What is included and what is not Measured TSH — The pituitary signal that sets the thyroid’s pace. Measured Free T4 — The main hormone the thyroid releases, unbound. Measured Free T3 — The active thyroid hormone, unbound. Measured Total T4 — All T4 in the blood, bound and free. Measured Total T3 — All T3 in the blood, bound and free. Measured What is not included Does not include anti-TPO, anti-Tg or TRAb. It does not assess thyroid autoimmunity.
What it is for and its limits Measures TSH, free T4, free T3, total T4 and total T3. A blood test gives you information; on its own it does not explain tiredness.
What it tells you and where it stops A normal result does not rule out a disease. An abnormal result is not a diagnosis.
It does not include thyroid antibodies: it does not assess thyroid autoimmunity. Does not include a medical consultation, diagnosis, prescription or treatment.
If you need a medical assessment If your symptoms are severe or getting worse quickly, go to an emergency department or call 112: a blood test does not replace that care. If you are pregnant or take thyroid medication, your doctor should review the results.
Preparation, visit and results Confirm preparation before your visit. Prepare for your visit
Avenida Diagonal 380, Barcelona View location on the map Your report The laboratory report with each result, its unit and its reference interval, in your account.
Help with access Explanatory content General information on what each test measures. It is educational: it is not an assessment of your case.
Biomarkers Medical consultation Not included. To have your results assessed, see your doctor.
Test or consultation
Frequently asked questions What is excluded from this profile? Does not include anti-TPO, anti-Tg or TRAb. It does not assess thyroid autoimmunity.
How do I prepare for the visit? Confirm preparation before your visit
Does it include a medical consultation? Does not include a medical consultation, diagnosis, prescription or treatment.