Measurement of free T4 and T3 provides more accurate information about hormonal status of patient than total T4 and T3 (bound and unbound) especially for those who are on estrogen replacement therapy or birth control pills, have
impaired thyroid hormone conversion and show unresolved symptoms of underactive thyroid.
There is a very fine line how many carbs do hypothyroid patients need but we need some for sure because insulin is necessary for T4 to
T3 thyroid hormone conversion.
Seeing as how stress hormones directly
block thyroid hormone conversion at your liver, casein can effectively help to suppress these stress hormones and improve your thyroid function.
Whether or not you have primary hypothyroidism,
a thyroid hormone conversion dysfunction, or an autoimmune disease, a thyroid hormone replacement drug is the only option given in the mainstream model of care.
Selenium is necessary for
thyroid hormone conversion: It converts T4 to the active form of thyroid hormone, T3.