Blood test after T3 dose increase.

[seekingjenna71]

Hi, just a quick question that I can't seem to find the answer to. After an increase in my T3 dose, how long should I take to do blood tests again? Thank you all in advance ☺

[Lalatoot]

6 - 8 weeks.

[seekingjenna71 in reply to Lalatoot]

Thank you 😊

[SeasideSusie Remembering]

seekingjenna71

I always wait the same time as advised for a change in Levo - 6-8 weeks - I find I need that long for all levels to settle as increasing T3 not only increases your FT3 level it can reduce your FT4 level.

[seekingjenna71 in reply to SeasideSusie]

Oh really that's interesting about the T4. Thank you for your quick reply 😊