Find the right Cialis (tadalafil) dose for your needs. Learn about 10mg, 20mg, and daily 5mg options.
Standard Starting Dose
Up to 36 Hours
30-60 Minutes
Max 1/Day
Cialis 10mg is the standard starting dose for most men. It's recommended when:
Take 30-60 minutes before sexual activity
This gives the medication time to absorb and take effect.
Can be taken with or without food
Unlike Viagra, Cialis is not significantly affected by meals.
Sexual stimulation is required
Cialis doesn't cause automatic erections—you need to be sexually aroused.
Wait at least 24 hours before next dose
Do not take more than one 10mg dose in 24 hours.
For When Standard Doses Aren't Enough
Up to 36 Hours
Maximum
Not Approved
Cialis 20mg is the maximum approved as-needed dose. Consider this dose when:
20mg should only be used if prescribed by your clinician. Do not exceed one 20mg dose within 24 hours. If you experience side effects, contact your healthcare provider.
While tablets can be split, this is not recommended without clinician guidance. Reasons include:
Always Ready — No Planning Needed
Same time every day
Spontaneity
Gentle daily effect
May help BPH
Daily Cialis 5mg is ideal for men who:
Side-by-side comparison of all Cialis dosing options
| Feature | 10mg As-Needed | 20mg As-Needed | 5mg Daily |
|---|---|---|---|
| Starting Dose | ✓ | — | ✓ |
| Maximum Dose | — | ✓ | — |
| Duration of Effect | Up to 36 hours | Up to 36 hours | Continuous |
| Onset Time | 30-60 min | 30-60 min | 1-2 days (full effect) |
| Take With Food? | Either way | Either way | Either way |
| Best For | Most men, mild-moderate ED | Severe ED, when 10mg fails | Spontaneity, frequent use |
| Additional Benefits | None | None | May reduce BPH symptoms |
| Not Approved For | Daily use (use 5mg instead) | Daily use (max 1x per 24h) | As-needed use (too low) |
Not sure which dose is right for you?
Our licensed clinicians will help determine the best option during your free consultation.
Our licensed clinicians will help determine the perfect Cialis dosage for your needs and lifestyle.