The Cenforce 200mg erection pills are available in three strength. They all contain Sildenafil which is similar to Viagra as they contain the chemical Sildenafil. The difference among these tablets is simple to comprehend. The lighter variant, also known as Cenforce 100, also known as the blue Cenforce 100mg, is made up of 100 mg Sildenafil. It is the same quantity that is in Kamagra as well as Viagra. The red cenforce 150 review in contrast, Black Cenforce 200mg. The Cenforce pills for erection are effective for between approximately 4-6 hours. Consume the tablets 30 minutes prior to sexual activity. The flavor of Cenforce is mild.