Didn't another study show carnitine was good for the heart? Simplified model for the interaction of L carnitine production pathway Download Scientific Diagram L carnitine and Acetyl L Carnitine: A Possibility for Treating Alterations Induced by Obesity in the Central Nervous System Neurochemical Research Springer Nature Link Elucidation of an anaerobic pathway for metabolism of l carnitinederived butyrobetaine to trimethylamine in human gut bacteria PNAS The Importance of the Fatty Acid Transporter L Carnitine in Non Alcoholic Fatty Liver Disease (NAFLD) Intestinal microbiota metabolism of l carnitine, a nutrient in red meat, promotes atherosclerosis Nature Medicine