I don't know about the Folate or B12, but I believe VitD is good at 74. I believe the "normal" range for Vitamin D is 30-100, but my doc prefer to have me over 50 if possible. He was thrilled when I got mine up to 78 (ng/mL).

editorgrrl wrote: »

My doctor told me exactly how much vitamin D & B12 to take. Ask yours.

+1
OP what did your dr recommend?

ChelleBelle2708 wrote: »

Hi all,

I had bloods done the other day as Ive been feeling very tired, very low, brain fog is back, amongst other symptoms.

B12 came back at 261 - Range is 180-900 - would you say this is low and in need of Vitamin Tablets/injections.

Folate is 4.7 - should be under 4.6

VitD was 74 - I forgot to ask for range

Any advice?

Thanks x

When I feel that way I always suspect my thyroid but often times it turns out to be low iron. Was that checked also? Not all docs check iron levels for a thyroid patient who presents with fatigue. Concerning your B and D. My doctors don't usually check my B levels and I have to ask to have my D checked most of the time. The one doc who did pay any attention to D liked me to be on the high end of the range. I always supplement on my own with super B complex per advice of a dietician. Good luck tracking down why you're run down! For what it's worth 've heard rumblings across forums here on MFP of allergies making folks feeL rundown lately.

Did your doctor prescribe oral B12 to try? When my B12 numbers started coming back low, they first tried me on 1000 mcg of methylcobalamine per day, dissolved under the tongue. When I went back a month later, my B12 numbers were even LOWER, so they got me on monthly injections. I went back after 6 months, and my numbers were off the bottom end of their scale... So now I get shots every two weeks and I feel MUCH. BETTER. I have found some slight differences in how I feel if my B12 is low versus when my thyroid is low. Just STAY ON TOP OF THIS, because b12 is used to process thyroid. Once you get your B12 numbers up into a range that works for you, you should recheck AT LEAST your TSH. After my B12 numbers came up, I had to go to a lower dose of thyroid, because I was processing it more efficiently.

I'm pleased you've had your consultation. Hope they come up with something for Thursday.

B12 deficiency does not have to be part of hypo/hashi though its more common to be so. Its the same as not all hypo/hashi are lactose or gluten intolerant though 3/10 are probably GI.

Vit d deficiency can cause some crossover symptoms with b12 deficiency, both are vital for conversion. Why do are our bodies have to be so complicated?

All the very best

Thanks for the update.

@Vickiti - How did you find out about your stomach acid levels? Is there a test for that? I think mine may be low too. Contrary to OP, my B12 is too high and I have no idea why but advised to reduce any supplements that I take with it from every day to every other day.

@Vickiti - thank you for the info, I seem to have a similar problem - no matter how much iron supplement I take ( and we are talking 50-100 mcg / day ), my levels are always close to being anemic. I'll ask my doctor about it.