Cialis for Men (Tadalafil 10mg) is a trusted treatment for erectile dysfunction (ED), valued for one standout feature: it keeps working for up to 36 hours after a single dose. That’s why it’s often called the “weekend pill” — rather than timing a tablet to a single moment, you get a wide window where intimacy can happen naturally, whenever it happens.
Why Men Choose Cialis
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Long-lasting – remains effective for up to 36 hours per dose, far longer than short-acting alternatives
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Fast-acting – starts working in around 30 minutes
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Food-friendly – not affected by food, take it with or without a meal
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Natural response – only works alongside sexual stimulation, not on its own
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Well-established – a widely used treatment for mild, moderate, and severe ED
How It Works
The active ingredient, tadalafil, belongs to a group of medicines called PDE5 inhibitors. During arousal, it helps relax and widen blood vessels supplying the penis, supporting the blood flow needed for a firm erection. It supports your body’s own arousal response — it doesn’t create arousal by itself.
How to Take It
- One 10mg tablet, swallowed whole with water
- Take at least 30 minutes before sexual activity
- Maximum of one tablet in any 24-hour period
- Not intended for continuous daily use — this is an as-needed formulation
- Effects can last up to 36 hours, so you don’t need to re-dose for every encounter within that window
Before You Start
A short health check is required before your first order. This medicine is not suitable if you:
- Take nitrate medicines for angina, or recreational nitrites (“poppers”) — the combination can cause a dangerous drop in blood pressure
- Have had a heart attack in the last 90 days, or a stroke in the last 6 months
- Have low blood pressure, or high blood pressure that isn’t well controlled
- Have previously lost vision due to NAION (a specific optic nerve condition)
- Take riociguat for pulmonary hypertension
Check with a pharmacist or doctor first if you have sickle cell anaemia, multiple myeloma, leukaemia, Peyronie’s disease, significant liver or kidney problems, or are already using another ED treatment or alpha-blockers.
Get urgent medical help if you experience an erection lasting more than 4 hours, sudden loss of vision or hearing, or chest pain during or after sex.
Things Worth Knowing
- Alcohol can make erections harder to achieve and may add to blood-pressure-related side effects
- Grapefruit juice can interact with tadalafil — best avoided
- Some men feel dizzy after taking it — see how you respond before driving or using machinery
Possible Side Effects
Common: headache, facial flushing, indigestion, back or muscle ache, nasal congestion.
Less common: dizziness, blurred vision, nausea, noticeable heartbeat.
Stop taking it and seek medical attention for chest pain, signs of an allergic reaction, a prolonged erection over 4 hours, or sudden vision/hearing changes.
Our pharmacist team recommendation
'What I tell patients most often is that Cialis works with you, not for you — you still need arousal and stimulation for it to have any effect, so don't expect anything automatic. The 36-hour window is the real advantage: rather than watching the clock, you can take it in the evening and know you're covered well into the next day. If you're new to tadalafil, it's worth trying it once when you're not under any pressure, just so you know how your body responds — some men get a mild headache or flushing the first time.'
Active Ingredients
Each film-coated tablet contains:
Tadalafil 10 mg as the active substance.
Other ingredients include lactose monohydrate, hypromellose, and magnesium stearate.
Pack size: 8 film-coated tablets.
Patient Information Leaflet can be found here
Quick Questions
How is this different from Viagra?
Viagra (sildenafil) lasts around 4–6 hours; Cialis lasts up to 36 hours and is less affected by a heavy meal beforehand.
How fast does it work?
Around 30 minutes — give it a little lead time.
Is the 8-pack worth it?
If you expect to need it more than occasionally, yes — it works out cheaper per tablet than the 4-pack.
This product requires a pharmacy consultation. A short health check is completed at the time of ordering to ensure this medicine is safe and appropriate for you.