What Is Viagra? Cheapest Options UK | Cured Pharmacy

Clinically Proven UK Registered Pharmacy

What Is Viagra? Find the Cheapest Options Available at Cured Pharmacy

UK-registered clinical team
Confidential and secure
No GP visit needed
Fast and discreet delivery
Start Your Free Consultation

Takes less than 2 minutes to complete 100% online

Ednew 20% off for new customers
Genuine Products
UK-licensed only
Fast Delivery
Next-day available
Expert Advice
UK pharmacists
Man using Cured Pharmacy online consultation for erectile dysfunction treatment
From £0.45 Starting dose — clinically approved
LIVE PRICING

Our Pricing

Pricing Disclaimer: Prices on some pages may not be up to date — the live pricing table below and pricing shown during consultation are official current prices and take precedence over any other figures on the site.

Sildenafil - UK-licensed prescription Treatment
Treatment

Sildenafil

From £0.45

Future orders save 5%
Start Assessment
Tadalafil - UK-licensed prescription Treatment
Treatment

Tadalafil

From £9.99

Future orders save 5%
Start Assessment
Sildenafil Eropid - UK-licensed prescription Treatment
Treatment

Sildenafil Eropid

From £8.99

Future orders save 5%
Start Assessment
Tadalafil (Teva) - UK-licensed prescription Treatment
Treatment

Tadalafil (Teva)

From £9.99

Future orders save 5%
Start Assessment
Avarante Tablets Tadalafil Tablets 10mg - UK-licensed prescription Treatment
Treatment

Avarante Tablets Tadalafil Tablets 10mg

From £11.49

Future orders save 5%
Start Assessment
Viagra Connect 50mg - UK-licensed prescription Treatment
Treatment

Viagra Connect 50mg

From £11.49

Future orders save 5%
Start Assessment

What Is Viagra? Find the Cheapest Options Available at Cured Pharmacy

If you're wondering what is viagra cheapest options uk, you're not alone — thousands of UK men search for affordable, effective erectile dysfunction treatments every month. Viagra is the original branded sildenafil citrate tablet that helps men achieve and maintain erections by increasing blood flow to the penis. At Cured Pharmacy, we offer genuine UK-licensed sildenafil from just £0.45 per tablet, alongside branded Viagra and other proven alternatives, all prescribed by our UK clinical team following a free online consultation.

What Is Viagra and How Does It Work?

Viagra is the brand name for sildenafil citrate, a phosphodiesterase type 5 (PDE5) inhibitor first licensed by the MHRA in 1998 for the treatment of erectile dysfunction [1]. When you're sexually aroused, your body releases nitric oxide in the erectile tissue of the penis, which triggers an enzyme that produces cyclic guanosine monophosphate (cGMP). This chemical relaxes smooth muscle tissue and allows blood vessels to dilate, enabling blood flow that creates an erection.

The challenge in erectile dysfunction is that an enzyme called PDE5 breaks down cGMP too quickly, preventing sufficient blood flow. Sildenafil works by blocking PDE5, allowing cGMP levels to remain elevated for longer and supporting the natural erectile response [1]. It's important to understand that Viagra doesn't create an erection on its own — sexual stimulation is still required.

In clinical trials, approximately 82% of men with erectile dysfunction reported improved erections when taking sildenafil 100mg, compared to 25% on placebo [2]. The medication typically begins working within 30-60 minutes and remains effective for up to four hours, though this varies between individuals.

Viagra vs Sildenafil: Understanding the Difference

Many UK patients ask whether there's a difference between Viagra and sildenafil. The answer is simple: they contain the same active ingredient at identical doses. Viagra is the original branded product manufactured by Pfizer, while sildenafil is the generic version produced by multiple pharmaceutical companies once the patent expired.

Both medications must meet the same rigorous MHRA standards for quality, safety, and efficacy. Generic sildenafil contains the same 25mg, 50mg, or 100mg of sildenafil citrate as branded Viagra and works in exactly the same way [3]. The primary difference is price — generic sildenafil costs significantly less because manufacturers don't need to recoup research and development costs.

At Cured Pharmacy, generic sildenafil starts from £0.45 per tablet, while branded Viagra Connect begins at £0.45. Both options require the same clinical assessment by our UK prescribers, and both are genuine UK-licensed medications dispensed from our GPhC-registered pharmacy.

Which Option Should You Choose?

For most patients, generic sildenafil offers identical clinical benefits at a fraction of the cost. Our superintendent pharmacist Tarun Kumar notes that the vast majority of patients achieve the same results with generic sildenafil as they would with branded Viagra. However, some patients prefer branded medications for personal reasons, and both options are available following your online consultation.

