B12 and Vitamin D : Can someone advise a... - Thyroid UK

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B12 and Vitamin D

Silver_Fairy profile image
14 Replies

Can someone advise a maintenance dose of Vitamin D please? And why is Methylcobalamin a better version of B12 than Cyanocobalamin? I have made a mistake and ordered the latter :s

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Silver_Fairy
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14 Replies

Here's a link about different types of B12:

b12d.org/different-types-b12

Silver_Fairy profile image
Silver_Fairy in reply to

Thank you will have a read.

Have you had your Vit D tested? I'm guessing you are trying to maintain a good level (over 80nmol/L?)

(NB there are different measures - e.g. if result is 75 nmol/L would give 75/2.5 = 30 ng/mL)

I was low (30 something can't remember!) and felt better after supplementing (up to 4000iu daily) got tested in March and it was over 100 I felt OK so I stopped for awhile (prefer sunshine to drops!). Now I've just started taking 1 to 2000iu again for Autumn/winter, as it feels colder and joints are starting to hurt again - just my plan, hope it helps you! (PS Magnesium helps too). Some more info at......

thyroiduk.org.uk/tuk/treatm...

vitamindcouncil.org/about-v...

icms.qmul.ac.uk/chs/Docs/42...

easy-immune-health.com/Vita...

Silver_Fairy profile image
Silver_Fairy in reply to

Yes, cannot remember off hand the levels but thought I would get them up nearer the top of the range. My Graves is reasonably stable on 2.5mg of Carbimazole but Im still feeling tired so I am on iron, vit B12 and vit D

Heloise profile image
Heloise in reply toSilver_Fairy

The U.S. had raised the maintenance dose of vitamin D up to 2,000 i.e. and maybe now even higher now that there is so much proof that D is essential to fight infections, cancer and pain. It's good to get nearer the top of range but you should probably try to find out where you are at right now. I have also learned it is better NOT to take it daily but separated by a few days and that is how the prescription doses are usually written. Once or twice weekly.

Silver_Fairy profile image
Silver_Fairy in reply toHeloise

My result was 77 (done this month) but I had taken a course of vitamin D in January and have been out in the sun plenty over the summer.

Marz profile image
Marz

.....there is a website grassroots-health.org that explains dosing according to your results. There is a graph and both measurements are indicated. eg for every 10 points below say 60 you will need a 1000 IU's of VitD. The website is Canadian and full of good information....

in reply toMarz

Hi Marz, the link didn't work, well it did but is said the website couldn't be found, is it me?

Silver_Fairy profile image
Silver_Fairy in reply to

Try this grassrootshealth.net/ not sure if its the one Marz meant, didnt have time to read properly.

Marz profile image
Marz in reply toSilver_Fairy

...thank you ! x

Marz profile image
Marz in reply to

Ooops - sorry ! Memory let me down and of course I am no technobabe ! Silver Fairy has all the answers - thank you ! x

Silver_Fairy profile image
Silver_Fairy in reply toMarz

Blimey, I wish I did!!

Silver_Fairy profile image
Silver_Fairy

OK Ive decided to take Spatone x 1 sachet, B12 x 2000mcg, Vitamin D x 2000ius and a B complex and see how I am in 3 months time. I think it may be the iron I need the most tbh.

Thank you for your replies :)

Marz profile image
Marz in reply toSilver_Fairy

...hope you soon feel better !

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