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. Understanding the Role of Carnitine in TPN and IDPN Therapy Frontiers Effects of oral Lcarnitine supplementation on liver enzymes in pediatric acute lymphoblastic leukemia patients in the maintenance phase of treatment: a randomized clinical trial study L Carnitine Benefits, Uses, Dosage, Foods, Side Effects Dr. Axe Levocarnitine (Carnitor): Uses, Side Effects, Dosage & More GoodRx Effect of l carnitine supplementation on muscle cramps induced by stroke: A case report ScienceDirect