Most of the men in the world are suffering from impotence and this problem is increasing day by day. This can be a serious problem if left untreated. The only reason for this problem is that there is not enough blood flow to the male penis during intercourse. But tadalista 40 tablet is very useful for you. This pill facilitates blood flow in the blood vessels of the penis. Take the pill 30-40 minutes before intercourse. Once you take this medicine, you can get very good results. However, if you overdose, you will have to suffer many side effects. This medicine is 100% safe and effective medicine.