70 GBP
Thyroid profile Thyroid-stimulating hormone (TSH) Free thyroxine (FT4) Vitamin D
114 GBP
Active B12, Ferritin, Thyroid Advanced Profile and Vitamin D
120 GBP
Active B12, folate, advanced thyroid, vitamin D
137 GBP
Advanced thyroid, Active and total b12, folate and iron [THV542,TF2]
125 GBP
Advanced Thyroid Function