• Test name
  • TOTAL TRIIODOTHYRONINE (T3)
  • Lab
  • Thyrocare Labs

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26%

RS.70
RS.95
+ RS. 100 (Home Collection)

The thyroid produces a hormone called triiodothyronine, known as T3. Most of the T3 in your body binds to protein. The T3 that doesn’t bind to protein is called free T3 and circulates unbound in your blood. The most common kind of T3 test, known as the T3 total test, measures both kinds of T3 in your blood.