The Everlywell at-home thyroid test measures thyroid hormone levels and antibodies in a finger-prick blood sample. The testing kit includes everything you need, including a prepaid shipping label.

These new immunoassay methods are currently replacing the older AMA agglutination tests because they ... used in the various assay kits. When extracted from human thyroid tissue, TPO may be ...

A TSH test measures the level of thyroid-stimulating hormone in your blood. Abnormal TSH levels typically indicate a problem with your thyroid, like hypothyroidism or hyperthyroidism. In rare ...