What is Clenbuterol?

Clenbuterol is a sympathomimetic drug, indicated primarily to treat diseases of respiratory or pulmonary nature, since is a bronchodilator . But this product, besides being a good bronchodilator, has remarkable anabolic effects, so it is one of the substances prohibited in sports disciplines, due to its doping effects. Other properties that are attributed to Clenbuterol are its weight loss properties, without taking into account its side effects. Its consumption is prohibited in Spain and in many other countries, that is why we have developed this article, to know what is clenbuterol , its uses and side effects.


What is clenbuterol?


The clenbuterol > is a stimulant of growth hormone whose composition is similar to epinephrine or salbutamol, but its effects are much more powerful and longer. Clenbuterol is used primarily as a bronchodilator drug for asthma in humans, achieving the increase in respiratory capacity , has stimulating properties of the central nervous system, which raises the blood pressure, thus increasing the supply of oxygen.

The effects of Clenbuterol in humans, can be perceived from thirty minutes and even up to two hours . However, its elimination by the kidney can last from 25 to 35 hours. The long half-life of Clenbuterol is one of the reasons why it has been banned in several countries, since It is very difficult to adjust the doses.


The terbutaline or salbutamol are the substitutes for Clenbuterol, perhaps not as potent or as immediate as this one, but being eliminated much earlier, which makes its use less harmful to humans.

In Spain the use of clenbuterol is prohibited, as in other countries of the European Community, the reason is the amount of time it takes to disappear from the body, and can create more important problems for the heart. Only use for veterinary purposes, especially to treat health problems in horses.


There is no clinical evidence to advise the use of clenbuterol to lose weight , in contrast if there is evidence of the risks of taking clenbuterol and which we are going to talk to you right now. Anyway, we want to remind you that weight loss is something that we must do slowly and with the supervision of specialists, and never taking medication that we have bought without a prescription or without the consent of our doctor.

How does clenbuterol work?


This drug is only dispensed with a prescription as a bronchodilator for asthmatic patients, as well as in veterinary medicine for the treatment of certain ailments in horses. However, it is also known to act as an anabolic that increases body mass.

Clenbuterol stimulates the Beta-2 receptor, this makes the body temperature rise and promotes an increase in metabolism.But, studies that have been conducted in animals have shown that clenbuterol can lead to cell death and be very harmful to health, both for them and for people. That is why this is one of the most dangerous substances that we can consume .


In addition to its properties to dilate the bronchi, it has also been known for some time its anabolic properties, which makes it a dopant substance, being able to increase muscle mass while decreasing fat, which is why the ICU considers it dopant substance . Cases like that of Alberto Contador, in the Tour de France 2010, in addition to losing the title, he obtained a suspension of two years.

Veterinary use of clenbuterol

As veterinary use is used worldwide as a bronchodilator for allergic conditions in horses, its trade name is Ventipulmin. As we have seen one of the properties of Clenbuterol is to fatten the muscle, so its use in livestock is prohibited, since artificial fattening is illegal.


On the other hand, due to the time it takes for the body to eliminate the medication, we run the risk of eating meat or liver from an animal that has been treated with clenbuterol, which could have serious consequences for both the lungs and the heart of human beings. The doses for animals is not the same as for humans, so eating meat with clenbuterol could mean taking doses too high for humans.

Side Effects of Clenbuterol

Among the side effects of clenbuterol are:

  • It can cause enlargement of the ventricles of the heart. Arrhythmias and palpitations
  • Increased blood pressure
  • Cell death
  • Increased body temperature
  • Muscular tremors
  • Increased sweating
  • Dizziness
  • Blurred vision
  • Difficulty sleeping
  • Headache
  • Dry mouth
  • Nervousness, restlessness
  • Cramps
  • Increased appetite
  • Nausea and vomiting

Long Term

A series of animal studies , which have been given Clenbuterol for a long period of time , have resulted in an increase in collagen in the treated animals, which has led to the increase in the size of the muscle cells of the heart, thus reducing the effectiveness in pumping blood from the heart, causing arrhythmias, which increases the risk of heart attacks, not only of the heart but also cerebral.


Other effects, it has been possible to assert through the studies carried out to mice that have been treated for a long time with Clenbuterol, they are the degeneration of the heart cells themselves causing an aortic artery enlargement which would cause sudden death, cardiac hypertrophy or necrosis of the heart. heart muscleAny product that is rumored helps us lose weight could become very popular, sometimes even at the cost of having serious health risks. Clenbuterol already used by some bodybuilders to achieve faster metabolism, lose weight and gain muscle mass.

You can see a muscular body, thinner and firmer and look great, what we do not know is the price that can be paid and that perhaps, this person who has used several months clenbuterol to lose weight, in a short time you may have health problems.


The truth is that the side effects as we have seen are many and dangerous, so anyone who is thinking of using clenbuterol to lose weight should bear in mind that it can be much worse" the remedy that the disease "and that looking to lose a few pounds can put your health at risk.


All in all, we must tell you that if you're looking to lose weight, there's Many other ways in which you can do it without taking medications that can be much more harmful to your health than being overweight. Before trying anything, we encourage you to consult with your doctor and, of course, do not take anything that has not been prescribed to you in person.

Clenbuterol - To lose weight | How to Use for Weight Loss

We want to register from BlogMedicina, that everything that is exposed in this article is informative, since it is not intended or intended to encourage the use of these substances.

what-is-the clenbuterol-pills

We have already discussed the amount of side effects that the use of Clenbuterol can cause us, that is why with the information contained in this Article is not intended to encourage the use or acquisition of these products. They should only be administered under a doctor's prescription and under the supervision of qualified medical personnel.

Despite being a very powerful and fast product, to achieve a good result, it is recommended to carry out some type of diet to try to reduce excess fat by 15%. Another important aspect is to perform some kind of physical training.

It will begin by taking 1 tablet on the first day and will be increased by 1 tablet more per day until the seventh day, will reach 7 tablets. The second week will continue taking 7 tablets a day. Increasing the dose of tablets per day would be simply stupid, as it could have serious consequences for health.

what-is-the- clenbuterol-slimming

After these two weeks that we have described, we will begin a rest period of another two weeks without taking any dose. With these four weeks in total, two of treatment and 2 rest, a new cycle will begin.

In this new cycle you can start with a lower dose, since 4 or 5 tablets and go increasing little little by little, without ever exceeding 7 tablets a day.

It is advisable to take the doses at night in order to avoid side effects. Some users prefer to divide the dose, because the side effects have less incidence.But because in other countries if it can be used, we wanted from BlogMedicina, to expose in this article, all the consequences that the intake of this medicine can suppose as well as to inform about the posology and characteristics that the medicine describes, not intending at any time to encourage the use of these substances.

Clenbuterol | Other Commercial Names

As we have mentioned, Clenbuterol is not available in pharmacies in Spain, but it is good that you know that this drug has been marketed under different names, being the best known for human consumption : Clenbuterol, Clenbunal, Clenbuxol, Spiropent, Ventolase, Novegam, Oxibron, Bronq C, Mocosolvon Compositum, Broncodil, Broncoterol, Cesbron, Clenasma, Clenbuter, Contrasmine, Contraspasmin, Oxyflux, Prontovent, Monores.


The clenbuterol as we have seen, can be used for veterinary purposes and their trade names are, Ventipulmin, Air-Bron, Respire and Clenpulmin. We emphasize that it is an exclusive medicine for veterinary use.

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