Silagra 100 tablet is a type of medicine that helps men to deal with their intimate sexual problems. This medicine contains sildenafil, which works to increase blood flow in the penis and relax the muscles. This medicine is recommended only for men above 18 years of age. You can enjoy a strong erection by using this medicine 1 hour before intercourse. The effect of this medicine is usually seen within 30-40 minutes depending on the individual. Using this medicine improves your sex life.