Cialis is a drug that works by enhancing the blood flow to the tissues of the penis. While there are many other erectile dysfunction drugs available in the market, the best part about Cialis is that it remains effective for around 36 hours which is an added incentive for spending less money on the treatment of erectile dysfunction with Cialis.

FDA Approved Cialis

Cialis is an FDA approved drug that almost guarantees its results with complete safety. Believe it or not, Cialis starts showing results in a matter of an hour and is stable as for 36 hours. Cialis eliminates concerns about its effectiveness by proving itself a reliable, economical and available drug. You can even buy Cialis on the internet.

Variants of Cialis

There are variants of Cialis available in the market and are commonly known as tadalafil. They are made from the same ingredients as the branded Cialis. Cialis acts to enhance stamina and give rise to a better erection when needed. These pills make their presence felt by stimulating the nerves between brain and penis which leads to better blood flow and a better erection. Variants are lot more economical than the branded drug.

Enzyme inhibition in Cialis

In medical terms, Cialis inhibits an enzyme that is present in erectile tissue, assisting vascular and muscular changes that lead to an erection. Cialis consists of tadalafil, which inhibits an enzyme commonly known as Phosphodiesterase type5 (PDE5). This enzyme arises naturally in erectile tissue and can break down cyclic GMP (the substance which comes into play during sexual arousal and leads to an erection).

Men who produce too little cyclic GMP or too much PDE5 have issues getting and maintaining an erection. By minimizing PDE5 levels Cialis can overcome this issue, offering men speedy, enduring erections.

Taking Cialis for best results

To get the desired result from Cialis, it is of paramount importance that you take cialis canada exactly as prescribed. Do not take it in bigger doses or take it for longer period of time than advised by your health care provider.

Because Cialis has an increased period of effectiveness, you do not have the added pressure to perform sexual acts within a few hours. Ideally, Cialis is taken an hour before indulging in sexual routines for the best results.