ED Pill Selector Tool
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How This Helps You
This tool helps you compare key features of ED medications including onset time, duration, cost, and safety considerations. It considers your lifestyle needs and potential medical constraints to suggest the most suitable option.
When you’re shopping for an erectile dysfunction (ED) tablet, the sea of brand names, dosages and price tags can feel overwhelming. Snovitra is the UK‑marketed version of vardenafil, a PDE5 inhibitor that promises a fast onset and a moderate duration. But is it the right fit for you, or do alternatives like Viagra, Cialis or Stendra offer a better balance of speed, longevity, cost and side‑effect profile? This guide breaks down the most relevant factors so you can decide quickly.
Key Takeaways
- Snovitra (vardenafil) works within 30‑60minutes and lasts about 4‑6hours.
- Viagra (sildenafil) is the cheapest but needs 45‑90minutes to kick in.
- Cialis (tadalafil) offers the longest window - up to 36hours - but may feel slower to act.
- Stendra (avanafil) delivers the quickest onset (as fast as 15minutes) with a similar 4‑6hour span.
- Price, food interactions and personal health conditions are often the deciding factors, not just efficacy.
Understanding the Core: What Is Vardenafil?
Vardenafil is a phosphodiesterase‑5 (PDE5) inhibitor that enhances blood flow to the penis by relaxing smooth‑muscle tissue. Developed in the early 2000s, it was originally sold under the brand name Levitra and later entered the UK market as Snovitra, produced by GlaxoSmithKline. The drug’s pharmacokinetic profile gives it a typical onset of 30‑60minutes and a duration of 4‑6hours, placing it between sildenafil and tadalafil in terms of speed and longevity.
Why Compare? The Jobs You Want to Accomplish
After clicking a comparison article, most readers are looking to achieve one or more of these goals:
- Identify which pill kicks in fastest for spontaneous moments.
- Find a medication that stays effective long enough for a planned night out.
- Balance cost versus benefit, especially on a tight budget.
- Understand safety - which drug works best with existing health conditions or other medicines.
- Know how food and alcohol affect each option.
Each of the sections below maps directly to one of those jobs.
Side‑by‑Side Comparison Table
Medication | Active Ingredient | Onset | Duration | Typical Dose | Approx. UK Price (2025) | Common Side Effects | Key Contra‑indications |
---|---|---|---|---|---|---|---|
Snovitra | Vardenafil | 30‑60min | 4‑6hrs | 10mg (max 20mg) | £32‑£38 per tablet | Headache, flushing, nasal congestion | Nitrates, severe heart disease |
Viagra | Sildenafil | 45‑90min | 4‑5hrs | 50mg (max 100mg) | £19‑£24 per tablet | Visual disturbances, dyspepsia | Nitrates, severe liver disease |
Cialis | Tadalafil | 15‑30min | Up to 36hrs | 10mg (max 20mg) | £28‑£35 per tablet | Back pain, muscle aches | Nitrates, severe hypotension |
Stendra | Avanafil | 15‑30min (as fast as 5min) | 4‑6hrs | 100mg (max 200mg) | £34‑£42 per tablet | Headache, dizziness | Nitrates, uncontrolled hypertension |
Generic Vardenafil | Vardenafil | 30‑60min | 4‑6hrs | 10mg | £15‑£20 per tablet | Same as Snovitra | Same as Snovitra |

Speed Matters: Onset and Spontaneity
If you need a pill that works fast enough for a spur‑of‑the‑moment plan, Stendra (avanafil) holds the edge with an onset as short as 15minutes and reports of effect within 5minutes on an empty stomach. Cialis also starts quickly, but its longer peak can feel less “instant”. Snovitra sits comfortably in the middle: most men feel the effect after about 30‑45minutes, and food (especially high‑fat meals) can add a 15‑minute delay.
Viagra, despite being the most familiar name, typically needs half an hour to an hour and performs best on an empty stomach. If you know you’ll be eating a heavy dinner, you might lean toward a faster‑acting option.
How Long Does It Last? Matching Duration to Lifestyle
Cialis is the clear winner for endurance. Its “weekend‑pill” reputation stems from a therapeutic window that can stretch to 36hours, meaning you can take a single dose on Friday and still be ready for Saturday night. However, that same long window can cause lingering side effects for some users.
Snovitra, Viagra and Stendra all hover around a 4‑6hour active period, making them ideal for a planned evening or a single intimate encounter. If you prefer the flexibility of “anytime within the day” without committing to a full‑day effect, these three are a solid match.
Cost Considerations - What Fits Your Budget?
In the UK, generic vardenafil offers the most price‑effective route: around £15‑£20 per tablet in 2025, depending on the pharmacy. Snovitra, being the branded version, commands a premium of roughly £32‑£38. Viagra remains the cheapest branded option, but you need to factor in the 50mg dose, typically costing £19‑£24.
