Flavor:Green Apple Essential in energy metabolism. May enhance cognition.Helps metabolize food into energy. May significantly reduce severity ofdepression symptoms. Significant improvements in exercise performance.Profound effects on endurance. L-Carnitine facilitates the metabolism of fattyacids for energy generation. A greater reliance on fat for energy can resultin a sparing of muscle glycogen, an enhancement of exercise performance, and areduction in stored body fat. L-Carnitine has a profound effect on enduranceand exercise performance that works by reducing the respiratory exchange ratioand decreasing lactic acid accumulation in muscles. This results in extendedexercise capacity before the onset of fatigue.