Levothyroxine (Synthroid) Supplement Interactions Supplements To Avoid While Taking Thyroid Hormones ConsumerLab.com l carnitine interactions: What not to mix with L carnitine? Crucial guide Tonum The carnitine system and cancer metabolic plasticity Cell Death & Disease L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians Exploring the potential anti thyroid activity of Acetyl L carnitine: Lactoperoxidase inhibition profile, iodine complexation and scavenging power against H2O2. Experimental and theoretical studies ScienceDirect This medication is one of the most commonly prescribed medications for thyroid dysfunction. I'm talking about levothyroxine. And while it may silence symptoms for a time, it doesn't heal the thyroidand it