Free t3
Free t3
The portion of triiodothyronine (T3) that is not bound and represents approximately 10% of circulating T3 in the blood. T3 is converted from T4 and the majority occurs in the liver and kidneys. The conversion process is dependent on Selenium and bile levels. Levels can be used to assess Hypo and hyper thyroid status, T4 to T4 conversion efficacy, Selenium sufficiency, and Iodine sufficiency.
Available Tests
FDX 201
£299.00
Full Biomarkers +
Blood Chemistry
Enzymes
Hormones
Inflammation
Iron
Kidney Function
Lipids
Liver & Gallbladder
Metabolic
Proteins
Sugars
Thyroid
Vitamins
FDX 53a
£1,112.00
Full Biomarkers +
Blood Chemistry
Electrolytes
Enzymes
Hormones
Immunology
Inflammation
Iron
Kidney Function
Lipids
Liver & Gallbladder
Metabolic
Minerals & Metals
Proteins
Sugars
Thyroid
Vitamins
FDX 52
£1,132.00
Full Biomarkers +
Blood Chemistry
Electrolytes
Enzymes
Hormones
Immunology
Inflammation
Iron
Kidney Function
Lipids
Liver & Gallbladder
Metabolic
Minerals & Metals
Prostate
Proteins
Sugars
Thyroid
Vitamins
FDX 202
£999.00
Full Biomarkers +