What Is Viagra Cheapest Options UK: Comparing Your Choices

When searching for the cheapest options in the UK, it's essential to compare not just price but also convenience, dosing flexibility, and clinical suitability. At Cured Pharmacy, we offer several MHRA-licensed erectile dysfunction treatments, each with different characteristics.

Sildenafil tablets are the most cost-effective option, starting from £0.45 per tablet. They're taken approximately one hour before sexual activity and remain effective for up to four hours [1]. This on-demand approach suits men who prefer to take medication only when needed.

Tadalafil represents an alternative PDE5 inhibitor with a longer duration of action — up to 36 hours from a single dose [4]. This extended window means you can take it well in advance and maintain spontaneity. While tadalafil costs more per tablet than sildenafil, some patients find the longer duration more convenient for their lifestyle.

Branded options like Viagra Connect offer the same active ingredient with recognisable packaging. Our UK prescribers will discuss which treatment best matches your medical history, lifestyle, and preferences during your free consultation.

Daily vs On-Demand Dosing

Both sildenafil and tadalafil can be prescribed for on-demand use before sexual activity. Tadalafil is also available as a lower-dose daily tablet for men who prefer continuous treatment. Your prescriber will assess which approach is most appropriate based on how frequently you're sexually active and your overall health profile.

Treatment Active Ingredient Duration Starting Price
Sildenafil Sildenafil citrate Up to 4 hours From £0.45
Viagra Connect 50mg Sildenafil citrate Up to 4 hours From £11.49
Tadalafil Tadalafil Up to 36 hours From £9.99
Tadalafil (Teva) Tadalafil Up to 36 hours From £9.99
Sildenafil Eropid Sildenafil citrate Up to 4 hours From £8.99

How to Get Viagra Online in the UK Safely

Viagra and all sildenafil products are prescription-only medicines in the UK, meaning they legally require assessment by a qualified prescriber before dispensing. At Cured Pharmacy, our process ensures you receive safe, appropriate treatment while maintaining complete discretion.

Start by completing our free online consultation, which takes under three minutes. You'll answer questions about your medical history, current medications, and any cardiovascular conditions. This information is reviewed by a UK-registered prescriber from our clinical team, who will determine whether sildenafil is safe and suitable for you.

If approved, your prescription is sent electronically to our GPhC-registered pharmacy (registration number 9012511), where our team dispenses genuine UK-licensed medication. We offer discreet packaging with no external branding, and delivery is typically completed within 2-3 working days across the UK.

Never purchase erectile dysfunction medication from unregistered websites or sources that don't require a prescription. Counterfeit products are common online and may contain incorrect doses, harmful ingredients, or no active ingredient at all [5]. Always verify that any online pharmacy displays a valid GPhC registration number.

Viagra Dosage and How to Take It Correctly

Sildenafil is available in three strengths: 25mg, 50mg, and 100mg. The recommended starting dose for most men is 50mg, taken approximately one hour before sexual activity [1]. Your prescriber may adjust this to 25mg if you're older, have certain health conditions, or take medications that interact with sildenafil. Alternatively, the dose may be increased to 100mg if 50mg proves insufficient.

Take the tablet whole with water, with or without food. High-fat meals can delay absorption, so if you've eaten a large meal, allow extra time for the medication to take effect. Never take more than one dose in a 24-hour period, regardless of whether the first dose was effective.

Sexual stimulation is essential for sildenafil to work — it enhances your natural erectile response rather than creating an automatic erection. Most men find that the medication begins working within 30-60 minutes, though it can take up to two hours in some cases [2]. Effects typically last for four to five hours, during which time you may find it easier to achieve and maintain erections when aroused.

What If Viagra Doesn't Work?

If sildenafil doesn't produce the desired effect on your first attempt, don't assume it won't work for you. Many men need to try the medication on several occasions before achieving optimal results. Factors like anxiety, timing, food intake, and alcohol consumption can all influence effectiveness. If you've tried sildenafil at the maximum dose on multiple occasions without success, contact our clinical team to discuss alternative treatments like tadalafil or further investigation of underlying causes.

Side Effects and Safety Considerations

Like all medications, sildenafil can cause side effects, though not everyone experiences them. The most common side effects are mild and temporary, including headache, facial flushing, indigestion, nasal congestion, and dizziness [1]. These typically resolve within a few hours as the medication leaves your system.

Rare but serious side effects require immediate medical attention. These include sudden vision loss, sudden hearing loss, chest pain during sexual activity, or an erection lasting longer than four hours (priapism). If you experience any of these symptoms, stop taking sildenafil and seek emergency medical care [1].

