Generic Cialis is any product that contains tadalafil but is not patented. There are many reasons why the cheapest Cialis is generic. One of the foremost reasons is that the branded Cialis is patented and tested by a major pharmaceutical company. The price is therefore high.

On the other hand, generic Cialis do not have these expenses and have only taken advantage of the research done by Eli Lilly, which made Cialis. Though the cheapest Generic Cialis is generic, these generic manufacturers still have certain responsibilities. Before buying generic Cialis, no matter how cheap, make sure that it is approved by the FDA, WHO and GMP. This will enable you to be sure that the generic drug is genuine and will have the same effect as the branded one.
If you google online, there will be many results popping up and you will find that the cheapest Cialis is generic, in fact. There is no way that the branded drug can go as cheap as the generic one.