1. Home
  2. Consult with a doctor
  3. Vitamin b12 blood test

Vitamin b12 blood test

Should vitamin D3 and B12 test and blood group test be done empty stomach or after meal? Please answer

1478 Views v

Fasting preferably. ...  Read More

Recently diagnosed 1516 pg/ml unit of vitamin b12 in blood, what are the causes of this high value and what could be the possible causes, effects and treatment.

861 Views v

Please consult with me on my private chat window for full treatment details.... ...  Read More

Didn't find the answer you are looking for?

Talk to experienced doctor online and get your health questions answered in just 5 minutes.

doctor profile image doctor profile image doctor profile image doctor profile image +149
Consult with a doctor
Online now

Tired alot...routine bloods done vitamin b12 165 should I get b12 shot from my gp

1095 Views v

Is your Vitamin B12 level low? You mentioned 165, but what are the units? Is it ng/ml or mol/L. In any case, if your B12 level is low, then yes you should get a B12 injection. ...  Read More

Please see the attached blood report for vitamin b-12 and it shows reading at the border line . I am taking methylcobalamin 3500mg twice a week , is it the right tablet for it ?

179 Views v

ccording to your query and sign and symptom you want to know about the disease and cause and it's best Treatment as you have mentioned as above as query about report as query about vitamin B12 Pleas ...  Read More

I was having the vitamin deficiency I have been to blood test vitamin b12 is 220 and vitamin d is 12.59

564 Views v

Nw also levels of vitamin b12 are borderline and vitd3 is low Start tablet hosit daily one for 1 month Tablet uprise d 3 60k onve a week for 8 weeks then urise 1k daily one for 1 month ...  Read More

My vitamin b12 is 100. Doctor has given metmax tablet for 30 days . I want to ask 30days b12 will increase and when i should repeat blood test

434 Views v

Your B12 levels are significantly low , but taking metmax fir 30 days should show initial improvement but to reach appropriate levels it may take 2 to 3 months , keep having follow up tests every mont ...  Read More

I have recently ordered a blood test in which there is a abnormality I have found. My vitamin B12 level is 174pg/ml, which is lower than normal where as My red blood cell count is 5.68 * 10^6 /ul,which is higher than normal. From what I have read, low level of B12 should indicate low rbc. My question is why this abnormality? Should I go for more

...

1471 Views v

Hello, b.com is less absorption. RBC is not that high n IMPORTANT. INJ NEUROBION forte one AMPLE IM AST PER WEEK FOR FIVE week.followed by one per month for three months. When this correct RBC become ...  Read More

In my recent blood test i discovered i have low vitamin b12. Please suggest what should i take for this to get in range?

67 Views v

Methylcobalamin 1500 mcg once weekly upto 3 months. ...  Read More

Does Vitamin B12 blood test need Fasting Or Not ? I just get it done aftr 3+ hours of post lunch. Si should i go for a retest ?

670 Views v

Hi! Vitamin B12 testing can be done at anytime. ...  Read More

What is the normal value of vitamin b12 pg/me Want to know the accurate value of vitamin b12 ?

439 Views v

I understood your concern and noted the problem as well .I need to ask few more details to make a diagnosis and start treatment and advice which suits you. Pl consult me on Practo , so that I can hel ...  Read More

My blood pressure is 146/102 at the age of 21. I also have a vitamin B12 deficiency and I feel an imbalance while walking, although I do not actually fall. Could you please suggest what medicines or treatment I should take? Should I see a neurologist, ENT specialist, or physician?

52 Views v

A blood pressure of 146/102 at 21 is high enough to need proper evaluation on its own. B12 deficiency can also cause unsteadiness and a sense of imbalance while walking, so both need addressing togeth ...  Read More

My vitamin B12 level is 162 pg/mL and I am 20 years old. Is this considered low, and could it be contributing to my symptoms? Should I take B12 supplements or injections, and what dose and duration would you recommend?

179 Views v

A B12 level of 162 pg/mL is on the lower side for most labs, where the normal range usually starts closer to 200. At this stage it can cause tiredness, pins and needles in your hands or feet, trouble ...  Read More

I recently got a full body checkup done and things which have been worth noticing have been Vitamin D total Hydroxy - 9.25 and Vitamin B12 - 333 So, what should be my course going forward?

