Hi greygoose...hopefully my blood test has come through this time. I also looked at my records from the gp surgery and on 5th March this year I have the following results.
Serum Tsh 0.29mu/L range 0.35-50...normal
Serum free T4 8.6pmol/L range 7.0-20.00...normal
Serum vit D 107nmol/L range 30-300...normal
B12 and folate..both said N/A
I have been supplementing vit D with high strength better you spray plus 1 magnesium citrate tablet.