A member asked:

I have been suffering from hypothyroidism now for 18 years and only been given levothyroxine at the moment i am on 150mcgs. i am having my t3's done ?

A doctor has provided 1 answer

Waste of time: Measurement of T3 (liothyronine) is a waste of time and an internet gimmick. T3 (liothyronine) is important at the cellular level, but is not reflected accurately at the blood level. Make sure you're on brand name T4 and the dose is correct.

Answered 1/15/2015

5.2k views

Thank

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