Why has my FT3 dropped even though I've raised ... - Thyroid UK

Thyroid UK

140,467 members165,262 posts

Why has my FT3 dropped even though I've raised my T3?......on T4 and T3

2 Replies

I'm on a combo of Levo and T3

Levo 75 mcgs and T3 10 mcgs - my last ft3 bloods were 5.4 ( 3.1-6.8)

Having raised my t3 dosage to 15 mcgs my latest bloods are 5 ( 3.1-6.8)

Why has it gone down instead of going up??

Read more about...
2 Replies

Well, it certainly feels like that......good answer! X

shaws profile image
shawsAdministrator

The latest research has recommended a 1 to 3 dose to be prescribed, i.e. 25mcg of T3 to 75mcg of T4 (or equivalent whichever dose is taken).

Not what you're looking for?

You may also like...

More T3 + T4 blood results and even more confused

I have Hashi's. My last results on 45mcg T3 (25mcg Tiromel + 20 mcg LioThy) and 75 mcg Levo....

Why are my FT4 and FT3 levels still low?

Good morning everyone. Firstly, I must say that I was very surprised to have FT4 & FT3 tested last...

T3 and T4 medication

I'm currently taking 100mg Levo daily and 20mg on a morning and 10mg at lunchtime. I'm still...

Psychosis still happening on levo.....gp has added T3......latest bloods too.

Having managed to get to 62.5 mcg's of Levo I tried to raise to 75 mcgs and was hit with a...

Results and help with T3/T4 dosing, please!

Hello again all, Some of you might remember me starting my T3/T4 trial a few months ago. I had...