Blood test results : Hi All. Had test done last... - Thyroid UK

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Blood test results

Jodypody profile image
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Hi All. Had test done last week and as it was for some symptoms none thyroid related I took my NDT in the morning which I wouldn’t normally do. Anyway my T3 was at 8.4 and T4 13.3 tsh o.02 which is normal. I don’t feel any symptoms of overdose so is it ok as it’s a false high on t3?

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Jodypody
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Clutter profile image
Clutter

Jodypody,

T3 in NDT can peak in the bloodstream for up to 6 hours after ingestion so that's probably why FT3 is high.

Jodypody profile image
Jodypody in reply to Clutter

It’s what I thought. I’ve overdone it once before so I know what I’m looking for

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