FYI. Izabella Wentz recently sent out an article listing the 9 medications she believes are the most common thyroid disruptors. Those are: lithium, amiodarone, fluoride, HRT/estrogen, Proton Pump Inhibitors, Interferon, Accutane, Iodine (excess), Botox. I have previously heard that beta-blockers also disrupt thyroid, but that was not mentioned.
Medications that can affect thyroid function - Thyroid UK
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