Sildenafil is not suitable for everyone. You should not take it if you use nitrate medications for chest pain (such as glyceryl trinitrate), as the combination can cause a dangerous drop in blood pressure [3]. It's also unsuitable for men with severe heart or liver problems, recent stroke or heart attack, or certain inherited eye conditions. Your prescriber will review your full medical history during the consultation to ensure sildenafil is safe for you.

Never combine sildenafil with recreational drugs containing nitrates, such as amyl nitrite (poppers). This combination can be life-threatening. Moderate alcohol consumption is generally safe, but excessive drinking can reduce the effectiveness of the medication and increase the risk of side effects.

Scientific References

  1. Medicines and Healthcare products Regulatory Agency (MHRA). (2023). Sildenafil 25mg, 50mg and 100mg film-coated tablets: Summary of Product Characteristics. UK Government. https://products.mhra.gov.uk/
  2. Goldstein, I., et al. (1998). Oral sildenafil in the treatment of erectile dysfunction. New England Journal of Medicine, 338(20), 1397-1404. https://doi.org/10.1056/NEJM199805143382001
  3. British National Formulary (BNF). (2024). Sildenafil. National Institute for Health and Care Excellence. https://bnf.nice.org.uk/drugs/sildenafil/
  4. Carson, C. C., et al. (2004). Phosphodiesterase type 5 inhibitors for erectile dysfunction. BJU International, 94(3), 257-280. https://doi.org/10.1111/j.1464-410X.2004.04996.x
  5. General Pharmaceutical Council (GPhC). (2023). Buying medicines online safely. GPhC Guidance for Public. https://www.pharmacyregulation.org/raising-concerns/raising-concerns-about-pharmacy/buying-medicines-online-safely

Information on this page is for educational purposes only and is not medical advice. All prescription treatments require clinical assessment by a UK-registered prescriber. Always consult a qualified healthcare professional before starting any new medication. Erectile dysfunction can be a symptom of underlying health conditions — if you experience persistent difficulties, speak to your GP for comprehensive evaluation.

How it Works?

Select from our recommended UK-licensed medications.

1

Choose your treatment

Step 1: Choose your treatment from Cured Pharmacy

Select safe UK treatments. Quick answers.

2

Answer quick questions

Step 2: Answer quick consultation questions

We will deliver direct to you as quickly as tomorrow.

3

Get it delivered fast

Step 3: Fast discreet delivery to your door

Start Your Assessment For Erectile Dysfunction

Start your journey to better health today.

  • Reviewed by UK-based prescribers
  • Takes under 3 minutes
  • Discreet Packaging

Start Your Journey To Better Health Today

Once you complete a short online assessment you will be able to choose your preferred treatment from safe medically approved options tailored to you.

Start My Assessment

Returning Customer?

Log in to Your Account

Faq

What is Viagra used for?
Viagra (sildenafil) is used to treat erectile dysfunction in men by increasing blood flow to the penis during sexual arousal. It does not cure erectile dysfunction but helps achieve and maintain erections when sexually stimulated.
What is the cheapest Viagra option in the UK?
Generic sildenafil is the cheapest option, starting from £0.45 per tablet at Cured Pharmacy. It contains the same active ingredient as branded Viagra at identical doses but costs significantly less.
Can I buy Viagra without a prescription in the UK?
No. Viagra and all sildenafil products are prescription-only medicines in the UK and legally require assessment by a qualified prescriber. At Cured Pharmacy, we provide a free online consultation with UK-registered prescribers.
How long does Viagra take to work?
Viagra typically begins working within 30-60 minutes of taking it, though it can take up to two hours in some cases. Effects last for approximately four to five hours, during which sexual stimulation is required for erections to occur.
What is the difference between Viagra and sildenafil?
Viagra is the branded version manufactured by Pfizer, while sildenafil is the generic equivalent. Both contain the same active ingredient at identical doses and work in exactly the same way — the main difference is price.
Is Viagra safe for everyone?
Viagra is not suitable for men taking nitrate medications, those with severe heart or liver problems, recent stroke or heart attack, or certain eye conditions. Your prescriber will assess your medical history to ensure it's safe for you.
Can I take Viagra with alcohol?
Moderate alcohol consumption is generally safe with Viagra, but excessive drinking can reduce effectiveness and increase the risk of side effects like dizziness and headaches. Avoid heavy alcohol intake when planning to use the medication.
What if Viagra doesn't work for me?
Many men need several attempts before achieving optimal results with Viagra. If it remains ineffective after multiple properly-timed doses at the maximum strength, contact our clinical team to discuss alternative treatments like tadalafil or further investigation.