Tadarise 20mg is used in male impotence and erectile dysfunction.This medicine contains an ingredient called Tadafil that helps men prolong their erections. This drug helps increase blood flow to penile tissues in men. This medication can also be taken before or after meals. You can see Tadarise 20 reviews in our shop. Take this medication 30 minutes before sexual intercourse.The effects of this medicine last for 3 to 4 hours. This drug should only be taken by men over the age of 18. Use this medicine as directed by your doctor.