CARVI- 500 contains L-Carnitine, a naturally occurring metabolite. Its main function is to regulate the free fatty acid metabolism for production of energy, by facilitating the transport of FFA through inner mitochondrial membrane. Thus, it plays a fundamental role as in many fatal disorders like cardiovascular disorders, post- dialysis complication, primary and secondary deficiency of carnitine. L-Carnitine can be synthesized in the body from amino acids like Lysine. Dietary sources such as meat and dairy products also provide carnitine.