The term commonly used with fat burning supplements is often thermogenics, which as the name suggests, has to do with temperature. These supplements have been shown to help increase the body's temperature enabling the body's ability to burn calories as heat; to be used as energy, thereby preventing them from being stored a fat.
Effective thermogenic supplements are those that contain key ingredients that create a fat burning 'thermogenic' environment by working together and in synergy. Some of these ingredients also aid in reducing appetite and spiking an increase in short-term energy. Such common ingredients are:
Alpha Lipoic Acid