zorro said:20 mg works for 2 days or is it 100 mg that does the job?.
Winslow said:I'm just reading the Cialis consumer information pamphlet as I'm typing. 20 mg is the maximum daily dose of cialis that should be taken per day. You can engage in sexual activity within 30 minutes of taking the tablet and up to 36 hours later.
100 mg is the maximum dose of viagra that should be taken per day. The effect of Viagra only lasts for 4 hours. Hope that helps?