Cenforce 100 contains sildenafil citrate, a PDE5 inhibitor that helps treat erectile dysfunction (ED) by increasing blood flow to the penis. It works by relaxing the smooth muscles in the blood vessels of the penile region, allowing for improved circulation during sexual stimulation. This process enables men with ED to achieve and maintain a firm erection. It only works when sexual arousal is present and typically starts acting within 30 to 60 minutes after intake. By targeting the root cause of ED—reduced blood flow—Cenforce 100 offers a scientifically backed solution for improved sexual performance.