Fast onset (30-60 min), lasts 4-6 hours. Good for planned intimacy.
4-6 hrsLongest duration (up to 36 hrs), great for spontaneity.
Up to 36 hrsBalanced onset and duration (30-60 min, 4-6 hrs).
4-6 hrsFastest onset (15-30 min), shorter duration (6-12 hrs).
6-12 hrsMedication | Onset Time | Duration | Cost (UK, 2025) | Best For |
---|---|---|---|---|
Trial Pack - Sildenafil | 30-60 min | 4-6 hrs | £15/tablet | Planned intimacy |
Trial Pack - Tadalafil | 30-60 min | Up to 36 hrs | £18/tablet | Spontaneous moments |
Trial Pack - Vardenafil | 30-60 min | 4-6 hrs | £17/tablet | Balance of speed and duration |
Generic Viagra | 30-60 min | 4-6 hrs | £12/tablet | Cost-conscious users |
Generic Cialis | 30-60 min | Up to 36 hrs | £14/tablet | Longer duration needs |
Levitra (Brand) | 30-60 min | 4-6 hrs | £20/tablet | Higher effectiveness |
Stendra | 15-30 min | 6-12 hrs | £25/tablet | Fastest onset |
Tadalafil Daily | Continuous | Daily use | £22/month | Regular use |
When it comes to erectile dysfunction (ED), the market is crowded with pills, patches, and even lifestyle programs. One offering that often pops up in UK pharmacies and online stores is the Trial ED pack - a bundle that includes three separate tablets: sildenafil, tadalafil and vardenafil. Below we break down what’s inside the pack, how each drug behaves, and how they stack up against the most common alternatives.
Trial ED Pack (Sildenafil, Tadalafil, Vardenafil) is a short‑term supply typically containing one tablet of each of the three main PDE5 inhibitors, intended for men who want to trial the drugs before committing to a single prescription.
The pack gives you three single‑dose tablets, each with a standard starting dose:
All three belong to the PDE5 inhibitor class of drugs that boost blood flow to the penis by blocking the enzyme phosphodiesterase‑5. Because they share a mechanism, side‑effects are similar (headache, flushing, nasal congestion), but the timing and duration differ noticeably.
Understanding the nuance helps you decide which one fits your lifestyle.
Sildenafil starts working within 30-60minutes and typically lasts 4-6hours. It’s a good match if you can plan the timing of intimacy. The 50mg starter dose is a balance between effectiveness and minimizing side‑effects.
Tadalafil has an onset of about 30minutes but can stay active for up to 36hours. This “weekend pill” vibe means you don’t need to schedule the exact moment, making it popular for spontaneous plans.
Vardenafil reaches its peak in roughly 30-60minutes and remains effective for 4-6hours, similar to sildenafil but with a slightly sharper onset for some users. The 10mg dose offers a middle ground between speed and duration.
Beyond the trial pack, men typically encounter three routes: brand‑name or generic pills, daily low‑dose regimens, and newer short‑acting options.
Product | Active Ingredient | Typical Dose | Onset | Duration | Approx. UK Cost (2025) |
---|---|---|---|---|---|
Trial Pack - Sildenafil | Sildenafil | 50mg | 30‑60min | 4‑6hrs | £15 per tablet |
Trial Pack - Tadalafil | Tadalafil | 10mg | 30‑60min | Up to 36hrs | £18 per tablet |
Trial Pack - Vardenafil | Vardenafil | 10mg | 30‑60min | 4‑6hrs | £17 per tablet |
Generic Viagra | Sildenafil | 50mg | 30‑60min | 4‑6hrs | £12 per tablet |
Generic Cialis | Tadalafil | 10mg | 30‑60min | Up to 36hrs | £14 per tablet |
Levitra (brand) | Vardenafil | 10mg | 30‑60min | 4‑6hrs | £20 per tablet |
Stendra | Avanafil | 100mg | 15‑30min | 6‑12hrs | £25 per tablet |
Tadalafil Daily | Tadalafil | 2.5mg | Continuous | Daily use | £22 per month |
Below is a quick rundown to help you visualise the trade‑offs.
Think of the decision as a simple questionnaire:
For men who haven’t tried any PDE5 inhibitor before, the trial pack offers a low‑commitment way to feel the differences. If you already know which ingredient you respond to, jumping straight to the generic version saves money.
Because the pack contains prescription‑only medicines, you’ll need a valid UK prescription or an online tele‑health service that can issue one after a medical questionnaire. Look for pharmacies that are registered with the General Pharmaceutical Council (GPhC). Avoid overseas sellers that don’t require a prescription - they often trade in counterfeit tablets.
When you receive the pack, double‑check the tablet imprint and expiry date. Store them in a cool, dry place away from children.
All three drugs share common side‑effects: mild headache, facial flushing, upset stomach, and occasional visual tint. Rare but serious reactions include sudden vision loss, priapism (an erection lasting longer than 4hours), or severe chest pain. If any of these appear, call emergency services immediately.
Because you’ll be trying three different agents, keep a simple log: note the dose, time taken, any side‑effects, and whether you achieved a satisfactory erection. This log becomes a useful reference for your doctor when deciding on a long‑term plan.
The Trial ED pack is a practical stepping stone for men who are unsure which PDE5 inhibitor suits them best. It costs more per tablet than buying a single generic, but the ability to compare sildenafil, tadalafil, and vardenafil side‑by‑side can save time, frustration, and inappropriate prescriptions in the long run. If you already know your preference or are on a tight budget, straight‑to‑generic options or a daily low‑dose tadalafil regimen may be more sensible.
No. In the UK all three ingredients are prescription‑only. A legitimate pharmacy will require a doctor’s prescription or a tele‑health approval.
At least 24hours is recommended to let any side‑effects clear and to assess the next drug accurately.
Usually not. The NHS typically funds a single prescribed PDE5 inhibitor, not a mixed‑ingredient pack.
Both sildenafil and vardenafil can lower blood pressure slightly, while tadalafil may have a milder effect. Always discuss your cardiovascular status with a GP before starting any ED medication.
Vacuum erection devices, penile injections, and low‑intensity shockwave therapy are options, but they address different aspects of ED and often require specialist referral.
1 Comments
Jaime TorresOctober 5, 2025 AT 13:00
The trial pack feels like a pricey sampler for three pills.