Combined protective effects of oligo fucoidan, fucoxanthin, and L carnitine on the kidneys of chronic kidney disease mice ScienceDirect L carnitine is a naturally occurring amino acid structure that is made in the human brain, liver, and kidneys. L carnitine plays a critical role in energy production, as it converts fat into energy. A Survey of Supplements for Pets with CKD IVC Journal https: www.marionmizzi.com slimming products l carnitine capsules Carnitine serves as an appetite suppressant, helps to burn more calories and produce more energy. L Carnitine is an amino acid, a building block for proteins, which is naturally The Role of L Carnitine in Kidney Disease and Related Metabolic Dysfunctions The adverse effects of long term l carnitine supplementation on liver and kidney function in rats L Liu, D M Zhang, M X Wang, C Y Fan, F Zhou, S J Wang, L D Kong, 2015