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. Carnitine: the claims and why it may not work Carnitine: Genetic Variants Affecting Mitochondrial Energy and Health Benefits of Acetyl L Carnitine Simply Supplements Understanding L Carnitine Deficiency and Its Side Effects Carnitine Supplementation in Chronic Hemodialysis PatientsA Literature Review