Tag Archives: Antibodies

ZRT Thyroid Peroxidase (TPO) Antibodies Blood Spot Home Thyroid Testing Kit

Due to state law, we can not ship this product to NY State. Thyroid peroxidase is an enzyme produced in the body that helps with the production of thyroxine (T4). Sometimes the body will attack the thyroid gland by producing thyroid peroxidase (TPO) antibodies that prevents the thyroid gland from producing enough thyroxine leading to… Read More »