Hi, I am very low in certain vitamins and minerals, likely due to poor gut health - Any suggestions how to improve absorption (It now also seems to be showing its evidence in hair loss and splitting nails). 🙏🏾
Gut absorbing issues: Hi, I am very low in... - Thyroid UK
Gut absorbing issues
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You probably have low stomach acid - a lot of hypos do.
Have a look at this article, and try the home test at the end:
healthygut.com/3-tests-for-...
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Please add most recent vitamin D, folate, ferritin and B12 results and ranges
Are your thyroid levels optimal
Do you have autoimmune thyroid disease, also called Hashimoto’s
Assuming yes, are you on strictly gluten free diet
If not, get coeliac blood test done BEFORE trialing strictly gluten free diet
Unfortunately I don’t have these any longer at hand, but SeasideSusie did inform at the time that they were all too low and advised on better supplement brands. I’ve done a Coeliac test and was informed not to have this, I’m diagnosed with “possible Hashimoto”.
My thyroid levels seems to be too high. And the issue seems to be that I’m not absorbing recommended vitamins…Attached most recent blood test.
You need to get FULL thyroid and vitamin testing done next step
For full Thyroid evaluation you need TSH, FT4 and FT3 plus both TPO and TG thyroid antibodies tested.
Very important to test vitamin D, folate, ferritin and B12 at least once year minimum
About 90% of primary hypothyroidism is autoimmune thyroid disease, usually diagnosed by high thyroid antibodies
Autoimmune thyroid disease with goitre is Hashimoto’s
Autoimmune thyroid disease without goitre is Ord’s thyroiditis.
Both are autoimmune and generally called Hashimoto’s.
Low vitamin levels are extremely common when hypothyroid, especially with autoimmune thyroid disease (Hashimoto’s or Ord’s thyroiditis)
20% of autoimmune thyroid patients never have high thyroid antibodies and ultrasound scan of thyroid can get diagnosis
In U.K. medics hardly ever refer to autoimmune thyroid disease as Hashimoto’s (or Ord’s thyroiditis)
Recommended on here that all thyroid blood tests early morning, ideally before 9am and last dose levothyroxine 24 hours before test
This gives highest TSH, lowest FT4 and most consistent results. (Patient to patient tip)
Private tests are available as NHS currently rarely tests Ft3 or all relevant vitamins
List of private testing options and money off codes
thyroiduk.org/getting-a-dia...
Medichecks Thyroid plus antibodies and vitamins
medichecks.com/products/adv...
Blue Horizon Thyroid Premium Gold includes antibodies, cortisol and vitamins
bluehorizonbloodtests.co.uk...
If you can get GP to test vitamins and antibodies then cheapest option for just TSH, FT4 and FT3
£29 (via NHS private service ) and 10% off down to £26.10 if go on thyroid uk for code
thyroiduk.org/getting-a-dia...
NHS easy postal kit vitamin D test £29 via
Come back with new post once you get results
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FT4: 21.7 pmol/l (Range 10 - 23) 90.00%
FT3: 4 pmol/l (Range 3.1 - 6.8) 24.32%
Helpful calculator for working out percentage through range
Was test done early morning, ideally before 9am and last dose levothyroxine 24 hours before test
Shows rather high Ft4 and very low Ft3
So very poor conversion
Next step get Thyroid antibodies, vitamin D, folate, ferritin and B12 levels tested
Likely to have low vitamins
Improving low vitamin levels essential
Assuming you have Hashimoto’s, trialing absolutely strictly gluten free diet is ALWAYS worth trying