Clenbuterol is a drug that is used to help treat breathing disorders. It works as a decongestant and dilates the airways of the body, allowing air to flow more easily and facilitating breathing. While this application of Clenbuterol is the most medically common one, in recent years Clenbuterol has become more widely known for its use in bodybuilding and weight training as a means of losing excess weight and cutting fat from the body. Many people take Clenbuterol for this reason, and it is found in many popular dietary supplements marketed towards bodybuilders.
In many ways, Clenbuterol is quite similar to ephedrine; it is a stimulant that increases blood pressure and oxygen flow. It is also known as a beta-2 agonist, meaning that it stimulates the body's beta-2 receptors. When the beta-2 receptors are stimulated, the body works to release and burn larger quantities of stored fat. This phenomenon is largely what makes Clenbuterol so highly prized among bodybuilders; after all, reducing body fat is one of the biggest goals of people who do strength training and bodybuilding.
Bodybuilders typically adhere to routines that include what is known as a cutting cycle. A cutting cycle is the period between bulk cycles, when a bodybuilder works to reduce excess weight and fat from their body. There are many different means of doing this, but it has been discovered by many people that Clenbuterol facilitates this process tremendously. Many people have found that including Clenbuterol supplements during their cutting cycles helps them achieve a much leaner, fat free build.
The effects of Clenbuterol are not indefinite, however. After a while, it seems to stop presenting fat cutting benefits. This is why bodybuilders usually rotate using the supplement with other types of drugs or supplements; using Clenbuterol continually simply quits being effective over a certain period of time. People sometimes counteract this effect by taking antihistamines, but mixing various kinds of medications is usually not a very wise idea.
Besides bodybuilders, other people may take Clenbuterol simply as a weight loss supplement. Again, though, its effectiveness is limited; while it is working well, the effects are quite noticeable and a bit dramatic. Over time, these effects wane and people might even begin gaining a lot of weight back. Therefore, this drug is normally used for limited periods of time, and primarily for losing a bit more weight on a normal diet or other weight loss program.
Unlike anabolic steroids, Clenbuterol does not have a negative reputation in the world of bodybuilding and athletics. This is because it is not a performance or strength enhancer of any kind. Rather, it strictly works to reduce weight and to cut fat from the body. There is no real stigma present in using Clenbuterol, and most people who use it do so openly and without feeling the need to hide it from others. However, Olympic athletes are banned from using it.
While Clenbuterol - or "Clen" as it is often called - is not present in any drug approved by the Food and Drug Administration, it is not expressly banned or controlled either. Therefore, prescriptions are not necessary for this drug. It can be found in supplements at many health food and vitamin stores.