T3 new to: I have just started taking T3 and have... - Thyroid UK

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T3 new to

Ninapark profile image
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I have just started taking T3 and have been feeling cold this week, very cold, whereas in the past I was hot all the time, any connection?

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Ninapark
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Clutter profile image
Clutter

Ninapark,

Feeling cold may be a sign of under medication. How much Levothyroxine or NDT were you taking and how much T3 are you now taking?

Ninapark profile image
Ninapark in reply to Clutter

125mcgs Levo and half a tablet of T3 (12.5 mcg)

Clutter profile image
Clutter in reply to Ninapark

Ninapark,

Well you are under medicated! 40mcg T3 is roughly equivalent to 125mcg. You need to increase dose to 1.5 tablets.

Ninapark profile image
Ninapark in reply to Clutter

I am still taking 125mcgs Levo alongside T3 but my US practioner has told me to up the T3 to 1 whole tablet this week

Clutter profile image
Clutter in reply to Ninapark

Ninapark,

I misunderstood. I guess FT3 must be very low if your doctor has raised T3 dose to 25mcg.

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