I hope you are well. I have had a blood test as I am on my 4th week of 50microgram of levothyroxine, I need a little advice as I am concerned about my T4 levels.
My results are the following:
TSH (1.54) mIU/L 0.27 - 4.20
T4 (*24.1) pmol/L 12.00 - 22.00
IRON (20.19) umol/L 6.60 - 26.00
FERRITIN (18.7) ug/L 13.00 - 150.00
ACTIVE B12 (56.200) pmol/L 25.10 - 165.00
25 OH VITAMIN D (*29.5) nmol/L 50.00 - 200.00
I am going to start vitamin D supplement today but should I decrease my levo dosage? I am a little concerned my T4 is going out of range very quick? I have also arranged a private test so I can check my T3.
Thank you in advance.