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Transferrin Saturation Calculator

Health & Fitness

Calculate transferrin saturation (TSAT), used to help assess iron deficiency or overload.

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ug/dL
1 ug/dL400 ug/dL
ug/dL
50 ug/dL600 ug/dL

Transferrin Saturation

30.0

Transferrin saturation. Educational reference only, not a substitute for clinical judgment.

Interpretation

Within normal range

General interpretation using standard sex-specific reference ranges.

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Odeh Ahwal

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Odeh Ahwal
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Frequently Asked Questions

What is transferrin saturation used for?

TSAT indicates what percentage of the bodys iron-carrying protein, transferrin, is currently bound to iron, helping assess iron deficiency, iron overload conditions like hemochromatosis, and guiding iron therapy decisions.

What is a normal transferrin saturation?

Normal ranges are typically about 15-50% for men and 12-45% for women, though exact laboratory reference ranges can vary slightly.

How is TSAT different from ferritin?

Ferritin reflects total body iron stores, while TSAT reflects how much of the current iron-transport capacity is actively being used. Both are typically checked together for a fuller picture of iron status.

Is this calculator a substitute for medical advice?

No. This is an educational reference implementation of the standard transferrin saturation formula, not a substitute for a physicians clinical assessment.

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