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Thyroid Antibody Panel

Item# LC100004

Retail Price: $132.00

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  • Thyroid Antibody Panel
  • Item Catalog Number: LC100004

This panel contains the following tests:

  • Thyroid antithyroglobulin antibody (ATA)
  • Thyroid peroxidase antibody (TPO)

Thyroglobulin and thyroid peroxidase are proteins involved in the production of thyroid hormones. It is possible for antibodies from your own immune system to attack these proteins rendering them dysfunctional. Both are often used in conjunction with each other to assess thyroid function, follow treatment for thyroid disease and differentiate between autoimmune conditions of the thyroid.

Antibodies to either of these important thyroid proteins can result in symptoms of low thyroid such as fatigue, weight gain, dry skin and constipation. Conditions such as Hashimoto’s thyroiditis, lupus, rheumatoid arthritis, and autoimmune hemolytic anemia often have these antibodies present.

Fasting is not required for this test. Take all medications as prescribed.


The laboratory services are for informational purposes only. It is not the intention of National Diagnostics, Inc and Life Extension to provide specific medical advice but rather to provide users with information to better understand their health. Specific medical advice including diagnosis and treatment will not be provided. Always seek the advice of a trained health professional for medical advice, diagnosis or treatment.

Both the physician and the testing laboratory are independent contractors with whom National Diagnostics, Inc makes arrangements for your blood tests. Neither National Diagnostics, Inc or Life Extension will be liable for any acts or omissions of the physician, the testing laboratory, or their agents or employees.