Viagra Prescription Requirements in the UK

Getting Viagra in the UK requires a prescription from a licensed healthcare professional. EverydayMeds makes this process simple with our online consultation service, allowing you to access genuine Viagra or sildenafil (generic alternative) from the comfort of your home. Our UK-registered clinicians will assess your suitability and issue a prescription if appropriate, with discreet delivery to your door.

  • Complete online consultation with UK-licensed prescriber
  • Choose between branded Viagra or generic sildenafil
  • Fast, discreet delivery across the UK
  • Same active ingredient, proven effectiveness
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Takes less than 2 minutes to complete, 100% online

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Not sure which one? Here's the honest comparison.

Sildenafil
~60 min
~4 hrs
you like to plan ahead
Tadalafil (as-needed)Most prescribed
~30 min
up to 36 hrs
you want a whole weekend covered
Tadalafil Daily
always active
continuous
you never want to think about timing
Vardenafil
~15–30 min
~8 hrs
you want the fastest onset

How ED treatment works in your body.

Increases blood flow

Increases blood flow

When PDE5 is suppressed, blood is able to flow more freely through the body—including to the (you guessed it) penis.

Increase erections

Increase erections

More blood flow to the penis means harder, more satisfying erections once you're sexually stimulated.

How to Get Viagra Online Through EverydayMeds

Online Consultation Process

EverydayMeds has streamlined the prescription process for Viagra and its generic equivalent, sildenafil. Our online consultation takes just minutes to complete and is reviewed by UK-registered clinicians. You'll answer questions about your medical history, current medications, and symptoms to ensure Viagra is safe and suitable for you.

Understanding Viagra and Side Effects

Viagra contains sildenafil citrate, a PDE5 inhibitor that increases blood flow to the penis when sexually aroused. Common side effects may include headaches, facial flushing, indigestion, and nasal congestion. These effects are usually mild and temporary. More serious side effects are rare but can include sudden vision or hearing loss, and prolonged erections lasting over four hours, which require immediate medical attention.

Prescription Requirements and Eligibility

To receive a Viagra prescription, you must be an adult male experiencing erectile dysfunction. Our clinicians will assess your cardiovascular health, as Viagra can affect blood pressure. You cannot take Viagra if you're using nitrate medications for chest pain, have severe heart conditions, or have had a recent heart attack or stroke. The consultation ensures these contraindications are identified before prescribing.

Branded Viagra vs Generic Sildenafil

EverydayMeds offers both branded Viagra and generic sildenafil at checkout. Both contain the same active ingredient and work identically, but sildenafil typically costs significantly less. Many patients choose the generic option for its affordability while maintaining the same therapeutic benefits. Your prescription will specify the appropriate dosage, usually starting at 50mg.

Dosage and Safety Information

Viagra is available in 25mg, 50mg, and 100mg strengths. Most men start with 50mg, taken approximately one hour before sexual activity. The maximum dose is one tablet per 24 hours. Viagra should not be taken with alcohol in large quantities, and fatty meals can delay its effectiveness. The medication works for 4-6 hours, though this doesn't mean you'll have an erection for this duration.

Drug Interactions and Precautions

Certain medications can cause dangerous interactions with Viagra. Never combine it with nitrate medications, riociguat, or recreational drugs containing amyl nitrite. Inform our clinicians about all medications you're taking, including over-the-counter drugs and supplements. Alpha-blockers for prostate problems may require dosage adjustments when used with Viagra.

What to Expect After Ordering

Once your consultation is approved and you've selected either Viagra or sildenafil, your medication will be dispensed by our registered pharmacy and delivered discreetly. Treatment effectiveness varies between individuals, and it may take several attempts to find your optimal dose. Our clinical team is available for follow-up consultations if you need dosage adjustments or have concerns about side effects.

What you need to know about erectile dysfunction

It's one of the most common conditions we treat, and one of the most treatable.

What is Erectile Dysfunction?
ED means finding it hard to get or keep an erection firm enough for sex. It's not unusual to have an off night; the point at which it's worth doing something is when it's happening regularly, or when it's starting to bother you.
How will I feel when I take ED medication?
For most men, nothing feels different day to day. The medication works in the background — when you're sexually aroused, it helps blood flow where it's needed, so erections come more easily and last longer. It doesn't cause arousal on its own. Some men notice mild, short-lived effects like a headache, facial flushing or a stuffy nose, which usually pass as the dose wears off.
Why do I need a prescription for ED medication?
ED treatments are prescription-only medicines in the UK because they aren't suitable for everyone — for example, alongside certain heart conditions or medications like nitrates. That's why we ask you to complete a short online consultation first. A UK-registered prescriber reviews your answers to make sure your chosen treatment is safe and right for you before it's dispensed.
Couple laughing together

How it works

Achieve your goals in just a few simple steps.

Step 1

Start Free Consultation

Select safe UK treatments. Quick answers.

Step 2

Review By Our Clinical Team

Our expert team will use your consultation as the basis of our recommendation and communicate with you.

Step 3

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We’ll deliver direct to you, as quickly as tomorrow.

Frequently asked questions