After last blood test I introduced the following vitamins one at a time.
I was already taking Vitamin D 3000 with K2
Results received from GP yesterday are as follows:-
Serum TSH 0.24 mU/L (0.27 - 4.2)
Serum Free T4 24pmol/L (11.0 - 22.0)
Advice please. I m going to have to own up to GP that I have taken vitamins as above. She is aware that I was taking Vitamin D but not the others.