Skip to main content

Thyroxine-Binding Globulin (TBG)


  • This glycoprotein is the principal carrier for T3 and T4. It declines with age in parallel with total and free T4 and T3. The latter changes are accompanied by an increase in rT3 and rT3 i...

Subscribe to Access Full Content

Sign Up for a 10-Day Free Trial

Sign up for a 10-day FREE Trial now and receive full access to all content.