Sildenafil acts as the main ingredient in the Cenforce FM 100 Mg drug. Cenforce FM 100 is taken 1 hour before sex, after which the effect lasts for 5-6 hours. Cenforce fm 100 is the best drug of Viagra. If you want to buy Cenforce FM 100 Mg online, you will find it easily and reasonably priced on our online site. Cenforce FM 100 must be taken once a day.