Buying a generic medication like Generic Viagra, one pays less but gets the very same result. Viagra or generic Viagra both have the active ingredient of Tadalafil. Tadalafil is what makes Viagra and generic Viagra effective for up to 36 hours. Viagra lasts longer than Viagra and is active in about 30 minutes like viagra.

Unlike generic drugs like Generic Viagra, a large part of the costs incurred by original manufacturers of brand name drugs like Viagra are for research and development and advertising. The expense of obtaining FDA approval alone in the U.S. is enormous. Manufacturers of generic drugs like Generic Viagra do not have to absorb or recover these costs. Consequently, significant cost savings can be passed along to you for buying generic Viagra over brand Viagra.