L Carnitine Linus Pauling Institute Oregon State University Full article: Carnitine: Its Crucial Role in Metabolic Health and Cardiovascular Function Biallelic variants in BBOX1 cause L Carnitine deficiency and elevated butyrobetaine npj Genomic Medicine Genetic regulation of carnitine metabolism controls lipid damage repair and aging RBC hemolysis in vivo and in vitro ScienceDirect A Pilot Clinical Trial on L Carnitine Supplementation in Combination with Motivation Training: Effects on Weight Management in Healthy Volunteers Frontiers Dietary supplementation with L carnitine elevates intracellular carnitine levels and affects gene expression of SLC25A20 and COX4I1, as well as non mitochondrial respiration of bovine blood cells during systemic immune challenge