좋은 비아그라에 대해 얼마를 예상해야 하는지

Sildenafil is excreted as metabolites predominantly within the feces (about eighty% of administered oral dose) also to a lesser extent during the urine (all around thirteen% of the administered oral dose). If taken using a superior-fat meal, absorption is diminished; some time taken to succeed in the maximum plasma focus improves by all-around one