need help seeing Endo next week! : Hi I've never... - Thyroid UK

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need help seeing Endo next week!

Louie25 profile image
Louie25
•41 Replies

Hi I've never posted before and might have asked my question in the wrong place earlier and apologise. 😬

I've had Hashimoto for 24 years and am therefore at late stages I assume. I've managed to get my consultant to agree to give me T3 about 15 years ago as I was so unwell on just T4. I currently take T4 75 and T3 15 split in 2 doses.

My latest results are T 4 16.7 and fT3 3.5

I'm putting on weight 0.5 lb per week and am feeling tired and demotivated.

I'm gluten free and take all the important thyroid vitamins and eat a very healthy diet. I have also been diagnosed with pernicious anaemia last year so have B12 injections x8 weeks

my question is what dose do I push for when I see my Endo? I'm expecting resistance as I'm just about within range! Shall I ask for 100 and maybe 25 T3 split in two? I'm determined to get an increase as I feel so rough.

Thank you for your help in advance.

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Louie25
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TiggerMe profile image
TiggerMeAmbassador

Hello again

Could you add the ranges for your test results as they vary lab to lab

helvella profile image
helvellaAdministrator

I hope you are aware of the Pernicious Anaemia Society forum here?

healthunlocked.com/pasoc

Louie25 profile image
Louie25• in reply tohelvella

Yes of course.

My results T3 was 3.9 range 3.1-6.8

T4 16.6 and range 11-21.2

Thanks

TiggerMe profile image
TiggerMeAmbassador• in reply toLouie25

Free T4 (fT4) 16.7 pmol/L (11 - 21.2) 55.9%

Free T3 (fT3) 3.9 pmol/L (3.1 - 6.8) 21.6%

"I've been reading what you say about testing timings and my last test was done within 4 hours of my morning dose!!"

So your fT3 looks very low! Your previous answer did say 3.5?

Louie25 profile image
Louie25• in reply toTiggerMe

Yes sorry it's 3.9 is that still too low?

TiggerMe profile image
TiggerMeAmbassador• in reply toLouie25

Yes

Louie25 profile image
Louie25• in reply toTiggerMe

Do you think I should push to raise my T4 too maybe to 100 as I'm obviously a poor converter. Would a low T4 also make me put in weight and feel tired or is it really all about the T3?

TiggerMe profile image
TiggerMeAmbassador• in reply toLouie25

Conversion isn't as important when you take T3 but keeping a mid range level fT4 is often where people feel better, if you previously felt well on 100mcg T4 then it makes sense to go back to this, do you have any results from being on this dose? Why did it get lowered?

Edit... so 100mcg put you above range hence the drop so maybe 75/100mcg?

It would be good to raise your fT3 level but you only want to change one thing at a time or it gets really hard to know what helps or hinders and your fT3 is very low and this being the active hormone is going to have a big effect, you generally know within a couple of days if this is the right route as T3 is much quicker to react than T4, after 6-8 weeks retest

Do you have any recent results for folate, Vit D, ferritin or ideally a full iron panel? I see you inject B12 but do you support the rest of your B's with a good complex?

Louie25 profile image
Louie25• in reply toTiggerMe

No I don't actually not b complex I do take zinc selenium omega3 and Vit D and folate

I had a full blood panel and the only problem was I had too many red blood cells and I'm seeing my go about this. Not sure what that means but apparently they worry about blood clots. Not sure this is linked to Hashimoto is it?

TiggerMe profile image
TiggerMeAmbassador• in reply toLouie25

Vit D with K2?

Trying to keep B's balanced is why the recommendation for a complex...

healthunlocked.com/thyroidu...

Hypo's often have low RBC as we often have high MCV, high RBC could suggest many things such as dehydration, high iron etc... do you have a ferritin result?

Also how about sex hormones are you peri/ post meno?

Louie25 profile image
Louie25• in reply toTiggerMe

I take HRT and am in the process of seeing a menopause specialist soon to see if this is an issue too. Why do you ask are sex hormones connected to red blood cells?

