L-Carnitine is an amino acid like compound related to choline. It may assist in the conversion of choline into acetylcholine, one of the body's key neurotransmitters. L-Carnitine plays an essential role in fat metabolism, by transporting long-chain fatty acids into the Mitochondria; which act like power houses and make energy available to the body of the cell. L-Carnitine plays an important role in energy production by chaperoning activated fatty acids (Acyl-CoA) into the Mitochondrial matrix for metabolism. L-Carnitine plays a fundamental role in energy production, and it is used to support all bodily functions that require high levels of energy. The amount of L-Carnitine made by the human body is generally not sufficient to meet bodily requirements, so we need to obtain some L-Carnitine from our diet. Meat and dairy products like milk, cheese and yoghurt, are rich sources of L-Carnitine. One of the key uses of L-Carnitine supplement is for fatty acid oxidation - helping users burn unwanted body fat & helps in lose weight.