Are you suffering from erectile dysfunction (ED)? So for this, you should try tadalista 20 tablets. This problem is seen in many men. But they don't talk about it openly. Tadalafil is the main ingredient in this medicine which is very useful in curing male impotence. This medicine improves the blood flow to the male genital organs which helps them to get a long-lasting erection during sex. This medicine should be taken by men 18 years and above. Children and women should not take this medicine. You should take this medicine 30-40 minutes before intercourse so that you can enjoy intercourse with your partner. The effect of this medicine lasts for 36 hours. It is better to take this medicine as per the doctor's advice. Do not drink alcohol if you are taking this medicine. Only one pill should be taken within 24 hours as you may experience side effects if you take too much.