Acetyl-L-Carnitine is a naturally occurring compound that plays a crucial role in energy production within cells. It helps transport fatty acids into the mitochondria, where they are converted into energy. This process is essential for maintaining cellular function and overall metabolic health. In addition to its role in energy metabolism, Acetyl-L-Carnitine is often studied for its potential benefits in cognitive function and mood regulation. Some research suggests it may help improve memory and support brain health, making it a popular supplement among those looking to enhance mental performance.