Vidalista 80 is a medicine that is useful in overcoming sexual problems in men. Tadalafil is the main ingredient in this medicine. This medicine allows erection during intercourse in the penis to last for hours. The effect of this medicine lasts for 4 to 6 hours. This medicine should not be taken by women and young children, if taken it has a bad effect. This tablet should be taken on prescription as advised by a doctor. So visit our store – vidalista.us .