Cenforce FM is an FDA approved pill used to cure erectile dysfunction (ED) problems in men. The main ingredient is sildenafil citrate. This ingredient has the ability to increase blood flow to the penile area and help treat erectile dysfunction effectively. It helps to give an active ingredient to the penis. It can be used in different ways. Here are some tips on how to use it: The manufacturers of this product have gone a step further in assuring customers of safe consumption. When you buy this medicine online, do not forget to read the warnings as well as the dosage on the label.