My current dosing is ,2 Grains of thyroid S ,at 7 am,then 20 mg of T3 @ 12 o,clock then 1 Grain of thyroid S at 5 pm,my question is,if I’m having bloods done at 9 am when should I take my last dose of thyroid medication? .please.x
Dose timing: My current dosing is ,2 Grains of... - Thyroid UK
Dose timing
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Tanyaking
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SeasideSusieRemembering
Last dose of NDT and T3 should be 12 hours before blood draw.
Tanyaking,
Take your last dose at 5pm and your next dose straight after the blood test. You can extrapolate FT3 +15% to estimate the normal circulating FT3 level.
Oh dear I don’t understand that last bit at all,could you explain it for me please clutter. .?
Many thanks
Tanya.
Tanyaking,
If your FT3 is 6.0 16 hours after your last NDT or T3 dose adding 15% to FT3 6.0 which makes 6.9 will give you a reasonable estimate of the normal circulating FT3 level.
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