LIBBY LIBRARY · TOPIC
iron tests
2 articles in this field-note collection.
Soluble transferrin receptor test: ranges and causes
sTfR rises when your red-cell factory runs short of iron or speeds up. Normal ranges by lab method, what high and low mean, and how to read it with ferritin.
Transferrin blood test: normal range, high and low causes
Transferrin is the protein that carries iron in your blood. Here's the normal range, why it runs high or low, and how to read it with ferritin and iron.