Most people talk about carnitine like it is one supplement. It is not. Acetyl L carnitine and L carnitine L tartrate do different jobs, and picking the wrong one for the wrong goal is where people Chronic Kidney Disease, Nutrition, and the Brain: How to Maintain Brain Health Through Nutrition in Chronic Kidney Disease Journal of Renal Nutrition L Carnitine and Chronic Kidney Disease: A Comprehensive Review on Nutrition and Health Perspectives Efficacy of L carnitine supplementation for improving lean body mass and physical function in patients on hemodialysis: a randomized controlled trial European Journal of Clinical Nutrition Safety and efficacy of L carnitine supplementation in improving cardiac function of hemodialysis patients: a systematic review and meta analysis International Urology and Nephrology Springer Nature Link What is the role of L carnitine (Levocarnitine) in patients with Chronic Kidney Disease (CKD)?