International Union of Basic and Clinical Pharmacology. CXIX. Fundamental insights and clinical relevance regarding the carnitine palmitoyltransferase family of enzymes Pharmacological Reviews The most common cause of hypothyroidism worldwide is insufficient intake of iodine, a mineral found in iodized salt and some foods (such as seafood and dairy) that is needed for production of L carnitine and Acetyl L Carnitine: A Possibility for Treating Alterations Induced by Obesity in the Central Nervous System Neurochemical Research Springer Nature Link Drugs and Other Substances Interfering with Thyroid Function Springer Nature Link