Vidalista is a medicine that is considered to be a very effective medicine for the problem of erectile dysfunction. The active ingredients of tadalafil in this drug play a major role in increasing the blood flow to the muscles in the penis which is considered to be a very effective and useful drug. This drug should be taken on an empty stomach as the action of erection during intercourse on an empty stomach is hard and the effect of the drug is complete. The effect of this drug lasts for 36 hours. Visit our store vidalista.us for more information.