra® is easily recognizable as the “little blue pill,” the generic for Viagra® comes in many different colors and shapes. Authentic pills may be white or blue, round or diamond, etc. The cost of a generic for Viagra® tablet varies based on the strength of the dose of sildenafil it contains, but generally costs anywhere from about $4 to $10 per dose, compared to $50 to $70 per dose for brand-name Viagra®. Through Hims, generic for Viagra® costs 95% less than branded Viagra®. Generic for Viagra ® contains Sildenafil, a doctor-trusted ingredient that is effective for treating ED.

How long does it take Viagra to work?

Read more about the cost of generic Viagra® and brand-name Viagra® on our blog. The Generic for Viagra ® is called Sildenafil Citrate. This means that the generic form of Viagra ® will have the same therapeutic effect, but at a lower cost Yes, generic forms of sildenafil citrate 200mg price Viagra® are just as safe as Viagra®. Both Viagra® and generic for Viagra® were approved by the Food and Drug Administration (FDA) to treat ED and millions of men have used Viagra® or the generic for Viagra® to treat their erectile dysfunction. Generic medications do not compromise the safety of a medication. Take a pill an hour before you want to have sex. Sildenafil starts to work within 30-60 mins and maximum erection potential happens around the 1 hour mark. Sildenafil lasts for around 4 hours (sometimes longer for some men). About 40% of men have erection difficulties by age 40. Whatever the cause, it helps for the vast majority of men. Cost-effective, most popular, on-demand dosing Hypotension (blood pressure <90/50 mmHg), recent stroke or heart attack We’ll ask you a couple of quick medical questions. Tick the boxes and a clinician will review your answers and issue you a prescription. Your selected treatment will be delivered for free, with discreet packaging and instructions on how to use it.

Chat with a medical expert whenever you need. If your treatment doesn't work we will give you a full refund on your purchase. Sildenafil citrate is the active ingredient in branded Viagra, which you can now buy as generic Sildenafil tablets from Manual. Without the famous brand name behind it, Sildenafil is still a successful treatment for erectile dysfunction and will give you the same effects as Viagra, but without the higher price tag. Sildenafil is a PDE5 enzyme inhibitor, meaning it works by allowing blood vessels to expand and relax. This increases blood flow to the penis when a man is aroused, which improves sexual performance for men with erectile dysfunction (ED). Sildenafil and Viagra work in exactly the same way, because the active ingredient (sildenafil citrate) is the same. For most men, the effects of Sildenafil can last for up to 4-5 hours, although it can range from 2-6 hours depending on the individual. Sildenafil can safely be used daily, if you’re intending to have sex daily, however, the effects of Sildenafil don’t accumulate if you take more in advance.