L-Carnitine is used by the body to transport long chain fatty acids to the mitochondria in your cells, where it is burned for energy. Since this fat burning is such a major source of muscular energy, deficiencies in carnitine are manifested as low energy levels and muscular weakness. Liquid l-Carnitine emerges as a premier supplement to increase l-carnitine presence in the body in mega strength dose: it increases energy, burns fat (making it an excellent addition to a weight loss program), improves athletic performance and preserve muscle glycogen levels during exercise and after intense workouts. Our premium l-carnitine is a fast acting and easily digested liquid concentrate. It's also vegetarian (non-animal sourced) and the highest grade available.