From the Manufacturer:
"Energy Production from Fats. L-Carnitine is an amino acid found in high concentrations in heart and liver tissue, where it participates in metabolizing fatty acids into energy in the mitochondria.
L-Carnitine also facilitates the metabolism of carbohydrates and enhances the rate of oxidative phosphorylation.
L-Carnitine works synergistically with Co-Q10, an antioxidant and energy co-factor found in the inner membrane of the mitochondria.
L-Carnitine L-Carnitine is manufactured by Lonza, the industry leader offering the finest L-Carnitine in the world. "