Frontiers Thyroid hormones and carnitine in the second trimester negatively affect neonate birth weight: A prospective cohort study Potential Adverse Effects of L Carnitine Marnys L Carnitine ((R) Carnitine) Co factor for oxidation MedChemExpress The Benefits of Amino Acids for Hashimoto's Dr. Izabella Wentz, PharmD If you are like a lot of people, you may have never heard of carnitine but this important nutrient is critical for our body's ability to optimally burn fat required for energy. Did you miss this article on John Meadows' www.mountaindogdiet.com ? Dancing with the Devil: L Carnitine (TLDR: L Carnitine might a actually be counteracting your fat loss by *blocking* thyroid action. More is not