Serum Iron Test : Price, Normal Range, Preparation & More

Serum Iron Test : Price, Normal Range, Preparation & More
Dr Sunita Kapoor
Dr Sunita Kapoor Director & Laboratory Head
25 Sep 2026
Pathology 25 Sep 2026

The Serum Iron Test is a blood test that measures the amount of iron present in the liquid portion of your blood. Iron is an essential mineral required to make haemoglobin, the protein in red blood cells that carries oxygen throughout the body.

A doctor may recommend a Serum Iron Test when there are concerns about low iron levels, iron deficiency, certain types of anaemia, or excess iron in the body. The result is often interpreted together with other tests such as ferritin, Total Iron-Binding Capacity (TIBC), transferrin and a Complete Blood Count (CBC) to get a better understanding of iron status.

If you are looking for a Serum Iron Test in Delhi, you can book the test at a convenient diagnostic centre and provide a blood sample for laboratory analysis.

Serum Iron Test Price in Delhi

The Serum Iron Test Price in Delhi can vary depending on the diagnostic centre, location, laboratory facilities and whether the test is performed individually or as part of an iron profile.

For the latest price, availability, sample collection options and report timing, please contact the centre before booking.

As a general market reference, current Delhi listings show Serum Iron prices varying considerably between laboratories, with examples ranging from around ₹300 to ₹549 for routine Serum Iron testing. These prices are not the price of City Imaging and Clinical Labs and should not be used as its current tariff.

What Is a Serum Iron Test?

A Serum Iron Test measures the concentration of iron circulating in your blood at the time the sample is collected.

Iron plays an important role in:

  • Production of haemoglobin
  • Transport of oxygen in the body
  • Normal muscle function
  • Growth and development
  • Several important cellular processes

Iron levels can change during the day and may also be affected by recent iron intake, medicines and other factors. Therefore, your doctor may recommend a particular time for testing or ask you to follow specific preparation instructions.

Why Is the Serum Iron Test Done?

Your doctor may recommend this test when you have symptoms or medical findings that could be associated with abnormal iron levels.

The test may help evaluate:

  • Iron deficiency
  • Iron-deficiency anaemia
  • Certain types of anaemia
  • Excess iron or iron overload
  • Response to treatment for iron deficiency or iron overload

A Serum Iron Test alone generally does not provide a complete picture of your body's iron stores. Doctors may combine it with serum ferritin, TIBC, transferrin saturation and CBC depending on your symptoms and medical history.

Who May Need a Serum Iron Test?

Your doctor may suggest the test if you have symptoms such as:

  • Persistent tiredness or weakness
  • Dizziness
  • Shortness of breath
  • Pale skin
  • Headaches
  • Symptoms associated with anaemia
  • Suspected iron deficiency
  • Suspected iron overload

People with certain conditions or situations may also require iron testing based on their doctor's assessment, such as people with heavy menstrual bleeding, certain digestive conditions or a history of frequent blood donation.

Serum Iron Test Sample Type

Sample required: Blood sample

A healthcare professional collects a small blood sample, usually from a vein in your arm. The procedure generally takes only a few minutes. You may experience a brief prick or mild discomfort when the needle is inserted.

Is Fasting Required for a Serum Iron Test?

Preparation requirements can vary.

Because iron levels can be affected by recent food or iron intake, your doctor or laboratory may recommend that the test be performed in the morning and/or after fasting. Some laboratories may have different preparation instructions.

Follow the instructions provided by your doctor or diagnostic centre before the test. Do not stop prescribed medicines or supplements unless your healthcare provider specifically tells you to do so.

How Is the Serum Iron Test Performed?

The test is a simple blood test:

  1. A healthcare professional cleans the skin on your arm.
  2. A small needle is inserted into a vein.
  3. A blood sample is collected into a tube.
  4. The sample is sent to the laboratory for analysis.
  5. Your Serum Iron result is reported according to the laboratory's testing method and reference range.

The blood collection itself usually takes only a few minutes.

Serum Iron Test Normal Range

The normal range for Serum Iron can vary between laboratories because different laboratories may use different testing methods and reference ranges.

For this reason, your result should be interpreted using the reference range printed on your laboratory report rather than comparing it with a range found online.

A low or high Serum Iron result does not automatically confirm a particular disease. Your doctor may consider your symptoms, medical history and other laboratory results before reaching a conclusion.

What Does Low Serum Iron Mean?

A lower-than-expected Serum Iron level may occur with iron deficiency and some types of anaemia. However, Serum Iron can be affected by several factors, so a low result should not be interpreted on its own.

Your doctor may recommend additional tests such as:

  • Ferritin
  • TIBC
  • Transferrin
  • Transferrin saturation
  • Complete Blood Count (CBC)
  • Haemoglobin

These tests can help provide a more complete assessment of your iron status.

What Does High Serum Iron Mean?

A higher-than-expected Serum Iron level can occur for several reasons, including excess iron in the body or certain medical conditions.

A high result does not by itself diagnose iron overload. Your doctor may recommend additional iron studies and other investigations depending on the result and your medical history.

Serum Iron Test vs Ferritin Test

Although both tests are related to iron status, they measure different things.

Serum Iron Test: Measures the amount of iron circulating in the blood at the time of testing.

Ferritin Test: Measures ferritin, a protein that reflects the body's stored iron and is commonly used as part of an assessment of iron status.

Your doctor may recommend one or both tests depending on your symptoms and clinical requirements.

Serum Iron Test Near Me

If you are searching for a “Serum Iron Test Near Me” in Delhi, choose a diagnostic centre that is convenient for you and provides clear information about sample collection, preparation, test pricing and report availability.

You can search for “Serum Iron Test near me”, “Iron Test near me”, or “Serum Iron Test in Delhi” to find nearby testing options.

Before visiting, confirm:

  • Current Serum Iron Test Price
  • Sample collection timings
  • Whether fasting is required
  • Expected report time
  • Whether home sample collection is available
  • Whether a doctor's prescription is required

Book Serum Iron Test in Delhi

Looking for a Serum Iron Test in Delhi? You can book your test at a convenient City Imaging and Clinical Labs location.

For the current Serum Iron Test Price, preparation instructions, availability and report timing, contact the centre or use the online booking option.

Key Test Information

Test Serum Iron Test
Also Known As Iron Serum, Serum Fe
Sample Type Blood
Test Category Biochemistry / Iron Studies
Purpose Measures iron level in blood
Fasting May be advised; follow laboratory/doctor instructions

Frequently Asked Questions

What is a Serum Iron Test?

A Serum Iron Test is a blood test that measures the amount of iron circulating in your blood. It may be used to evaluate suspected iron deficiency, certain types of anaemia or excess iron.

What is the Serum Iron Test Price in Delhi?

The price varies between diagnostic centres. Please check the current price with City Imaging and Clinical Labs before booking.

Is fasting required for the Serum Iron Test?

Your doctor or laboratory may recommend fasting and/or morning testing because iron levels can vary with recent intake and throughout the day. Follow the preparation instructions provided to you.

What sample is required for the Serum Iron Test?

A blood sample, usually collected from a vein in the arm, is required.

What does a Serum Iron Test measure?

It measures the amount of iron present in the blood at the time the sample is collected.

Is Serum Iron the same as Ferritin?

No. Serum Iron measures circulating iron, while ferritin is a protein that reflects stored iron. Doctors may order both tests when assessing iron status.

Can Serum Iron diagnose anaemia?

Serum Iron alone cannot diagnose every type of anaemia. Doctors commonly consider it alongside tests such as CBC, ferritin, TIBC and transferrin saturation.

Where can I find a Serum Iron Test near me?

If you are in Delhi, search for “Serum Iron Test Near Me” or “Serum Iron Test in Delhi” and choose a convenient diagnostic centre. You can also contact City Imaging and Clinical Labs to check test availability and booking options.

How long does a Serum Iron Test take?

Blood collection generally takes only a few minutes. The final report time depends on the laboratory's processing and reporting procedure.

Can medicines affect Serum Iron results?

Yes. Certain medicines and other factors can affect iron test results. Do not stop any prescribed medicine without speaking with your doctor.

Should I take an iron supplement before the test?

Follow your doctor's or laboratory's instructions regarding iron supplements before testing. Recent iron intake can affect Serum Iron levels. Do not change your medication or supplement routine without medical advice.

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