How high in range is too high for FT4
FT3 - 3.9 - 84.2%
FT4 - 1.29 - 45.9%
TSH 0.018
All bloods done under same conditions - last Levo 24 hours, last t3 18 hours (yes I know, could be a slight false low, but results are comparable over time).
FT3 - 3.9 - 84.2%
FT4 - 1.29 - 45.9%
TSH 0.018
All bloods done under same conditions - last Levo 24 hours, last t3 18 hours (yes I know, could be a slight false low, but results are comparable over time).