비아그라에 대한 사실 공개

In males, the 50 %-life of Viagra is four hours. Therefore about 4 several hours following Viagra is taken, 50 percent from the dose has actually been cleared from their physique. But this doesn’t suggest how long Viagra may well final in ladies.In case you have Unwanted effects you can’t quickly take care of, speak with your health practitione