T3 concern

[Brigland27]

Is it normal for a thyroid blood test to leave T3 & nmol/L. blank?

[SlowDragon Administrator]

Often impossible to get Ft3 tested on NHS

Increasingly rare to even get Ft4 tested

Hence so many test thyroid and vitamin levels privately

[Sleepman]

+1 for testing privately. From doing them I found myT3 was only about 10% of range even though T4 was at top of range.

[serenfach]

T3 does not even appear on the blood forms here! GPs are not even allowed to ask for it, even if you take T3!