Hi, previously diagnosed hyper/graves RAI treatment after relapse then eventually euthyroid. Annual bloods showing continuing raised tsh until finally last week gp agreed a trial of levo, starting dose of 25mg rising to 50mg after 28 days until retest in 3 months. My question is should i also be taking vitamins to improve my thyroid health further?
Recent test results from july are:
Tsh 5.5 ( 0.3-4.5) this has now risen to 8.3 in most recent dec test
Free T4 14.1 (11.0-22.0)
B12 154 (150.0-1000.0)
Ferritin 49 (12.0-250.0)
Not sure if relevent but white blood count was below range as was neutrophil count and lymphocyte count and a slight decrease in eGFR.
Sorry if not all relevant and sorry for long post just unsure about results