The inability of a man to attain or sustain a strong erection appropriate for intercourse because of insufficient blood flow to the penis is known as erectile dysfunction in males and is treated with Super P-Force. By boosting the blood flow to the penis, the male sexual organ, it helps treat erectile dysfunction. Super P-Force tablets for erectile dysfunction start to work in about 30 minutes and last for around 4 hours.  Only take one tablet a day if you intend to have sex and no more than that. Alcohol should be avoided and Super P-Force should be taken whole, with a glass of water and either without or with food.