I seem to feel well with an FT3 of about 6 in a range (3.1-6.8) having left 18hrs without meds prior to blood tests.
Does this mean that most of the time I am functioning with an FT3 level above range ?
And is that a concern?
In the distant past ( before the ERFA debacle) I had an FT3 level of 6.2 and felt terrific.
Thank you for your thoughts.x