Frontiers L carnitine attenuated hyperuricemia associated left ventricular remodeling through ameliorating cardiomyocytic lipid deposition L Carnitine Linus Pauling Institute Oregon State University Acetyl L Carnitine vs L Carnitine: 4 Key Differences Momentous L Carnitine If you are like a lot of people, you may have never heard of carnitine but this important nutrient is critical for our body's ability to optimally burn fat required for energy. L Carnitine is Underrated. New Meta Review Reminds Us Why.