Worried about iron overload? If you're experiencing fatigue, joint pain, or unexplained symptoms, this test can check for haemochromatosis—an inherited condition where excess iron builds up in the body. Too much iron can damage organs over time, so early detection is key. This test is ideal if you’ve got a family history of haemochromatosis or symptoms linked to high iron levels.




Iron Overload (Haemochromatosis) Blood Test
- Results estimated in 6 working days
- Convenient testing options
- Bespoke doctor’s report
- Free delivery
Measures iron levels, transferrin saturation, ferritin, and HFE gene mutations to assess iron overload and hereditary haemochromatosis risk.
How do you want to take your sample?
Please choose one option below-
Book a venous draw at a clinic Venous+£35Visit one of our national clinic partners for a nurse to take your venous blood sample from a vein in your arm. We’ll email you instructions on how to book after we’ve processed your order.
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Book a venous draw at home with a nurse Venous+£59Book a home nurse appointment for a nurse to take your venous blood sample from a vein in your arm.
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Self-arrange a professional sample collection VenousFreeMake an appointment at a phlebotomy clinic to have your venous blood sample taken. You will be responsible for arranging your appointment and any additional fees.
18+ Only. T&Cs apply.
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How it works
You have the flexibility to choose what works best for you. Enjoy the comfort of having a friendly nurse visit your home for a quick blood draw, opt for a convenient visit to one of our nationwide partner clinics, or self-arrange a draw at a location that suits you.
Take control of your health with Medichecks – order your blood test today!

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Supported by a team of specialist and qualified doctors
Dr Natasha Fernando
Medical DirectorDr Tina Ghela
Digital Clinician LeadDr Susanna Hayter
Digital Clinician
What's in the test?
Genetics
Hereditary Haemochromatosis
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Iron status
Iron
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TIBC
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Transferrin saturation
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Ferritin
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How to prepare for your test
Prepare for your Iron Overload (Haemochromatosis) Blood Test by following these instructions. Take this test when any symptoms of short-term illness have settled. Do not take biotin supplements for two days before this test, discuss this with your doctor if it is prescribed.
Test limitations
Reviews
FAQs
What happens when iron levels are too high?
A build-up of iron in your body can cause symptoms including fatigue, joint pain and weakness, abdominal pain, and weight loss. If left untreated, iron overload can lead to health issues, including damage to the joints, liver, heart, and pancreas.
Haemochromatosis is more likely to occur in people with a northern European background, particularly Celtic background, such as in Ireland, Wales, and Scotland.
How do you treat iron overload?
The treatment for haemochromatosis is to have blood taken from your body via a phlebotomy blood draw to reduce your iron levels. There is also medication that can reduce the amount of iron in the body, like chelation therapy.
Our iron overload blood test includes an iron profile to see how much iron is in your blood and how much is stored in your body (ferritin). It also checks for the hereditary haemochromatosis genetic marker to help confirm a haemochromatosis diagnosis.
What is iron overload?
Haemochromatosis, also referred to as iron overload, is an inherited condition which causes iron in the body to build up over a long time.