Tag: Sodium iodide

Sodium iodide is a source of the essential mineral iodine, which is crucial for thyroid function and metabolic regulation. While most people get sufficient iodine through their diet, supplementation with sodium iodide may be prescribed by a healthcare provider to correct a deficiency or manage specific medical conditions.

According to the World Health Organization, iodine deficiency affects nearly two billion people worldwide, making iodized salt a vital public health intervention. But while the term 'iodized' implies the presence of iodine, a common question arises: is sodium iodide the same as iodized salt?

Studies have found that potassium iodide is almost completely absorbed by the human body, with one small study reporting an absorption rate of 96.4%. This makes potassium iodide one of the most reliable and absorbable forms of iodine for dietary supplementation, a critical factor for supporting thyroid function and preventing deficiency.