Clenbuterol, like its symphatomimetic cousin, Albuterol, is a compound that has established a strong name for itself. Like Albuterol, Clenbuterol has very distinctive fat burning properties. Clenbuterol increase core body temperature which, in turn, raises metabolic rate. Clen also has some distinctive anti-catabolic effects.

Clenbuterol is commonly researched in conjunction with Ketotifen to assist the occurrence of down regulation. Clenbuterol is commonly research in conjunction with Taurine, since clenbuterol can decrease production of Taurine (enzyme which regulates cardiac flexion).