In my quest for getting better, persuaded GP to test my folate, feratin and B12. Grateful for your advice on these results. I have recently switched to T3 only as thyroxine and T3 combination doesn't seem to be working any more. Although the results are in the normal range, I think they might need to be higher.
Feratin 40.6 (range 20 - 300)
Folate 11.4 (range 3.4 - 20)
B12 344 (range 246 -911)
If necessary, any advice on supplements please.