T3 ?: Hi everyone My latest blood tests on 15... - Thyroid UK

Thyroid UK

141,244 members166,489 posts

T3 ?

Kel8 profile image
Kel8
8 Replies

Hi everyone

My latest blood tests on 150 mcg Levo are :

TSH <0.02 Low

T4 23.6 (8.4-19.1) High

T3 6 (3.8-6.0) Ok

So, i was feeling better on 150mcg but then started to feel bad again which has been a pattern since I was diagnosed a year ago - feel hypo, increase Levo, feel better for a bit and then feel hypo again. I had yet another arguement with the doctor who wanted to decrease Levo based on results alone. I asked for T3 which she said she could only prescribe if an Endo instructs her to.

Upshot is that she is referring me but I wondered...do I need T3 if my T3 is at the high end of the range? Or is it just for people that don't convert?

I am still aching all over, eyes and skin dry again, hair loss again, gaining weight, falling asleep in the day, brain fog etc.

Through supplementing my vitamin results look better so I will continue:

Ferritin 48

Folate 10.29 (3.0-20.00)

B12 242 (145-914)

Vitamin D being done in a couple of weeks as was forgotten despite me being deficiency last time - grrr!

Advice on T3 before I see a consultant would be appreciated.

Thank you.

Written by
Kel8 profile image
Kel8
To view profiles and participate in discussions please or .
Read more about...
8 Replies
shaws profile image
shawsAdministrator

Some doctors/endocrinologists might add T3 to your T4 and some will not.

It does look as if you are taking too much levo. Did you have a 24 hour gap between taking levo and your blood test and have it as early as possible?

If you email louise.warvill@thyroiduk.org and ask for a copy of Dr Toft's Pulse online article. Read question 6 and consult with your GP. Dr Toft was President of the British Thyroid Association.

shaws profile image
shawsAdministrator

P.S. Your B12 is far too low (even if in range). It is recommended we have a B12 of 600 or above. Supplement with sublingual methylcobalamin B12 (not cynocobalamin). You cannot overdose as our body absorbs what it requies and excretes excess.

Kel8 profile image
Kel8 in reply toshaws

Thank you Shaws. I will get some sublingual B12 as didn't realise it needs to be higher as the doctor said it was excellent! Lol!

Had blood test at 10.30am and don't take Levo before. Can't understand why I still feel rubbish and scared to take less! Hopefully I will find a good Endo.

Thanks again

shaws profile image
shawsAdministrator in reply toKel8

As long as we are 'in range' (even if nearly falling off the bottom) we are still classed as being 'normal'. If you get a print-out of your results with the ranges (we are entitled) for your own records and post them on a new question for comments. Some good advice and you may not need to see an Endo.

shaws profile image
shawsAdministrator in reply toshaws

These are a couple of links re B12:

youtube.com/watch?v=klobLSx...

youtube.com/watch?v=Ww0dH3l...

Kel8 profile image
Kel8 in reply toshaws

That's really helpful. Thanks again :)

humanbean profile image
humanbean in reply toKel8

Your B12 is only 12% of the way through the reference range, and your doctor thought this was excellent? What planet is he from?

B12 isn't toxic. You will feel a lot better if you get your level up to the top of the range. Being over the range for B12 won't do you any harm either. (This is NOT the case for other vitamins and minerals - some things only need to be mid-range, it depends on the substance.)

Methylcobalamin, as shaws said, is definitely the best supplement for most people. Jarrow and Solgar do good ones, easily available from Amazon and other supplement sites. Read the reviews before deciding which one you want to take.

Kel8 profile image
Kel8 in reply tohumanbean

I know, the doctor's obsession with 'in range is amazing' drives me nuts! I am going to keep going with the tablets and use the sublingual too. If it can't do me any harm I might as well.

Thanks very much for your help.

Not what you're looking for?

You may also like...

Reducing T3 are these results normal?

I have been taking T3 since the beginning of the year and was doing great but my insulin...
Rhub4rb profile image

Please could I have help interpreting my new results after 6 weeks adding T3 to my Levo?

I’ve had my appointment with the nhs Endo and she has agreed to prescribe T3 again due to my heart...

Time to quit T3?

Hi there, following on from earlier posts about getting to grips with T3 I’m stuck! I’ve being...

insomnia t3/t4 - this might help someone :)

it is 5 am, I had breakfast, stretched in bed...but I am yet to fall asleep! Lol :) I had some time...

T3 Advice

Hi,  if anyone can PM me details of where to buy T3 online I'd be really grateful.  Currently on...
julsb profile image

Moderation team

See all
Jaydee1507 profile image
Jaydee1507Administrator
PurpleNails profile image
PurpleNailsAdministrator
SlowDragon profile image
SlowDragonAdministrator

Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.

Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.