I don't look at FT4 or FT3, and I won't, change my mind.
TSH 3.9 m U/L 0.27- 4.20
FT4 15.1 pmol/L 12.00-22.00pmol/L
FT3 3.5 pmol/L 3.10- 6.80pmol/L
Serum folate >20.0ug/L 4.40 - 20.00ug/L
Serum ferritin 52 ug/L 29.00 - 470.00ug/L
My Vitamin D has improved immensely in the last 3 months, its now, 143 nmol/L.
Would really appreciate your input.