Take Control Of Your Health | Home Blood Testing Services
Review 4.8 / 55 Stars! Private STI Tests &ampl; Health Checks Online Reviews
Login ›Basket (0)
Basket (0)
Find Your Test
Womens
Mens
All Tests
Conditions
Help
Take This Test ›All Biomarkers ›

Transferrin Saturation Testing

All you need to know about testing Transferrin Saturation levels with a laboratory test

  • What is the Transferrin Saturation test for?
  • How to test Transferrin Saturation?
  • What if Transferrin Saturation results are high?
  • What if Transferrin Saturation results are low?
  • Who should take the Iron Status Blood test?

Transferrin Saturation Testing UK Statistics 2026

Icon For Transferrin Saturation
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body
Human female body
Human male body

16.6% of people tested have Transferrin Saturation levels which are too high.

And 15.6% have levels that are too low.

35.3

Low
< 25

Normal
25 - 45

High
45 +

The average Transferrin Saturation result is 35.3 %
Note what is normal for you may differ for your age and sex.

Are you in the 67.8% with normal results?
Get Tested ›

What Is The Transferrin Saturation Test For?

The protein transferrin is used to transport iron around the body in the blood. It's made in the liver and helps to regulate the absorpotion of iron into the blood.

Transferrin saturatiuon measures how much of the transferrin protein is bound to iron.

How To Test Transferrin Saturation

By buying a laboratory test kit with professional nurse or clinic collection, you can accurately measure Transferrin Saturation for total reassurance.

Professional analysis in an accredited laboratory ensures rapid result delivery.

The Vitall Iron Status nurse or clinic test kit includes a Transferrin Saturation test and is available for just £69.00.

Tests which include a Transferrin Saturation test:

Health is in your hands
Health is in your hands
Take Control Of Your Health | Home Blood Testing Services

Iron Status Test Kit

Iron Status test kit
Iron Status Home Test Kit UK

Iron Status Test Kit

Comprehensive testing of your iron levels to assess your body's iron balance.

£69.00

View Full Details ›

What if Transferrin Saturation Results Are High?

High transferrin saturation can occur in haemochromatosis (too much stored iron).

This finding can be linked to longer-term complications and is often treated as clinically significant.

Transferrin saturation is commonly interpreted alongside a full set of iron studies (such as iron level, TIBC, ferritin).

This result is often passed on routinely to a GP for review.

What if Transferrin Saturation Results Are Low?

Low transferrin saturation typically indicates iron deficiency.

It can also be linked to anaemia associated with infection or chronic diseases, or to malnutrition.

When anaemia occurs alongside low transferrin saturation, this pattern is most often consistent with iron deficiency. The underlying cause of iron deficiency is often investigated further to clarify why it has developed.

Who Should Take This Test?

Measure your Transferrin Saturation levels and comprehensive testing of your iron levels to assess your body's iron balance. with a Iron Status nurse or clinic finger-prick bloodtest kit

You get the convenient testing with the reassurance of professional clinical analysis. Your results are delivered quickly & securely online.

This Iron Status Test is advised if you:

  • want the convenience of home testing without waiting for a GP appointment;
  • need a high quality, clinically accredited test done in a professional clinical laboratory.

Other Biomarkers Often Tested With Transferrin Saturation

Urine, swab or bood test. This test is available to buy online Ferritin (Iron)
Urine, swab or bood test. This test is available to buy online Serum Iron
Urine, swab or bood test. This test is available to buy online Total Iron-Binding Capacity
Urine, swab or bood test. This test is available to buy online Transferrin Saturation
Urine, swab or bood test. This test is available to buy online Unsaturated Iron Binding Capacity

Useful links

About VitallContact UsHelp CentreClinic LocationsBiomarkersHealth BlogPartnershipsEmployee HealthOur Terms
Facebook Icon for VitallInstagram Icon for VitallLinkedIn Icon for VitallPinterest Icon for VitallTiktok Icon for Vitall

Join our mailing list for 10% off!

Popular tests

Female FertilityFemale Total Health CheckFull Blood CountMale Total Health CheckTestosterone & EstrogenVitamins & Minerals
All Tests Are CE marked, IVDAll Tests Are CE marked, IVDUKAS Quality Management  Expert Blood Test Analysis in an Accredited Laboratory

All Testing Is Conducted In UKAS Accredited Laboratories.

© 2026 Healthy Human Labs LTD, 71 - 75 Shelton Street, Covent Garden, London, WC2H 9JQ.

Vitall AI Chat