L- Carnitine Tartrate SAPSupport for fatty acid metabolism and antioxidants (science based) L carnitine plays an important role in fatty acid metabolism and has important antioxidant and anti inflammatory properties. L carnitine is a non essential amino acid synthesized mainly in the liver and kidneys from the amino acids lysine and methionine. L carnitine is stored in skeletal muscles, brain, heart and sperm, and therefore plays a functional role in each of these tissues. L