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A 24-year old male asked:
Is a Vitamin B12 blood level of 1077 considered elevated? What could it mean?
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A 30-year old female asked:
What does it mean if my vitamin b12 blood test level is 1,261 pg/ml? It was fasting blood work, I don't take vitamins. Neurologist didnt seem concerned but it showed as a abnormal result?
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A 17-year old male asked:
Can low vitamin d and B12 blood levels cause inappropriate sinus tachycardia?
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A 30-year old asked:
What do you think, could methylcobol increase vitamin B12 levels in the blood?
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A 24-year old male asked:
I did blood test for B12 vitamin and the result was 1617 and the normal level is 700.I need to know why is it to high and what are the risks?
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A female asked:
My doc said that the level of vitamin b12 in my blood was at the 1200 level. Is that still cause for concern even when my other blood work was fine?
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A 45-year old male asked:
My blood results showed high vitamin B12 level of 1125 with the range of 200-950. Should I be concerned? I do take high level of B12 as multivitamins.
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A 36-year old female asked:
Very high B12 blood level, low iron, rt side ab pain despite very strict gfdiet for celiac disease, not on vitamins.What could cause high B12 levels?
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A 17-year old male asked:
Vitamin d blood level of a 6. Bad? Vitamin B12 was 293. & folate was
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A 43-year old female asked:
What is normal range blood levels vitamin D ? normal range B12? and wbc and rbc?
1 doctor answer • 1 doctor weighed in
A 38-year old male asked:
If I have normal blood test levels of B Vitamins such as B12 and B6, does that automatically mean I likely don't have high homocysteine? Thanks!
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A 29-year old asked:
A blood test showed that i'm B12 deficient. Serum B12 level of 186 pg/ml, should I take vitamin B12 supplements?
2 doctor answers • 8 doctors weighed in
A 25-year old male asked:
Hello..I am 25 year male..I have normal blood count and test show.Deficiency in vitamin B12 level and I have always this feverish feeling ?
1 doctor answer • 1 doctor weighed in
A 43-year old female asked:
I have high levels of Vitamin B12, Ferritin, and Folate in my blood in addition to atypical lymphocytes. Does this mean I have leukemia or could it mean something else?
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A 40-year old female asked:
My recent blood tests showed a folate level of 4.5. I have been prescribed folic acid. What does a level of 4.5 mean? I am B12 & Vitamin D deficient
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A 25-year old female asked:
I woke up and found tiny red blood dots in a small area in my arm , it doesn't hurt or tickle but what could it be? I have just started B12, Iron and vitamin D supplements as I have low levels, does this have anything to do with them?
1 doctor answer • 2 doctors weighed in
A 18-year old female asked:
My doctor told me that I have a high red blood cell count and high levels of vitamin b12, i don't take any multivitamins. What can this mean?
1 doctor answer • 1 doctor weighed in
A 27-year old male asked:
I have been feeling very Fatigue for a few months now. Went to my GP and she took some bloods, FBC, Iron levels, Vitamin B12 reading, TSH and T4. Everything else was fine except for the B12, it was 715. Could this be the cause to my feeling Fatigue?
1 doctor answer • 1 doctor weighed in
A 36-year old male asked:
I have constant pelvic and left leg tingling. Low vitamin d and b12, high fettrin levels and slightly high csf. Mri's neg, blood ok. Thoughts?
1 doctor answer • 2 doctors weighed in
A 17-year old male asked:
Do Zoloft (sertraline) or ritalin or omega 3 supplements or vitamin B12 affect uric acid level in blood ?
1 doctor answer • 2 doctors weighed in
A 40-year old female asked:
I got prescribed iron tablets, ferrous fumarate 330 mg, folic acid B12 and vitamin C. My Iron level is 26, ferritin 4.4. Blood in hemolysis. Meantime I can barely walk and my glucose drop fast. Will the iron tablets help? Are they safe?
1 doctor answer • 2 doctors weighed in
A 31-year old asked:
Can vitamin B12 affect blood oressure medicine?
1 doctor answer • 2 doctors weighed in
A 40-year old female asked:
I happen to be on blood thinners, is it safe to take vitamin b12?
2 doctor answers • 2 doctors weighed in
A 27-year old female asked:
I'm 27 yrs.old. Blood results today: ALT: 56 and Vitamin B12: 993. Don't drink. Last years blood exam was fine. what could this mean? Thank you
1 doctor answer • 1 doctor weighed in
A 34-year old male asked:
I was taking a megadose of b12. Recent blood test showed b12 > 2000 & folic > 20. No longer taking any vitamins. When should the numbers decrease?
1 doctor answer • 1 doctor weighed in
A 52-year old female asked:
I have been taking vitamin b12 5,000 mcg for a few years now. I had a b12 blood test taken yesterday and it was 2000 pg/mL. Can taking vitamin b12 cause this elevation? Can this cause health issues for me?
1 doctor answer • 2 doctors weighed in
A 38-year old female asked:
How accurate are blood tests for B12 vitamin when not fasting?
1 doctor answer • 1 doctor weighed in
A 31-year old asked:
Can i still donate blood if i'm required to take vitamins B12 and d?
1 doctor answer • 1 doctor weighed in
A 39-year old male asked:
I had regular blood work done would it show if i was low on vitamin b12?
1 doctor answer • 1 doctor weighed in
A 29-year old male asked:
Can vitamin B12 in the blood test fluctuate by 100 pmol/L in a month? I'm at 230 pmol/L now, was at 320 a month ago.
1 doctor answer • 1 doctor weighed in
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