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Thyroxine Binding Globulin (TBG) details

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Thyroxine Binding Globulin (TBG)

Labcorp

Broadest draw-site network nationwide.

Sample type
Serum
Avg. sample processing time
3 Business days
Require fasting
No

BiomarkersLabcorp biomarkers

  • Thyroxine Binding Globulin (TBG) The main protein that transports thyroid hormone in your blood. Helps interpret total T4/T3 results, since binding protein levels affect them.
$24.49

Thyroxine Binding Globulin (TBG)

Quest Diagnostics

Same-day appointments in most metros.

Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No

BiomarkersQuest Diagnostics biomarkers

  • Thyroxine Binding Globulin (TBG) The main protein that transports thyroid hormone in your blood. Helps interpret total T4/T3 results, since binding protein levels affect them.
$21.99

Description

Thyroxine-Binding Globulin (TBG) is a protein that binds and transports thyroid hormones (T3 and T4) in the bloodstream. Measuring TBG helps evaluate thyroid function and can aid in distinguishing between different causes of abnormal thyroid hormone levels.

Included biomarkers

Biomarkers

  • Thyroxine Binding Globulin (TBG) The main protein that transports thyroid hormone in your blood. Helps interpret total T4/T3 results, since binding protein levels affect them.
  1. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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