Can any supplements help with hypothyroidism and can any worsen thyroid function? ConsumerLab.com Levothyroxine (Synthroid) Supplement Interactions Supplements To Avoid While Taking Thyroid Hormones ConsumerLab.com ConceptionXR Motility Support Supplement Theralogix l carnitine interactions: What not to mix with L carnitine? Crucial guide Tonum The carnitine shuttle. l carnitine and acetyl l carnitine enter the Download Scientific Diagram 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