“HLA-B27 Antigen” has been added to your cart. View cart “Candida virus A/b IgG” has been added to your cart. View cart “Free Triiodothyronine (Free T3)” has been added to your cart. View cart Previous Product Next Product Cortisol $69.00 Helps diagnose Cushing syndrome and Addison disease. Cortisol quantity Add to cart Category: Individual Testing Description Description Cortisol Related products Quick View Quick View Individual TestingFibrinogen $189.00 Add to cart Quick View Quick View Individual TestingCarcinoembryonic Antigen (CEA) $89.00 Add to cart Quick View Quick View Individual TestingHLA-B27 Antigen $169.00 Add to cart