One question to think about: which is better - Cialis or Viagra?When a man experiences the potency problems, he first thinks of solving these problems with the help of perfect erectile drugs - Cialis and Viagra. Many believe that both preparations are the panacea against impotence. But which of them is better? Our article will help you to choose this option.

There are some aspects to consider. In addition one can calculate an effect component, a duration, side effects, mechanism of the work.

Aspect 1: Viagra vs Cialis or Sildenafil vs Tadalafil.

The most famous historical fact about both supplements is that Viagra and Cialis were accidentally invented. At first, the pharmacologists thought that the substance sildenafil (Viagra) could serve as a cure for heart and high-pressure diseases. The same can be said about the substance tadalafil (Cialis).

As a result, after various lengthy investigations, it became known that both active ingredients were helpful in erectile dysfunction. That is a fact! The test subjects of Sildenafil and Tadalafil apodictically claimed: "Our erection became better after taking the substance!" So Pfizer decided to release a Viagra preparation with the specific healing properties. 1992 was the first step in pharmacology for men.

Cialis with its active ingredient Tadalafil was published in 1995. The publishers are Icos and Ely-Lilly. Sildenafil and tadalafil are the inhibitors of the PDE-5 group. How do they work?

Aspect 2: Mechanism of action.

Before you decide whether Cialis is better to buy than generic Viagra online, understand the specifics of how both inhibitors work.

The physiological mechanism of erection is designed to release nitric oxide (NO) in a penile erectile tissue during sexual stimulation. NO activates the guanylate cyclase ferment. This leads to an increase in the cGMP level, relaxation of the smooth muscles of the erectile tissue and increased blood flow in the penis.

Sildenafil, as well as tadalafil, do not have a direct relaxing effect on the isolated erectile tissue of the man, but intensify the relaxing effect of NO in the tissue of the erectile tissue. But you should definitely notice that: the healing effect can only be achieved during sexual stimulation.

Aspect 3: The rule of ingestion and the duration of action.

Every man in the world knows about the blue tablets. This phrase is often called Viagra. They are really of such color and oval shape. Each pill contains a special amount of the active ingredient. You read about it yourself on the pill, e.g. B. 20 mg or 50 mg. Cialis tablet is yellow in color. The shape is also oval. The dosage can be 20 mg, 40 mg or 60 mg.

You should read the instructions before taking it. There is the fixed information: you can only take one pill once a day. Take one tablet of Viagra one hour before sexual intercourse and Cialis lasts 30 minutes.

Are you still talking about the fight between Cialis and Viagra? So you need to know that Cialis takes longer to work: 36 hours. Viagra only works for 4-6 hours. But that in no way reduces the importance of the first potency preparation. Both means can suit everyone as they perform their function excellently.

Aspect 4: Side effects are possible.

Pay close attention to the possible side effects. Sometimes the men who experience such side effects say Viagra and Cialis are dangerous to male health. It is not true. The preparations should only be prescribed by urologists. Only the doctor has the skills and rights to determine the dosage. In this case, the side effects are impossible. The following problems arise with overdosing:

  • headache
  • rush of blood
  • dizziness
  • dyspeptic reactions
  • nasal congestion

These symptoms are temporal. One should not be afraid of it when it disappears in a few days. Always be careful with dosage and ingestion. That will insure your health. Also forget about the contraindications. Consultation with the doctor is essential.

Aspect 5: Possible alternative: Cialis vs Viagra vs Levitra.

Men cannot just choose these effective erectile dysfunction drugs. Some prefer the alternative - Levitra. You're right? We can compare these preparations. These three have their own main components, the effects of which can be different. The mechanism of work is the same, but the time of action or the onset of action differ. We can talk about Cialis vs Levitra. Compared to Cialis, Levitra works up to 12 hours and Viagra - 6 hours.

When we discuss Vardenafil vs Viagra, one should understand that Viagra is very effective, but does not work that long. But during its effect you can realize 4 - 5 sexual acts.

In case you want to choose a sexual enhancer for yourself, this information will be very useful as it represents the main characteristics of the above mentioned preparations. Men who plan a long time for sex surely prefer Cialis. Make your right choice!