Medically reviewed by Kelly Wood, MD Key Takeaways Armour Thyroid is not FDA-approved because it was developed before the FDA was established. Armour Thyroid contains both T3 and T4 hormones, which ...

An unusual about-face that played out at the Food and Drug Administration over the last week illustrated the power of the “Make America Healthy Again” movement, particularly with its focus on “natural ...

Dear Dr. Roach: I know an elderly woman who has been taking 60 milligrams of NP thyroid, then she needed a new doctor, who prescribed 37.5 micrograms of levothyroxine. Why would the new doctor change ...

Thyroid hormone replacement is a medication you take to replace hormones if your thyroid isn’t producing enough or if your thyroid has been removed. Thyroid hormone replacement typically involves ...

A leading US endocrine society has kicked off a yearlong campaign designed to improve awareness of thyroid disease among the public and to educate physicians of many disciplines and pharmacists to the ...

A recent announcement by the Food and Drug Administration about natural thyroid treatment has readers of this newspaper column up in arms. Nearly 5% of American adults have a thyroid gland that ...

Thyroid blood tests help figure out how well your thyroid gland is working. TSH helps the thyroid gland know when to make ...