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Zet Health

Thyroid Function Test - Advanced (Free T3, Free T4, TSH)

FastingNot needed
ReportIn 6 hours
SampleBlood
3

What it checks

  • Free triiodothyronine (FT3)
  • Free thyroxine (FT4)
  • TSH - ultrasensitive
How it’s tested

  • Competitive chemi luminescent immuno assay · on CENTAUR

    Free triiodothyronine (FT3), Free thyroxine (FT4)

  • Fully automated chemi luminescent microparticle immunoassay · on ARCHITECT

    TSH - ultrasensitive

Do we collect at your address?

About this test

This advanced thyroid panel measures Free T3, Free T4, and Ultrasensitive TSH. Measuring free hormones provides a more accurate view of thyroid activity, unaffected by protein binding.

Before the test

  • No fasting needed.
  • A small sample from a vein in your arm.
  • Serum gel tube (yellow), 1 tube

Report

In 6 hours, as a PDF in My orders. We SMS and WhatsApp you when it’s ready.

Who runs it

A NABL-certified partner lab. NABL is India’s national accreditation board for testing labs; it assesses medical labs against ISO 15189.

Questions

Yes. A certified phlebotomist comes to your home at the slot you pick, and you pay only for the test.

Yes, one visit collects the whole cart.

Yes. Add them once, pick them at checkout.

Yes, before the phlebotomist sets out: call or WhatsApp us. Refunds take up to 7 working days.

Other thyroid tests

All 12 thyroid tests

₹187

₹24022% OFF

Total Thyroxine (T4)

Reports in 3 Hours1 Parameter TestedNo fasting required