Transferrin Saturation is a calculated value whereby the iron concentration is divided by total-iron binding capacity to produce an estimate of how many of transferrin iron-binding sites are being used. This calculation is called transferrin saturation.
In normal iron status, transferrin is usually one-third saturated with iron, so roughly two-thirds of its capacity is held in reserve. The iron concentration may be divided by the transferrin concentration, not the TIBC. This similar estimate is usually called the transferrin index.
Recent blood transfusions, iron injections and transfusions can all affect the results of iron tests.
What happens next?
The lab sends the results to your personal dashboard, with comments from both a doctor and a nutritionist. If results are abnormal, we recommend seeing a doctor and, if appropriate, booking an appointment with a Nordic Wellth nutrition lifestyle specialist.
You may need to make lifestyle and dietary changes.