Fat burners are getting quite popular these days. They are advertised on the radio, TV channels, and obviously on the Internet too. In most cases, these ads include bodybuilders or fitness models. They claim that fat burners helped them achieve their best results and get the body that they have always wanted. However, are these products really that efficient? Well, the truth is that it all depends on the manufacturer. Some fat burners are obviously better than the others and provide excellent results fast.