Viagra Pills: Frequently Asked Questions

Looking for quick answers about Viagra pills? This comprehensive FAQ covers everything you need to know about Pfizer's Viagra, including how it works, dosages, and eligibility criteria. EverydayMeds offers both branded Viagra and generic sildenafil options during checkout, allowing you to choose the treatment that best suits your needs and budget whilst ensuring the same clinical effectiveness.

  • Viagra contains sildenafil citrate and works by increasing blood flow to help achieve erections
  • Available in 25mg, 50mg, and 100mg strengths with 50mg being the typical starting dose
  • Requires online consultation with UK-licensed prescribers before prescription approval
  • Generic sildenafil offers the same active ingredient as Viagra at a more affordable price point
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Not sure which one? Here's the honest comparison.

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

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.

Understanding Viagra: Essential Information

What Is Viagra and How Does It Work?

Viagra is Pfizer's branded version of sildenafil citrate, a prescription medicine used to treat erectile dysfunction in men. As a PDE5 inhibitor, it works by blocking the phosphodiesterase type 5 enzyme, which increases blood flow to the penis during sexual arousal. It's important to understand that Viagra doesn't cause automatic erections - sexual stimulation is still required for the medication to be effective.

Available Dosages and Administration

Viagra is available in three strengths: 25mg, 50mg, and 100mg tablets. Most men start with the 50mg dose, which can be adjusted based on effectiveness and tolerability. The medication should be taken 30-60 minutes before sexual activity, and effects typically last 4-6 hours. Only one dose should be taken within a 24-hour period, and fatty meals may delay the onset of action.

Choosing Between Viagra and Generic Sildenafil

EverydayMeds offers both Pfizer Viagra and generic sildenafil at checkout, giving patients the freedom to choose based on their preferences and budget. Both medications contain the same active ingredient (sildenafil citrate) and work identically. The main difference is price - generic sildenafil typically costs significantly less than branded Viagra whilst providing the same clinical effectiveness.

Eligibility and Safety Considerations

Viagra is suitable for adult men aged 18 and over who have been diagnosed with erectile dysfunction. Before prescribing, UK-licensed clinicians assess cardiovascular health, current medications, and medical history. The medication is not suitable for men taking nitrates, those with severe heart conditions, recent stroke or heart attack history, or severe liver problems. Drug interactions, particularly with nitrates and blood pressure medications, must be carefully evaluated.

Getting Viagra Through EverydayMeds

Our streamlined online consultation process connects you with UK-licensed prescribers who can assess your suitability for treatment. If approved, you can choose between branded Viagra or generic sildenafil during checkout. All medications are dispensed from UK-registered pharmacies and delivered discreetly to your chosen address, ensuring privacy and convenience throughout the treatment process.

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.
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Frequently asked questions