Transferrin saturationTSAT%
The percentage of transferrin loaded with iron; calculated from iron and transferrin.
What this is calculated from
Transferrin saturation is not measured separately, but derived from values that are in your finger-prick.
Transferrin saturation is calculated from:
What is a normal value?
Reference range by sex. Where your result falls depends on several factors — this is not a personal result.
Please note — these reference ranges are indicative and not yet reviewed by a registered (BIG) doctor. They may vary between laboratories and individuals.
Collected at home, measured in the lab
Turnaround times are an estimate from when your sample arrives at the lab and may vary.
This biomarker is part of the following blood tests.
Measure this value at home
Order a collection kit, take a few drops of blood at home and receive your result with a review by a registered doctor.
View the tests →