TiggerMe profile image
TiggerMeAmbassador• in reply toLouie25

Sorry, no just shooting from the hip... sex hormones effect SHBG which effect TBH (thyroid binding hormone) which as the name suggests bind to thyroid hormones so may mean you need to tweak doses of each to find your balance

redhead41 profile image
redhead41• in reply toLouie25

Before you change anything, I think you should get new blood tests according to the recommendations from this group - 24 hours gor t4 and 12 hours for t3. Also splitting the t3 into 3 smaller doses each day maybe better than 2 bigger doses.

Louie25 profile image
Louie25• in reply toredhead41

Thank you I will retest as I'm sure my endo will insist on it if I make a change I don't think she'd agree to another test so soon as I doubt she will go along with the timing suggestion. It can only mean my T4 was artificially high and as it was only 16 I think I'm safe to increase it!

Louie25 profile image
Louie25• in reply toTiggerMe

my T4 might be lower too as I say I did test only 4 hours after taking my last dose.

TiggerMe profile image
TiggerMeAmbassador• in reply toLouie25

So for many a happy place is with fT3 & 4 around 50-70% but obviously it's very individual and needs fine tuning with dosing times and whether to split doses or not, when adjusting doses small slow changes are the best route so with T3 add no more than 5mcg and giving time to settle

Have you some previous results when you have felt well?

Also you say you split doses have you tried taking just one dose either early am or before bed? Do you currently take on an empty stomach 1 hour away from food or caffeine?

Louie25 profile image
Louie25• in reply tohelvella

Yes I am thanks.

DippyDame profile image
DippyDame

First step in to increase Levo to 100mcg wait 6 weeks and test again.

Why?

You will likely then need to increase levo to 125mcg

Again wait 6 weeks and test again

Note how you feel on 125mcg levo plus the 15mcg T3

I'd be inclined to the combine your T3 into a single dose....in 2 steps

When do you currently take your T4 and T3?

What is your T4 to T3 conversion status like. ....compare FT4 with FT3...high FT4 with low FT3 indicates poor conversion.

What was your FT4 level before you added T3? It may just never have been enough have been high enough

Weight gain is a text book symptom of undermedication

I suspect your endo is dosing by TSH which is not a reliable marker

75mcg is not a large T4 dose .....have you ever taken a bigger dose?

Do you always follow advised protocol when testing......test at 9am, on an empty stomach, 24 hrs after last T4 dose and 12 hrs after last T3

Following this protocol you should have reliable and consistent results to compare

T3 will be lowering both TSH and FT4

I'm trying to unpick how your results have reflected both your doses and your symptoms over time

It will be easier to get more Levo than T3!

Only ever change one thing at a time otherwise you won't know what is changing what!

Increasing to 100mcg T4 and 25mcg T3 would be too much....a bit like putting high octane racing fuel in an old Mini . Like the old Mini your body would suffer from too much power!

As I suggested I'd try 100mcg levo first because without earlier labs we don't know how well you are converting. It's a slow process I'm afraid....one slow step at a time

Good luck, please keep us posted.

Louie25 profile image
Louie25• in reply toDippyDame

I used to take 150 initially 20 years ago then as I still felt awful I did a lot of research and badgered my Endo to agreeing to give me T3 and he reluctantly did so for 15 years!! Complaining every visit!! But it made a huge difference to how I felt. Then we took T4 down to 100 and it stayed there until 2023 when my T4 levels went up randomly to 23 and he asked me to reduce it to 75 and that's where I am now with 15 T3 split int 2 doses.

The weight increase is bonkers as I eat really well and I've put on 5 lbs in 8 weeks! Something is amiss.

I know you guys seem to know so much more often than the doctors about how Hashimoto works so I want to be pre-armed before I speak to this new doctor with what I think is a good option.

I suspect it's the T3 I need to up. Do you recommend taking it in one dose and if so at what time? I was under the impression it had a short shelf life and that's why you split it to get max benefit.

DippyDame profile image
DippyDame

Being with Hashi's you will expect your hormone levels to fluctuate so the time of testing is important to avoid a "flare"

You know your body best having lived with Hashi's for a long time....we only have a brief snapshot here!

