Levitra 5 mg is a prescription medicine used for erectile dysfunction (impotence). Levitra 5 mg is a safe medication process for erectile dysfunction. This medication relaxes the muscles of the penis in the walls of blood vessels and increases blood flow to particular areas of the body. You should take it with or without food before one hour of sexual activity. Levitra 5 mg belongs to the group PDE 5 enzyme inhibitors group and it contains the active ingredient Vardenafil to treat erectile dysfunction. So before you started taking it you first consult with your doctor about your health issues, if your doctor suggests Levitra 5 mg then you can order Levitra 5 mg and use it.