Sildenafil citrate, sold under the name Viagra is the first of a new group of medication which allows adequate sexual stimulation, relaxes the blood vessels of the penis and helps erection. Sildenafil tablet should be taken once a day. The time necessary for Sildenafil to exercise its action is about half an hour. The effect is maintained for about four hours.
The effect is only obtained with a satisfactory sexual stimulation.
thank you, i recieved my pills within one week of ordering them, cheers for the
extra 4 you threw in as a bonus, and yes they worked great, cheers again.....
