Generic Cialis starts working faster than generic Viagra, sometimes in 16 minutes, and lasts 24 hours or more. In contrast, Canadian Viagra usually works for only four hours after an hour’s delay.
As with Viagra, 80% of men with erectile function are able to achieve an erection with Cialis drug use and three out of four [...]

read more from " Cialis can last for two days "

Viagra, Levitra, and Cialis are all three excellent medications that have dramatically improved millions of men’s life. Although all three drugs essentially function in the same way, they are chemically different and can affect each person differently.
The differences between generic Viagra, generic Levitra, and generic Cialis have to do with:
- how fast does the medication [...]

read more from " Which one works better, Viagra, Levitra, or Cialis? "