비아그라 - 개요

Viagra operates immediately after you take a dose. In the majority of people, Viagra functions within just one hour right after it’s taken.Grapefruit and grapefruit juice may well connect with sildenafil and produce unwelcome Unwanted side effects. Steer clear of the use of grapefruit goods while having sildenafil.Speak with your pharmacist or Sp

Potentially Viagra’s closest cousin, Levitra requires a good hour to kick in and lasts around four several hours. It’s about as productive as sildenafil On the subject of boosting your sail, however scientific studies have proven Levitra is more strong and much more selective than sildenafil at inhibiting PDE-five, indicating the drug does a be