Tadaforce 20mg is taken by men for erectile dysfunction, sexual weakness and impotence problems. The active ingredient Tadalafil becomes effective about 30 minutes after ingestion and the duration of action can last up to 36 hours. It is said that the effect results in a longer and more intense erection, as the active ingredient widens the blood vessels and consequently improves blood flow in the genital organ. However, sexual stimulation is necessary to achieve this effect. The daily dose of 1 pill should not be exceeded, more information is given in the package leaflet. It is recommended to consult a doctor before taking it.