Previous Product Thyroid Peroxidase Antibody (TPO) $80.00 Helps diagnose autoimmune thyroid disorders and distinguish them from other thyroid disorders. Thyroid Peroxidase Antibody (TPO) quantity Add to cart Category: Individual Testing Description Description Thyroid Peroxidase Antibody (TPO) Related products Quick View Quick View Individual TestingCancer Antigen 125 (CA 125) $109.00 Add to cart Quick View Quick View Individual TestingCeliac Disease A/B Screen $159.00 Add to cart Quick View Quick View Individual TestingFibrinogen $189.00 Add to cart