When Tadalista is used, the body generates more nitric oxide. Nitric oxide is one chemical that is crucial for blood channel relaxation as well as erectile function. Tadalista increases GMP levels by promoting blood vessel relaxation and improving blood flow to the penis. In addition to helping men achieve and sustain an erection, this increased blood flow enhances their entire sexual experience. It takes about 30 to 60 minutes for the medication to start acting and provide its effects, and it should be taken orally. However, if you take this medication soon before eating, make sure to eat foods low in fat. Drink lots of water when taking this medication.