Hi all, just a question to ask if anyone who is on Levothyroxine for underactive thyroid takes L Carnitine shots? Surprising Interactions with Levothyroxine (Synthroid) and Herbal Supplements Eltroxin Levothyroxine 25mcg 125mcg Thyroid 100 Tablets Carnitine in Mitochondrial Fatty Acid Transport and Oxidation Encyclopedia MDPI The supplement secret for hyperthyroidism? , When dealing with hyperthyroidism or Graves disease, L carnitine can be a total game changer. It helps block the entry of thyroid hormone into the cell This JAMA Patient Page describes hypothyroidism and its risk factors, signs and symptoms, diagnosis, screening, and treatment. https: ja.ma 4oSKMLL