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Home/Tests & prices/Free T3 blood test · FT3
Free T3 blood test · FT3. Close-up of test cassettes and a blue-gloved hand.

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Hormones & thyroid · BARCELONA

Free T3 blood test · FT3

An individual determination of free triiodothyronine, abbreviated FT3.

Results within 8 hours

€15.00

Published analysis price. Venous collection is listed separately at €6.20; check whether it is included in your selection before agreeing the final amount.

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About this test

The free T3 fraction differs from total T3. This item measures FT3 and should not be selected as an automatic substitute for TT3.

Laboratory catalogue namefT3

What is included

  • fT3

These are the determinations identified for this product.

When a clinician may request it

It may complement thyroid-function testing when a clinician needs this specific fraction.

General information, not medical advice. Test selection and interpretation require professional guidance.

Frequently asked questions

Is FT3 also offered in the thyroid profiles?

Yes. FT3 appears in both the basic and total thyroid profiles. Review your selection to avoid duplicating a determination without advice.

What is the published service price?

Published analysis price. Venous collection is listed separately at €6.20; check whether it is included in your selection before agreeing the final amount.

When will I receive my test results?

Results within 8 hours

Medical background sources

General information, not medical advice. Test selection and interpretation require professional guidance.

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