151 Views v

Your vitamin D level of 9.25 is significantly below what the body needs, this level usually needs active correction, not just sun exposure or diet. Your B12 at 333 is within the usual range and doesn' ...  Read More

I am suffering from Silent Reflux (LPR) which affects my vitamins. Currently my Vitamin B12 level 277.9. Pls suggest supplement and whether to consultant with General Physician, endocrinologist, nutritionist, gastroenterologist. Who can advise best for Vitamin deficiency.

56 Views v

Start with a general physician for your B12. They can look into the cause and plan replacement for you, while keeping your blood pressure treatment in view. ...  Read More

Vitamin B12 is 107 and Vitamin d3 is 14.50 Dr prescribe me Tonikem plus for 15days 1-0-1 and Vitamin D3 is weekly 1 Uprise D3, I have a body full of pinching sensation So can I take Injection is better or Tablet or both let me know

69 Views v

In most of cases it is enough ...  Read More

I feel like past 3 days some 1 pinching whole body, today I test vitamin b12 107, and D3 is 10.4. May I know I feel like this whole body pinching like pin ir needle. Plz refer me

24 Views v

Whole-body tingling like pins and needles is a well-known symptom of vitamin B12 and vitamin D deficiency, and it usually improves once the deficiency is corrected properly. ...  Read More

Hello Doctor, I recently had my blood tests and my Hemoglobin is 10.2 g/dL (reference range 12-15) and Serum Iron is 37 µg/dL (reference range 50-170), which appear to be low. My Vitamin D is also low at 23.6 ng/mL. Vitamin B12 is normal at 442 pg/mL. Could you please advise whether I should take an iron supplement? If yes, which type/dose wou

...

124 Views v

Your report shows haemoglobin and serum iron below the reference ranges printed on it. Whether you need an iron supplement, and which type, dose and duration would suit your IBS, is a decision for you ...  Read More

Hello Doctor, I recently had my blood tests and my Hemoglobin is 10.2 g/dL (reference range 12–15) and Serum Iron is 37 µg/dL (reference range 50–170), which appear to be low. My Vitamin D is also low at 23.6 ng/mL. Vitamin B12 is normal at 442 pg/mL. Could you please advise whether I should take an iron supplement? If yes, which

...

109 Views v

A hemoglobin of 10.2 with low serum iron does point to iron deficiency, and a vitamin D of 23.6 is on the low side too. Both are common and usually correctable. ...  Read More

From past 15 days I'm forgetting things even the things i studied yesterday I'm unable to recall today i did the tests the vitamin d3 is 23 and b12 value is also on borderline and lack of deep sleep always from 4-5 yrs even a small vibration of phone make me awake Having a family history of sle does my condition also interpret as sle or autoimmune

...

20 Views v

Vitamin D and B12 levels like these are a common, treatable cause of exactly this kind of forgetfulness and poor sleep, so you don't need to jump to SLE or a neurological cause yet. ...  Read More

My Vitamin B12 level is 78.31 pg/ml .. please suggest me what should I do . I have to take injection?

108 Views v

Your B12 level of 78.31 is below the standard reference range on this report, so it does need correcting. Whether tablets or an injection are the right route depends on how low it is and why. ...  Read More

I am a 30-year-old male with persistent fatigue and low energy. My recent blood tests show Vitamin B12 <148 pg/mL and Vitamin D 11.8 ng/mL. Hb is 15.1 g/dL and CBC is otherwise normal. Thyroid, HbA1c, kidney function and most liver parameters are normal. I am vegetarian. Please advise on the appropriate treatment for these deficiencies, includin

...

