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. PDF] The Regulation of Energy Metabolism Pathways Through L Carnitine Homeostasis Semantic Scholar Understanding the Benefits and Uses of Carnitine in Health and Fitness Fitness Health NKF KDOQI Guidelines Buy Organic Vasi L Carnitine Supplement Aminos 10% Off! Healthmug Early research into L carnitine was often cited as underwhelming, showing negligible changes in muscle carnitine content and fat loss outcomes. However, these findings may have been limited by a short study window