If you think you need more T3 then go for that!

I need high dose T3-only and take my full dose at bedtime. That works well for me but not necessarily for everyone!

I'm not a fan of splitting but then again it depends on how the individual reacts.

T3 in the serum drops by half in a day but once in the cells it remains for about 2 to 3 days and is then released in waves ( according to the late T3 expert Dr John Lowe)

The T3 in the serum is inactive and only becomes active once it enters the cells and attaches to various T3 receptors so it's not true that we need multiple dosing throughout the day....we have a few days supply in the cells which of course need to be replaced daily by an adequate and constant supply.

The weight gain is likely because your metabolism has slowed down with fewer calories burned. T3 helps to control the metabolism so if it is too low, metabolism is slow, fewer calories are burned and weight is gained

Your instinct is right....you need more T3!

When I started to self medicate a number of years ago my GP thought I would kill myself by taking a single high dose daily. I'm still here albeit not 100% but vastly better than I was. They leave me to it to treat my hypothyroidism!

Take it when it suits you best......I chose bedtime because it keeps the T3 away from all foods and drinks. I didn't want to spend my day clock watching for the next dose!!

So, no!....you don't need to split the dose to achieve maximum benefit.. in fact a once daily dose can offer a better chance for more of the T3 dose to reach the nuclei of the cells....as in my case.

Trial and error is often the way!

Good luck

We're all here to help...just ask!

Louie25 profile image
Louie25• in reply toDippyDame

Thank you so much for taking the time to reply. You're right we have to become our own experts don't we?! I just hope this new Endo consultant will listen to me as officially my levels are in the 'range'

It's interesting what you say about taking the T3 in one dose and I assume it doesn't disturb your sleep. I might try taking it once a day and away from food. I've been taking it so long I guess the understanding about how it works may have improved over the years so I'm grateful for the update.

I will see what she suggests before I steam in with what I want as I want to keep her on side!!

She won't know when I'm taking it so that's fine!!

As you say trial and error so long as I can halt this weight rise it's really freaking me out!! 😬

One last question do you take your T4 at night too I've read some people do this snd it works well. Does it matter if you take them together?

DippyDame profile image
DippyDame• in reply toLouie25

I don't take any T4......just T3 now 100mcg.

Sleep is fine.

Yes, you can take T4 and T3 together....and at night....so long as it works for you.

I'm afraid the medical profession have a poor understanding of thyroid hormones beyond the basics....and even then!!

Results within the range is not the aim, it's a reference range not a "normal range".

Instead we aim for the exact point in the range where symptoms are resolved......ignoring this is causing misery for many.

Hope this endo is helpful and understands T3!

Louie25 profile image
Louie25• in reply toDippyDame

So do I but sadly in my experience the medical profession is against T3 supplementation as it suppresses the TSH which really upsets them!!

I have always managed to get round this for 15 years and as I've been on it so long I don't think they feel they can take me off it!! Fingers crossed this new Endo consultant who's is younger than my previous man might be a bit more up to date with research. One of the man problems I hate to say is the cost of T3 which is outrageous I believe which doesn't help with the NHS being in the state it's in!!

DippyDame profile image
DippyDame• in reply toLouie25

Yes the cost of T3 on the NHS is shocking.....it is not an expensive hormone to manufacture but Big Pharma have pushed the price up causing this madness. The price has reduced but it's still expensive.

It's a combination of cost and medical ignorance that is putting it out of reach for many.

The NHS would never pay for my dose....I would end up paying in ill health and in extremis, with my life!! So I self medicate, like many others.

We'll never know how many patients have died (behind closed doors) the result of illness caused by inadequate T3! I suspect my mother was one of them.

That's my rant for the day!!

Louie25 profile image
Louie25• in reply toDippyDame

Oh no I'm so sorry to hear that about your mother. My mother had a similar fate with being taken off HRT aged 80 because of faulty research around breast cancer and went into a complete physical and emotional decline and ended up taking her own life. I guess it's why we are so determined to take responsibility for our own health isn't it?!

