Had the test through Blue Horizon. I think they are ok but some imput from you knowledgeable people would be appreciated.
Going back to the following dates bearing in mind the GP will only test for TSH.
Feb 2015 2.1 (0.2-4.0)
Sept 2015 5.0 (0.2-4.0)
Jan 2016 0.25 (0.2-4.0)
Mch 2016 <0.05 (0.2-4.0)
Blue Horizon results below, bearing in mind I hadn't taken any medication for 3 days (usual dose of 100 Mon to Fri &125 Sat and Sun, taken for 6 weeks.) then took 75 two days before test and 100 one day before test. I was advised by GP to not take any meds for 3 days but even after the 75 dose I started tremors and pain in groin which was excruciating. (Getting over a kidney infection a couple of weeks previous.)
CRP 0.40 (<5.0)
Ferritin H 151.9 (20-150)
TSH 1.73 (0.27-4.20)
T4 Total 93.8 (64.5-142.0)
Free T4 15.73 (12-22)
Free T3 3.31 (3.1-6.8)
Anti-Thyroidperoxidase abs 10.5 (<34)
Anti-Thyroglobin Abs 70.2 (<115)
Vit D (25OH) L 35 ( Deficient <25 Insufficient 25-50 Consider reducing dose <175)
Bit B12 345 (Deficient <140 Insufficient 140-250 Consider reducing dose >725)
Serum Folate 18.40 (10.4-42.4)
I hope you can understand all the above.
The doctors report suggested supplementing Vit D. Also stated ferritin level marginally high. In addition to excess iron supplementation, raised serum ferritin can be a sign of inflammation or infection. But due to normal level of CRP the latter possibility unlikely. Suggested retest in a few weeks.