If you do not buy Cenforce d from a reliable source, buying it online could be harmful to your health. Cenforce d is a prescription drug that is a generic form of Viagra. Only a pharmacy that can authenticate the drug and give you correct information about its risks and side effects should be used to purchase it.   Online retailers sell a lot of fake medications, some of which are hazardous. It's possible that counterfeit drugs weren't made in a safe environment and don't contain ...