Thank you for your help I will try out your suggestions re the timings of my meds and push for more T3.

DippyDame profile image
DippyDame• in reply toLouie25

My sincere commiserations to you....and thank you.

Yes, I think life experiences fuel our determination to find answers.

Thankfully with the internet we have access to so much information now.....and this forum is invaluable.

Best....

SlowDragon profile image
SlowDragonAdministrator

I currently take T4 75 and T3 15 split in 2 doses.

which brand of levothyroxine are you currently taking

Do you always get same brand at each prescription

Which brand T3 and what dose tablets (or capsules)

Free T4 (fT4) 16.7 pmol/L (11 - 21.2) 55.9%

Free T3 (fT3) 3.9 pmol/L (3.1 - 6.8) 21.6%

You say on this test last dose Levo was only 4 hours before?

So if that’s the case….Ft4 false high

I think I would INITIALLY increase Levo back to 100mcg

Retest in 8 weeks

You may need further increase in Levo or T3 after that

Meanwhile get folate, ferritin and Vitamin D levels tested

Have you tried dairy free diet?

when you retest

Recommended that all thyroid blood tests early morning, ideally just before 9am, only drink water between waking and test and last dose levothyroxine 24 hours before test

This gives highest TSH, lowest FT4 and most consistent results. (Patient to patient tip)

T3 ….day before test split T3 as 3 smaller doses spread through the day, with last dose approximately 8-12 hours before test

Louie25 profile image
Louie25• in reply toSlowDragon

I take TEVA I think it was changed at some point I can't remember when but not recently.

T3 is Viatris and that has definitely changed recently as it now comes in a pot as opposed to a strip. Not sure if that's made a difference to me.

I take on board what you say about testing and will definitely do that next test.

How do you feel about splitting the T3 dose as others have suggested it's not necessary and makes no difference? I was initially told it was a short lived med and therefore needs to be spread as a time release was not available.

I was also thinking about taking the T4 at night rather than in the morning so it's a long way away from food and coffee any thoughts on that ?

M

SlowDragon profile image
SlowDragonAdministrator• in reply toLouie25

How do you feel about splitting the T3 dose as others have suggested it's not necessary and makes no difference?

I started T3 alongside Levo in 2017.

After lots of experimenting…..I still split dose

20mcg as 4 x 5mcg …..cutting 20mcg into 1/4’s

6am, 11am, 5pm and 11pm

Gluten and dairy free

I was also thinking about taking the T4 at night rather than in the morning so it's a long way away from food and coffee any thoughts on that ?

yes…..like many, many members, I find this much more convenient ….and quite possibly more effective

Brands

Like many……I find it important not to change brand of levothyroxine or T3

Both lactose free

Levothyroxine - Vencamil- lactose and mannitol free

Teva T3 - doesn’t contain mannitol or lactose either

I take TEVA I think it was changed at some point I can't remember when but not recently.

Teva levothyroxine upsets many people as if contains mannitol

Trying Vencamil

How to get Vencamil stocked at your local pharmacy

healthunlocked.com/thyroidu...

Posts discussing Vencamil

healthunlocked.com/thyroidu...

healthunlocked.com/thyroidu....

Louie25 profile image
Louie25• in reply toSlowDragon

Thanks have you heard of the T3 make Viatris? This is the one thing that has changed recently that might account for my change in symptoms and drop in T3. Before that it was morning side the same as my T3 10 mg it's only the 5 mg that have changed.

I don't know it might just be a change in me we're not robots are we?!

I think I'll change and take my T4 at night that makes sense to me and keep splitting my dose x2 at 12.00 and 4.00 pm snd try and keep them away from caffeine and food. Then I'll see what the Endo will allow me to raise my levels to. 🤞

helvella profile image
helvellaAdministrator• in reply toLouie25

Viatris is the company/branding and the product is made by Sigmapharm.

helvella - Thyroid Hormone Medicines - UK

The UK document contains up-to-date versions of the Summary Matrixes for levothyroxine tablets, oral solutions and liothyronine available in the UK. Includes injectables and descriptions of tablet markings which allow identification. Latest updates include all declared ingredients for all UK-licensed products and links to Patient Information Leaflets, Dictionary of Medicines and Devices (dm+d), British National Formulary, NHS Drug Tariff, etc. PLUS how to write prescriptions in Appendix F.

