Thyroid Blood Results

[Revolut]

Morning All

I had blood test results and would appreciate your comments. I had a total thyroidectomy over 18 months ago. I am currently on weekly Levothyroxine dose of 125mg for 4 days and 100mg for 3 days.

Ferritin 33.30 ug/L (Range: 30 - 264)

Folate - Serum 22.1 nmol/L (Range: > 7)

Vitamin B12 - Active 130.0 pmol/L (Range: 37.5 - 188)

Vitamin D 106.0 nmol/L (Range: 50 - 250)

TSH 0.344 mIU/L (Range: 0.27 - 4.2)

Free T3 4.0 pmol/L (Range: 3.1 - 6.8)

Free Thyroxine 19.5 pmol/L (Range: 12 - 22)

Thyroglobulin Antibodies 16.40 kIU/L (Range: 0 - 115)

Thyroid Peroxidase Antibodies 20.0 kIU/L (Range: 0 - 34)

Inflammation CRP HS 0.152 mg/L (Range: < 3)

Let me know your thoughts please. Thank you.

[TiggerMe]

They show that you are a poor converter and would likely benefit from the addition of some T3, fT3 should track just slightly behind fT4... request a referral to Endocrinology, if you request the list you might be able to find a T3 aware one in your area... thyroiduk.org/contact-us/ge...

Free T4 (fT4) 19.5 pmol/L (12 - 22) 75.0%

Free T3 (fT3) 4 pmol/L (3.1 - 6.8) 24.3%

T4:T3 Ratio 4.875 

Quite a change from your last fT4 24.5 did you change the timing of test or last dose?

also your ferritin is very low so a full iron panel would be the next step to see if supplementing is the way forward

[Revolut in reply to TiggerMe]

Thanks, yes as advised tested at 9:00 having taken only water. Meds 24 hours prior.

[TiggerMe in reply to Revolut]

Right, so you could really do with some T3 in your life