evidence: In a Facebook reel that generated more than 200,000 views at the time of writing, Brecka declared that the way Hashimoto’s disease is explained to patients is "nonsense" and is only "a fancy way of pushing thyroid medication". He claimed that there is "nothing wrong" with the thyroid of patients with Hashimoto’s disease and that vitamin B is a cure for the disease. [...] There’s no evidence that vitamin B is a cure for Hashimoto’s disease [...] There is no evidence that vitamin B is helpful for Hashimoto’s disease. It is false to claim that levothyroxine should be avoided. Levothyroxine is the standard of care for the treatment of hypothyroidism associated with Hashimoto’s thyroiditis and is very safe and effective.