L Carnitine Tartrate SAP90 Capsules 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 primarily 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. Deficiency if in l carnitine may be associated with