TBG (Thyroxine Binding Globulin) Most Popular

The TBG (Thyroxine Binding Globulin) test contains 1 test with 1 biomarker.

The measurement of TBG can be used to establish the presence of TBG deficiency or excess suggested by abnormal Total serum T4 and T3 concentrations in the presence of normal free levels of these hormones. Definitive documentation of a TBG derangement may avoid unnecessary diagnostic procedures and therapy in individuals with harmless congenital TBG anomalies, and in their relatives.

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Also known as: TBG Thyroxine Binding Globulin, Thyroxine Binding Globulin, Thyroxine-binding globulin (TBG)

TBG

*Process times are an estimate and are not guaranteed. The lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance.