Iron Deficiency Test Singapore

Tired all the time? Breathless with minimal activity? You could be low in iron.

Iron deficiency is one of the most common nutritional deficiencies globally — and a leading cause of anemia, especially among women. 

At Regis Medical, we offer comprehensive iron deficiency blood tests to help you detect, confirm, and manage iron deficiency before it impacts your daily life.

What Is a Iron Deficiency Test?

An iron deficiency test is a blood test that helps determine whether your body has adequate iron levels to support healthy red blood cell production and oxygen transport.

It’s not just one single test — it usually involves a panel of related markers to give a complete picture of your iron status. These may include:

Ferritin – indicates how much iron is stored in your body

TIBC & Transferrin Saturation – shows how well your body transports and binds iron

Hemoglobin & Red Blood Cell Indices – assess whether you have or are developing anemia

Together, these results help our doctor identify whether your symptoms are due to low iron, confirm the stage of deficiency, and rule out other causes of anemia.

Simple and fast blood tests — but one that can have a big impact on your energy and long-term health.

What Is Iron and Why Does It Matter?

Iron plays a vital role in carrying oxygen throughout your body. When levels drop, your muscles and organs don’t get the oxygen they need, leading to fatigue, dizziness, shortness of breath, and poor focus.

If left untreated, iron deficiency can progress to iron-deficiency anemia, which may affect your immunity, exercise tolerance, menstrual health, and even fertility.

Symptoms of Iron Deficiency

Iron deficiency can be subtle at first, but symptoms may worsen over time if left unaddressed. You may experience:

  • Persistent fatigue or weakness
  • Pale skin or cold hands and feet
  • Shortness of breath, especially during exercise
  • Dizziness or light-headedness
  • Headaches
  • Brittle nails or hair thinning
  • Fast or irregular heartbeat
  • Restless legs syndrome
  • Poor concentration or brain fog

If you’re experiencing any of these symptoms — especially if you're female, vegetarian/vegan, or have heavy periods — an iron test is a quick way to check your levels and take action early.

What Causes Iron Deficiency?

Iron deficiency may arise from:

  • Inadequate intake (low iron diet, vegetarianism)
  • Increased needs (pregnancy, adolescence, growth)
  • Blood loss (heavy periods, ulcers, internal bleeding)
  • Poor absorption (gastric surgery, celiac disease, chronic gut inflammation)
  • Identifying the root cause is essential for proper treatment and long-term prevention.

Who Should Consider a Iron Deficiency Test

You may benefit from a test if you:

  • Feel constantly tired, weak, or dizzy
  • Experience shortness of breath or heart palpitations
  • Have heavy or prolonged menstruation
  • Are pregnant or planning pregnancy
  • Are vegetarian or have a restrictive diet
  • Have chronic conditions like gastritis, ulcers, or inflammatory bowel disease
  • Regularly donate blood
  • Notice pale skin, brittle nails, or hair thinning

Iron Deficiency Tests

Test

Price

Turnaround Time

Iron Deficiency Profile

$65

5-7 working days

Vitamin and Mineral Deficiency Panel Test (Vitamin D, B12, Folate, Iron, Magnesium)

$150

5-7 working days

Ferritin Level Test

$50

2-3 working days

Full Blood Count (FBC) and Peripheral Blood Film (PBF)

$25

2-3 working days

Thalassaemia Profile (Full Blood Count, Peripheral Blood Film, Haemoglobin Electrophoresis, Ferritin)

$175

2-3 working days

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*Prices listed were last updated on 1 July 2023. Prices may be subject to change. 

*Price does not include consultation fee and GST.

Don’t ignore the signs of iron deficiency. 

Whether you’re constantly fatigued, planning for pregnancy, or just want clarity — our iron blood test gives you answers fast.

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