Research indicates that CLA supplementation can result in a modest reduction in body fat.” 6. L-carnitine L-carnitine is a naturally occurring amino acid produced in the liver and kidneys and ...

L-Carnitine has been touted for years as a miracle supplement capable of burning fat quickly and effectively. But what's the real deal? The truth about this compound is far more complex than it seems.

Is L-Carnitine the Ultimate Fat-Burning Supplement? Weight loss is complicated. Anyone who has tried to shed body fat knows that it takes more than just cutting calories and increasing cardio.