The drug tadalista 40 is mainly used to treat erectile dysfunction (also known as impotence). It is also a sexual problem and occurs in many men. This medicine contains tadalafil as an active ingredient. Consuming it just once can give very good results. This drug works faster than other drugs and increases the blood flow in the blood vessels in the penis of men and thus helping them to get a better erection. So that a person can enjoy a long sex life during sexual activity. The best time to take this medicine is 30-40 minutes before sexual activity. So that it can be effective. Children and women should not take this pill. For men over 18 only. Also, if you are going to take this medicine, you should avoid consuming alcohol, fried food, and high-fat foods.