Cialis and Stendra sit between the two, offering a balance of speed or duration with a moderate price tag. For anyone who’s cost‑sensitive, buying a 28‑day supply of generic vardenafil often provides the best value while delivering the same clinical effect as Snovitra.
Safety First - Who Should Avoid Which Pill?
All PDE5 inhibitors share a blanket contraindication: you must not take them if you’re using nitrates (often prescribed for chest pain) because the combination can cause a dangerous drop in blood pressure. Beyond that, each drug has its own nuance.
- Snovitra / Generic Vardenafil: Slightly higher incidence of visual disturbances compared with avanafil. Caution advised for men with moderate liver impairment.
- Viagra (Sildenafil): Known to cause mild colour‑vision changes. Not ideal for patients with severe retinal disorders.
- Cialis (Tadalafil): May aggravate lower‑back pain and muscle aches, especially in the first few doses. Use with extra care if you have chronic back problems.
- Stendra (Avanafil): Generally well‑tolerated but should be avoided in uncontrolled hypertension because it can raise blood pressure slightly.
For men with diabetes, heart disease or hypertension, all options require a discussion with a GP or a specialist at the NHS. Typically, a lower starting dose (e.g., 5mg vardenafil) mitigates risk.

Food, Alcohol, and Interaction Tips
High‑fat meals can delay the absorption of vardenafil and sildenafil by up to 30minutes. If you plan a dinner with steak or fish and chips, give yourself a bit of extra time before taking the tablet or choose a faster‑acting option like avanafil.
Alcohol in moderation (one to two units) usually doesn’t affect efficacy, but larger quantities can dampen the arousal response and compound side effects such as headache or dizziness. Most clinicians advise staying below three units on the night you plan to use an ED pill.
How to Choose the Right Pill for You
Here’s a quick decision‑tree you can run in your head:
- Do you need instant action? -> Go with Stendra or Cialis (fast onset).
- Do you want a long window for flexibility? -> Cialis wins.
- Is price the top priority? -> Choose generic vardenafil or the cheapest branded Viagra.
- Do you have heart disease, nitrate medication, or severe liver issues? -> Discuss with a doctor; Snovitra may need a lower dose or an alternative.
- Do you plan to eat a heavy meal before intimacy? -> Opt for Stendra (least affected by food) or take the pill earlier.
Most men end up trying two different products before settling on a favourite. That trial period can be as short as a month if you use a pharmacy that offers a money‑back guarantee on the first pack.
Practical Tips for a Smooth Experience
- Start with the lowest recommended dose (5mg vardenafil, 25mg sildenafil, 5mg tadalafil, 50mg avanafil) and increase only if needed.
- Store tablets in a cool, dry place - avoid bathroom humidity.
- Keep a short diary of dose, timing, food, alcohol and how you felt. Patterns emerge quickly.
- If you experience a lingering headache, a low‑dose ibuprofen (200mg) can help - but avoid aspirin if you’re on blood thinners.
- Never combine two PDE5 inhibitors; the risk of severe side effects skyrockets.
Frequently Asked Questions
Can I buy Snovitra without a prescription in the UK?
No. Snovitra is a prescription‑only medicine. You need a GP’s record or a tele‑health consultation to obtain it legally.
How does Snovitra compare to generic vardenafil?
Clinically they are identical - same active ingredient, same dose range, same side‑effect profile. The price difference is the main factor; generic vardenafil costs about half of Snovitra.
Is it safe to take Snovitra with blood pressure medication?
It depends on the specific class. Beta‑blockers are generally okay, but if you’re on nitrates or certain alpha‑blockers, you should avoid all PDE5 inhibitors. Always check with your GP.
Which pill works best after a heavy meal?
Avanafil (Stendra) is least affected by food, followed by tadalafil. Vardenafil (Snovitra) and sildenafil can see a 15‑30 minute delay.
Can I use Snovitra for daily dosing like Cialis?
Vardenafil isn’t approved for daily low‑dose use. If you want a daily option, tadalafil (2.5mg) is the only PDE5 inhibitor with that indication.
Choosing the right ED tablet isn’t about picking the most popular brand; it’s about matching the drug’s speed, duration, price and safety to your lifestyle. Whether you settle on Snovitra, a generic, or an alternative, the key is to start low, monitor how your body reacts, and keep an open line with your healthcare provider.
David Bui
October 9, 2025 AT 18:30Looks like you’ve tossed a whole lot of data together but forgot the basics. The table you posted is fine but you never mentioned that you need to avoid nitrates – that’s a deal‑breaker for any PDE5. Also the price comparison should include the generic vardenafil which is half the cost of Snovitra. Bottom line read the safety notes before you pick a pill.