The active ingredient Fildena 25 (sildenafil citrate) that is there in the nizagara pills enables natural blood flow. It helps you to get hard erections by increasing the blood flow to the penis.
Take this medicine in the dose and duration as advised by your doctor. For better results consume it by swallowing with water and you have consume it before food or after, but if you prefer its consumption after the intake of food avoid fat containing food. Given this, ED victims must be constantly counseled by a medical services expert before starting using this tablet.