Also includes links for anti-thyroid medicines (but not product details).

📄 dropbox.com/s/bo2jzxucgp9hl...

SlowDragon profile image
SlowDragonAdministrator• in reply toLouie25

Thanks have you heard of the T3 make Viatris?

According to helvella list in drop box….

Viatris contains mannitol so yes it could be causing upset

As could Teva Levo as that also contains mannitol

Taking two different medications containing mannitol

I would want to exclude this as possible issue

Get Vencamil Levo instead of Teva

Liothyronine

5mcg dose T3 Tablets…only two options

Viatris or Morningside

Morningside- currently almost impossible to get hold of unless it’s specified named brand on your prescription

This is because cost to pharmacy for Morningside exceeds price Government will reimburse them …..unless prescription has named the brand ….then they have to

Other option is Roma Capsules available in 5mcg, 10mcg and 20mcg doses

Worth considering

Prescription needs to say 5mcg capsules

Louie25 profile image
Louie25• in reply toSlowDragon

That's interesting as my 10 mg ones are morningside and I've never specified. I believe now that I need to be on 20 mg of T3 so hopefully I will just have the morning side ones!!

What does mannitol do? I'm not feeling ill by the meds just putting in weight and feeling knackered and generally demotivated and flat.

How do you change the makes on your prescription through the go or direct with the pharmacy. I use Pharmacy 2 U so I'm not sure how easy that would be.

SlowDragon profile image
SlowDragonAdministrator• in reply toLouie25

Many of us use specialist pharmacies…..unless got nice helpful local pharmacy on hand

thyroiduk.org/get-support/t...

Teva T3 20mcg is lactose and mannitol free

Louie25 profile image
Louie25• in reply toSlowDragon

Thanks I'll see what I can do. First thing is to get my Endo to agree to raise my T3!! I agree my T4 probably needs to be raised too and ideally I would like her to agree to raise that too and leave it to me to slowly raise both then retest in time. I just want the medication to be able to sort it out myself!! It's so hard to get appointments I can't imagine they will agree to see me every 2 months!!

SlowDragon profile image
SlowDragonAdministrator• in reply toLouie25

As at least two of us have said…..suggest you raise Levo dose first …up to 100mcg daily

Retest in 6-8 weeks

This will raise Ft4 and Ft3

Come back with new post once you get results

Louie25 profile image
Louie25• in reply toSlowDragon

Thanks so much I will do. I know I can be impatient and just want to feel better. I will suggest that to my Endo and see how I go.

radd profile image
radd

Louie25,

I too suggest you raise Levothroxine to 100mcg with your 15mcg T3 split into 2 doses. Don't change your dose timings at present or it risks muddying the waters regarding your raised Levo dose.

Hold this dose for 8 weeks as once FT4 levels have risen there's a chance FT3 might rise too so you will be able to better gauge your true FT3 levels.

T3 is potent and many have to continue splitting their dose to reduce rapidity, and prolong the duration of its action. I really wouldn't recommend changing your split dosing regime until you have managed to accumulate adequate T4 levels and can assess the whole protocol.

Small changes are always better when regarding thyroid hormones.

Louie25 profile image
Louie25• in reply toradd

Thanks. I get what you say but people have varying opinions. I'll see what the Endo Cons says but the main thing is to get her to agree to increase my prescription!!

radd profile image
radd• in reply toLouie25

Louie25,

It’s easy to get flustered during an appointment when you are hypo.

I would bullet point any questions and importantly point out how well you felt previously on your 100mcg Levo + 15mcg T3 dose, and how low your FT4 levels have become inline with you feeling symptomatic.

Good luck with your appointment.

Louie25 profile image
Louie25• in reply toradd

Thanks I will make notes!!

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