Hi there, do you know that viagra is a not as safe medicine as many people used to think. I don't recommend you to take viagra without doctor's exam and prescription. It is also important not to buy medicines from an unknown pharmacy, because you can buy uncertified medicines and this can be dangerous to health. I can reccomend you one pharmacy where I bought cialis τιμή, but still try to take a prescrition and after this you can buy here medicines you want.