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Biochemistry · Individual laboratory test

Iron Studies

Iron studies compare the iron in circulation with the blood's capacity to carry it. The results together help a clinician distinguish different patterns of iron availability.

Price for this test on its ownAED 189Test price AED 89
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Dr Nirupama SabhapathyClinical authorDr Nirupama SabhapathySpecialist Clinical Pathology
Iron-coloured grains, a folded carrier and a lidded storage vessel.
Sample
Serum
Laboratory turnaround
24 hours
Collection
Dubai
Laboratory
Intel Lab
Iron Studies specimen guide showing serum.

Understanding the test

What does the Iron Studies test measure?

Also called Iron, TIBC & Saturation Panel

A group of iron transport measurements can be more informative than serum iron alone when a blood count suggests anaemia or when iron overload is under consideration.

When it may be requested

Anaemia investigation

Transport measurements can help the clinician investigate low haemoglobin alongside a blood count.

Possible iron excess

The percentage of carrying capacity occupied by iron can guide further assessment.

Inside this test

What the laboratory looks for

Panel components
  • Iron
  • Total Iron Binding Capacity (TIBC)
  • Transferrin saturation (calculated)

Before your sample

Prepare for collection

SpecimenSerum
Your checklist0 of 2 ready

For these transport measurements, a fasting morning sample is preferred. Give the dates of iron infusions or transfusions and agree the timing of any iron tablet with the prescriber.

A clinician takes a small sample of blood from a vein. The laboratory uses serum, the liquid separated from the blood after it clots.

Smart Report

Understanding your result

24 hoursLaboratory turnaround

Intel LabResult guide

Iron Studies

Reading your result

The clinician compares circulating iron with the available binding capacity. A storage marker such as ferritin can help interpret the pattern during illness or inflammation.

What can affect it

  • Iron studies alone do not establish why a person is losing or accumulating iron.

From sample to follow-up

Your testing journey

Intel Lab specimen collection kit

Arrange your collection

Choose your location, add the test to your care bag and select a time. If you are booking for someone else, assign the test to them in checkout.

Choose collection location
Intel Lab
Laboratory testIron Studies
Specimen
Serum
Turnaround
24 hours

Open your laboratory report

Look for Iron Studies in your report. Use the sample type and collection time when comparing it with an earlier report.

Explore Smart Report
clinician and adult patient discussing laboratory results

Discuss the next step

Ask which part of the pattern changed: circulating iron, available binding capacity or the percentage of sites carrying iron.

Clinical expertise

Your laboratory team

Patient questions

Before you book

Is ferritin included in these iron studies?

This panel reports serum iron, total iron-binding capacity and calculated transferrin saturation. Ferritin measures stored iron and is ordered separately. If ferritin is listed on your referral, check that it appears on your test order.

What is TIBC and what does a high TIBC mean?

TIBC, total iron binding capacity, measures how much carrier capacity your blood has available to transport iron. A raised TIBC with low serum iron and low saturation is the pattern of true iron deficiency, as the body makes more carrier to capture scarce iron. A normal or reduced TIBC with low iron fits chronic inflammation instead.

What does a high serum iron mean?

High iron and saturation with a low binding capacity raises the possibility of iron overload, such as hereditary haemochromatosis or iron built up from repeated transfusions or long-term iron therapy. Liver disease and conditions with heavy red cell breakdown can also release iron. A supplement dose or infusion shortly before the sample is a common, harmless explanation, so the test is often repeated after proper preparation.

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Your next step

Iron Studies test at home.

Sources & further reading

Written by Dr Nirupama Sabhapathy, Specialist Clinical Pathology. Medically reviewed by Dr Joyce Jose, Specialist Clinical Pathology, on .

Catalogue information and AED price checked on 2 November 2026. Clinical suitability, preparation, collection arrangements and turnaround are confirmed for your selected test.