Cenforce 50 is the best ED tablet. The main purpose of this medicine is to increase blood flow to the penis and make the penis erect. This drug is usually more effective if taken sexually stimulated 30 minutes before sexual activity. You should consult your doctor before using this tablet. The drug is usually effective for 5-7 hours. This medicine is 100% safe and natural. With the help of this medicine, millions of men have succeeded in achieving a strong erection.