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Lowest PriceOnlineThyroxine-binding Globulin (TBG), Serum
Thyroxine-binding Globulin (TBG), Serum
Updated 7/24/2025
$36.98
Order TestWalk-In Lab
OnlineThyroxine-Binding Globulin (TBG) Serum Test
The TBG Serum Test measures the level of TBG, a protein that moves thyroid hormone throughout your body.
Updated 7/22/2025
$79
Order Test