L Carnitine: Benefits, Dosage, Side Effects, and Food Sources Dr. Rogers Centers.com Comparison of short term and long term effects of peroral L carnitine intake: clinical implications of elevated TMAO levels in cardiovascular complications L Carnitine has become one of the most commonly asked about supplements over the past 18 months and I can see why when looking at all the research that has come out about it over the last 2ish years., Comprehensive review of the expanding roles of the carnitine pool in metabolic physiology: beyond fatty acid oxidation Journal of Translational Medicine Springer Nature Link Nutrition for Polycystic Ovary Syndrome (PCOS) Foundation for Female Health Awareness The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation