Since none of my wife's uncles were stil lving, we tested 4 of her known 1st cousins to see if we could uncover the mystery. One of my wife's male 1st cousins is now showing as a Close family - 1st cousin match and I suspect that he and the new cousin are really half-siblings.
Your healthcare provider will tell you how much VIAGRA to take and when to take it. Do not take VIAGRA more than once a day. VIAGRA usually starts to work within 30-60 minutes. You may take it up to 4 hours before sexual activity.
Viagra Time Line. As a general rule, Viagra takes effect 30 minutes after it's taken, though this delay can be as short as 17 minutes for some users. Once Viagra has had its effect, it usually works for approximately 4 hours.However, the effects begin to diminish after 2 hours of effectiveness.Its effectiveness can be extended with higher doses (Viagra is available in doses ranging from 25mg to 100mg).s a general rule, Viagra takes effect 30 minutes after it's taken, though this delay can be as short as 17 minutes for some users.