TSH & T4L: Came on the site a week ago about... - Thyroid UK

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TSH & T4L

vivbr profile image
13 Replies

Came on the site a week ago about changing my medication to Natural Dessicated hormone replacement. So I'm still awaiting the delivery, so we'll see if it actually arrives. IN the meantime I had a blood test and the results were as follows:

TSH = 0,338 mUl/L normes between 0.380- 5.330

T4 free = 0.69 ng/dL normes between 7.86-14.41.

T3 free = 3.14 pg/mL normes between 2.50 - 3.90

I'm on Euthyral (T4 +T3) 3/4 pill/day early morning 1/2hour at least before breakfast.

Although it seems ok I'm confused quite a lot, always looking for words, memory bad. I was much better before it cant be old age or Alzeimer. So what's wrong?

I'm wondering if the T3 is ok but the T4 too low for me. Any ideas would be a great help.

I was on Levothyrox before, have been treated for Hashimoto for 10 years now, dosage stable for 8 years. I'm 69 & otherwise healthy, normal weight and on gluten & lactose free diets.

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vivbr
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13 Replies
Lalatoot profile image
Lalatoot

Are you sure that FT4 result is correct?

SlowDragon profile image
SlowDragonAdministrator

Important to test vitamin D, folate, ferritin and B12 too

Low B12 gets much more common as we get older

That Ft4 looks extremely low....are you sure that’s correct ?

vivbr profile image
vivbr in reply toSlowDragon

Yes that is correct.

SlowDragon profile image
SlowDragonAdministrator in reply tovivbr

Whose prescribing this

Do you know what dose T4 and T3 ?

Ft4 is far too low ...you likely need some extra levothyroxine

Ask Doctor to test vitamin levels

vivbr profile image
vivbr in reply toSlowDragon

The 3/4 pill represents 75 microgr. T4 (levothyroxine) & 15 microgr. of T3 (Liothyronine). My mistake earlier the normes for T4 reading is 0.61-1.12, I'm at 0,338 ng/dL (or my T4 is 8,89 pmol/L with normes at 7,86 -14,41 pmol/L). Hope that helps

SlowDragon profile image
SlowDragonAdministrator in reply tovivbr

Then Ft4 looks about right level

You still need to test vitamins

vivbr profile image
vivbr in reply toSlowDragon

You're right. Thanks

vivbr profile image
vivbr

Sorry the normes is not correct, should read 0.61-1.12.

sugarcrush profile image
sugarcrush

I don’t know enough about it to help you. Sorry.

HashiFedUp profile image
HashiFedUp

Is that T4 right, it’s extremely low?!

helvella profile image
helvellaAdministrator in reply toHashiFedUp

T4L = T4 Libre = Free T4

Annienixo profile image
Annienixo

Is it a private prescription? How did you get it? My Uk doc and endo Resistant to prescribe t3

vivbr profile image
vivbr in reply toAnnienixo

I'm in France but I twisted the doctor's arm to get the T3+4. However the excipient has gluten in it, messes up my gluten free diet

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