Clenbuterol is one of the most popular fat burners for bodybuilders and other athletes. It serves as bronchodilator for people who suffer from asthma to make breathing easier. But bodybuilders use it because of it's fat burning properties.
Clenbuterol bind to the same receptors as the popular fat burning drug Ephedrine, but unlike Ephedrine which leaves the body within a few hours, Clenbuterol stays for days. This means that Clenbuterol is active in your body all of the 24 hours a day thus making Clenbuterol more effective.
Clenbuterol accelerates the heart rate less than Ephedrine and it can be used in higher dose.
It is best to use Clenbuterol for shorter periods of time, like two weeks on and two weeks off and then repeat. This strategy is used because your body will get used to the drug fairly quickly and making it less effective, so it is wise to come of for two weeks and let the body rest.
A typical Clenbuterol cycle starts with 40 mcg per day and increases every 3rd of 4 day until you have reached a dose that you are comfortable with. Usually people go to 120 mcg or some more experienced users may go up to 160 mcg.