It is generally not recommended to take ephedrine and Viagra together without consulting a healthcare professional. Ephedrine can increase heart rate and blood Read more ...

Never heard of Pro Viagra as such. If you mean to say generic Viagra,then 1] Both generic and brand Viagra gives same effect, both differ in price. Generic Viagra is cheap while brand is costly. 2] You require prescription for brand Viagra while generic doesn't require prescription. ...