Nowadays, the problem of weak erections is increasing in men, and while in this problem, men go into sexual depression. Tadarise 20mg is the best medicine to treat sexual problems in men like impotence, erectile dysfunction, and premature ejaculation. This medicine contains an ingredient called tadalafil which helps in increasing the blood flow to the tissues of men's penis. You should take this medicine 30 minutes or 1 hour before intercourse. You can take this medicine before or after food.