135 Views v

Both oral and injectable B12 are used for a deficiency this low, but which one, the dose, and how long depends on your full picture, not something to decide from a report alone. ...  Read More

Today i got my report and my VITAMIN D 8.9 ng/mL B12 348 pg/mL Iron 48.16 ug/dL Transferrin saturation 14.3 % Ferritin 100.8 (though i have currently cold) Esr also high 15 Suggest something

139 Views v

These reports point to some nutritional gaps that are common and usually correctable with the right supplementation guidance. An active cold can also temporarily affect markers like ESR, so it helps t ...  Read More

My sister is 38 years old, female and vegetarian. Her recent blood tests showed: • Haemoglobin (Hb): 9.8 g/dL • MCV: 68 fL • Serum iron: 34.3 • Vitamin B12: 105 • Vitamin D: 6.28 She has been experiencing fatigue, but her periods are normal. We would like to understand the appropriate treatment for these deficiencies. Does she need iron, vitamin

...

113 Views v

Your haemoglobin, B12, and vitamin D levels are low enough to need proper treatment, not diet changes alone. This isn't something to manage without medical guidance. ...  Read More

Recently I had a blood test and B12 and D3 are very low b12 is less thsn 100 can I start neurokind OD without any consultation?

89 Views v

A B12 under 100 with low D3 needs treating, but self-starting Neurokind isn't the way to do it. ...  Read More

My Vitamin B12 is low. Long back I took weekly injection. I forgot the name, what is the name of the injection I should take ? Thanks Kailash

64 Views v

The exact brand and strength of a B12 injection depends on how low your level is now and how long you need to correct it. ...  Read More

My blood test shows vitamin B9 (folate) level of 0.72 ng/mL. The result appears to be low. What could be the possible cause, and what treatment or folic acid dose would you recommend? Vitamin b12 is at 544 pg/mL

47 Views v

Low folate usually comes from diet, poor absorption, or high alcohol intake. It's treatable once the cause is clear. ...  Read More

Hi I had vitamin d with 8.2 ng ml kindly suggest what are the next steps and Vitamin B12 145sp/ml . What should I need to do and help me with next steps

67 Views v

Your vitamin D of 8.2 and B12 of 145 both fall in the deficient range and need proper correction. ...  Read More

B12/folate level Serum vitamin B12 226 ng/L Serum folate 2.0 ug/L I have already take folic acid 5mg per day for 50days and for B12 do I need to take shot or go for oral intake. If oral what is the B12 capsule need to be taken ?

32 Views v

A serum B12 level of 226 ng/L (pg/mL) falls into the borderline/low-normal zone, while a serum folate of 2.0 µg/L indicates folate deficiency (though 50 days of 5 mg folic acid will have begun addres ...  Read More

My blood report of Vit B12 is only 63 which is very low from normal. The only symptom is dry lips and seldom thigh and back pain . And occasional gas problems Hemoglobin also casts 11.2 mg with normal MCV .i started neuroday 1500 mcg tablet My query is Is it dangerous with such vitamin levels or What steps should I take?

76 Views v

Vitamin B12 level of 63.6 pg/mL is severely low While this is a significant deficiency that requires attention, it is manageable with proper medical care. Severely low B12 levels can contribute to ner ...  Read More

My vitamin D is 16 so which d3 and k2 capsule should I take and for how much time...plz suggest vitamin d medicine and should suggest k2 also

57 Views v

Take vitamin d3 60k once week for 8 week ...  Read More

Related Topics:

Vitamin b12 injection dosage Symptoms of low vitamin b12 Symptoms of vitamin b12 deficiency
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Get unlimited online consultations
Internet is not a doctor

Internet is not a doctor

Consult with real doctors online

  • Private consultation
  • 5-min response
  • Free follow-ups

The question asked on this page is a free question. You can ask a free health question by downloading the Practo app.

Recently Asked Questions

Vitamin B12

 68 Views
My Vitamin B12 is 1004.. anything to worry about.. and I don't use any injections or supplements.. anythi ... Read More

Vitamin b12

 406 Views
Vitamin b12 gives numbness like needle pin in hands and legs is this anything to worry because I m on inj ... Read More

Low vitamin D and B12

 127 Views
In my latest blood y my vitamin D is 12.6 and B12 is 144. Please suggest supplement which may help .

Vitamin b12

 204 Views
My Vitamin b12 was low hence took b12 injection "b12 PFS 1500" for 3 weeks. Today when I checked b12 it i ... Read More

Vitamin b12

 138 Views
Sir /mam I have vitamin b12 deficiency ... My nails lunule are disappeared pls suggest me best medicine . ... Read More