Now Foods, L-Carnitine Liquid, 3000 mg, 16 OzProduct Description Now L Carnitine Liquid has all of the properties of carnitine in a highly absorbable liquid form. Carnitine is a non essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production.* It naturally occurs in red meat and other animal source foods, but we recommend supplementation to obtain optimal levels of this excellent