T3 Uptake
T3 Uptake is a test that indirectly estimates the number of available binding sites on thyroid-binding proteins, primarily thyroid-binding globulin (TBG). It is used alongside total T4 to calculate the Free Thyroxine Index (FTI), helping to assess thyroid function and differentiate between thyroid and binding protein abnormalities.
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Dr. Emmanuela Guillaume
Chiropractic Acupuncturist & Functional Medicine Practitioner who blends Western Medicine with holistic Traditional Eastern approaches & techniques.
My websiteFocus areas
Immune Health
Musculoskeletal Health
Endocrine / Hormonal Health
Women's Health
States of practice
Missouri