Our body naturally produces carnitine. It is a critical molecule for energy metabolism. Our mitochondria need it to metabolize fat. More specifically, it serves as a transport agent for fatty acids. When reviewing the medical and fitness literature, I came across various use cases of ALCAR. Some of the interesting benefits are its use to prevent memory loss, improve physical and mental tiredness, reduce cravings, slow Alzheimer’s disease symptoms, improve mood, reduce nerve pain, and increase sperm count. Even though research findings on these points are still inconclusive, researchers highlight the potential benefits of ALCAR, recommending further investigation. Here is a summary of three use cases.