What Will Viagra Do? Complete First Purchase Guide

Understanding what Viagra will do can help you make an informed decision about ED treatment. Viagra contains sildenafil, which increases blood flow to help achieve and maintain erections when sexually aroused. At EverydayMeds, you can access both branded Viagra and generic sildenafil through our confidential online consultation service. Our UK-licensed prescribers will assess your suitability and guide you through your first order process safely.

  • Complete online consultation with UK-licensed prescriber
  • Choose between branded Viagra or generic sildenafil at checkout
  • Discreet next-day delivery to your preferred address
  • Ongoing support and prescription management available
Start your free consultation

Takes less than 2 minutes to complete, 100% online

More pleasure. Less waiting. Built to last.

Get Started

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 Start Your Viagra Treatment with EverydayMeds

What Viagra Does in Your Body

Viagra contains the active ingredient sildenafil citrate, which belongs to a group of medicines called PDE5 inhibitors. When you take Viagra, it blocks the PDE5 enzyme, allowing increased blood flow to the penis during sexual arousal. This improved circulation helps you achieve and maintain an erection suitable for sexual activity.

It's important to understand that Viagra will not cause an automatic erection. Sexual stimulation is still required for the medication to work effectively. The medication typically begins working within 30-60 minutes of taking it, and its effects can last for 4-6 hours, though this doesn't mean your erection will last this long.

Starting Your First Order Process

Beginning your Viagra treatment with EverydayMeds involves a straightforward online consultation process. You'll complete a comprehensive medical questionnaire that covers your health history, current medications, and specific symptoms. This information is reviewed by one of our UK-licensed prescribers who will determine if Viagra is suitable for you.

During checkout, you'll have the option to choose between branded Viagra or generic sildenafil. Both contain the same active ingredient and work identically, but sildenafil offers a more cost-effective alternative while maintaining the same quality and effectiveness.

Dosages and How to Take Viagra

Viagra is available in three strengths: 25mg, 50mg, and 100mg tablets. Most men start with the 50mg dose, which can be adjusted based on how well it works and any side effects you might experience. Your prescriber will recommend the most appropriate starting dose during your consultation.

Take your prescribed dose approximately 30-60 minutes before you plan to be sexually active. Avoid taking Viagra with large or fatty meals, as this can delay how quickly it starts working. Remember that you should never take more than one dose in any 24-hour period.

Who Can Take Viagra

Viagra is suitable for adult men experiencing erectile dysfunction, but it's not appropriate for everyone. Our consultation process will determine if you're eligible based on your medical history and current health status. The medication is particularly effective for men whose ED is related to physical factors such as reduced blood flow.

However, Viagra is not suitable if you're taking certain medications, particularly nitrates for chest pain, or if you have specific heart conditions. Our prescribers will carefully review any contraindications during your consultation to ensure your safety.

What to Expect from Your First Order

Once approved, your medication will be dispensed by our UK-registered pharmacy and delivered discreetly to your chosen address. We offer next-day delivery options, and all packaging is plain and confidential. Your order will include clear instructions on how to take your medication safely and information about potential side effects.

Many men find that Viagra significantly improves their confidence and sexual satisfaction. Common side effects are generally mild and may include headache, flushing, or nasal congestion. These typically decrease as your body adjusts to the medication.

Ongoing Support and Reorders

After your first order, reordering your Viagra prescription is simple through your EverydayMeds account. We'll keep track of your prescription history and can adjust your treatment as needed. Our clinical team is always available if you have questions about your medication or need to discuss any concerns.

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

Get it delivered fast

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

Frequently asked questions