What Causes B12 Levels To Be High- 1013 Questions Answered

Today I got my B12 levels checked and it came Out to be > 2000. Which is very high. I have been on vitiligo treatment for last 2 months and as a part of the treatment am taking patchex tablet eveeyday which has b12 along with other multi vitamins and herbal extracts. Am worried about the very high b12 levels. Any thoughts on what caused this?? My b

...

Asked for Female, 35 Years 44548 Views v

Dr. Varun Mathur Internal Medicine | Jaipur

5/7 people found this helpful

It’s due to the medicines you are taking .. But we can manage this.. ... Read More

A recent blood test reported very high levels of Vitamin B12. It was 1346 pg/ml (normal 180-914pg/ml). We are trying to figure out the cause. 2 weeks before this blood test she was admitted at a hospital because of high fever. And was given Neurobian Forte injection. Could that be the cause for spike in Vit B12?

Asked for Female, 75 Years 13686 Views v

Dr. Manju Lihala General Physician | Bangalore

2/3 people found this helpful

Yes Neurbion injection is the cause for the elevated Vit B12 levels. There is nothing to worry it will come down in a few days. ... 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.

+161

My b12 level is 1006 pg/ml I have had methylcobal 1500 mg for 1.5 months and still continuing Is it the reason for high vitamin b12?? Or is something else. And if it is high will i have to do something or anything serious ?? What to do??

Asked for Male, 26 Years 1456 Views v

Dr. Devavrat Nene Neurologist | Solapur

2/2 people found this helpful

That’s amazing. Enjoy. It’s a water soluble vitamin. No toxicity whatsoever ... Read More

Hi Doctor. I have got high levels of vitamin B12 (1560 pg/ml ) in my recent tests. I am currently 6 months pregnant and on Duphaston, Calcium, Folic acid and Iron tabs. How can i manage these high levels of vitamin B12. Is it a cause of concern? Do I need to discontinue any of these medicines? Please help.

Asked for Female, 32 Years 10558 Views v

Dr. Nidhi Sharma Gynecologist/Obstetrician | Chennai

1/1 people found this helpful

No dear there is nothing like B12 toxicity as it is a water soluble vitamin and gets excreted in urine if you take it excess ... Read More

My wife conducted more than 4 blood tests, and all results shows that B12 level is extremely high. she is not suffering from anything or any disease, but recently she feel some dizziness, it might be because of the food diet that she is following. high level of B12, is it something that we need to worry about?

Asked for Male, 29 Years 9563 Views v

Dr. Sushma Shah General Physician | Vadodara

0/1 people found this helpful

HELLO, NO, NOT AT ALL O.K BYE. ... Read More

My wife is 6 months pregnant, due to folic acid and B12 supplements, her folate level is more than 20ng/ml and B12 is 1117pg/ml. Would this high levels of vitamins harm baby??

Asked for Male, 0 Years 1257 Views v

Dr. Vijaya Gupta Gynecologist | Chandigarh

1/1 people found this helpful

No Vit b is a water soluble vit Extra wud be flushed off Do not take unnecessary supplements ... Read More

Hi, I am 9 weeks pregnant and had low vit b12 levels few months back and took b12 injections. Currently i am on folate supplements that has b12. My current b12 level is 1061 where are normal must be within 956. Is it normal to have high b12 during pregnancy? Will it affect my baby? I am otherwise not healthy? Please help!

Asked for Female, 35 Years 647 Views v

Dr. Pratibha P S Gynecologist | Bangalore

1/1 people found this helpful

stop the tablets...dont take any supplements..it wont affect the child ... Read More

My vitamin B12 is 1300. I have been taking SM fibro daily for 1 month due to burning sensation in mouth. I am feeling better in mouth. Is this the reason for high vitamin b12 level? All other lipid profile is fine.

Asked for Male, 34 Years 1269 Views v

Dr. Shivanu Mathon Dermatologist | Ludhiana

Consult online for further treatment ... Read More

Hi Sir/Ma’m.. the Vitamin B12 level is very very high for my wife (>2000). Is it a sign of any disease. Can some other test be done for being sure that everything is normal?

Asked for Female, 25 Years 9689 Views v

Dr. R Shanmugasundaram Urologist | Chennai

0/1 people found this helpful

Avoid excess of non vegetarian foods. Check the value again, and avoid using food supplements ... Read More

Is vit b12 level at 892 pg/ml too high for a pregnant woman at week 27? Just did a blood sample test and found that it's above the range of 197-771pg/ml

Asked for Female, 34 Years 641 Views v

Dr. Bisweswar Das General Physician | Bhubaneswar

0/1 people found this helpful

Need more details about your condition, kindly go for a consultation ... Read More

Hello Doctors, how many b12 injection doses required and what is the frequency of dose if b12 reading is 120

Asked for Male, 39 Years 52 Views v

Ms. Rupali Arora Dietitian/Nutritionist | Delhi

A Vitamin B12 level of 120 pg/mL is considered low, and supplementation is required. However, the exact number of injections and frequency is decided by a physician, as it depends on the cause of defi ... Read More

Yesterday I took the test for vitamin b12 turned out to be 1486 I was taking zincovit tablet and injections for the b12 deficiency. Now how should I proceed?

Asked for Male, 30 Years 161 Views v

Dr. Chaithra H General Physician | Bangalore

2/2 people found this helpful

It is sufficient Dont take additional supplements ... Read More

My mother B12 level is greater than 2000. Any risk and what are the remedies. Currently he is taking tablets for multivitamin and calcium supplements.

Asked for Male, 67 Years 59 Views v

Dr. Kavya Manchanda General Physician | Delhi

Opt for multivitamins that do not have Vitamin B12 ... Read More

Good evening our hardworking doctors! I just have a query regarding the test for vitamin B12. May I know which test is the best or good indicator for vitamin B12 levels , more like a better indicator. I'm asking because I need to start medicines for the same.

Asked for Female, 24 Years 42 Views v

Dr. Shaista Fatma General Physician | Lucknow

Need few more details for proper understanding of your issue. You can consult with me online on Practo or whatsapp on eight three one eight four six nine eight eight six for proper diagnosis, conclusi ... Read More

Can UTI or Prostatitis Cause Low Testosterone Levels? I’m a male and wanted to know if urinary tract infection (UTI) or prostatitis (infection/inflammation of the prostate) can cause low testosterone levels. Can these infections temporarily or permanently affect hormone levels?

Asked for Male, 28 Years 51 Views v

Dr. Somdutt Sharma Urologist | Mathura

Connect for discussion ... Read More

Female,71, April 2025 routine check diagnosed compensated cirrhosis no symptoms. Less appetite Mild pedal edema. Biopsy /endoscopy, not done Taking nutritional cobadex, fdson d3, calcimax since 6 mnths. Lactulose. On Thyronorm for subclinical hypothyroidism, carvedilol 3.125 twice for liver n high bp, istamet for prediabetes. 1. Recent b12 tes

...

Asked for Female, 41 Years 38 Views v

Dr. Swapnil Dhampalwar Hepatologist | Gurgaon

1/1 people found this helpful

Hi.. An Endoscopy and CECT Abdomen should be done at baseline evaluation for any patient with cirrhosis. Nothing needs to be done for high B12. You may stop vitamin supplements for a while. If BP ... Read More

In July 2024 due to dr. Suggestion I taken 6 injection of vitamin B complex after injection I took test where my B12 level become 1700 October 14th, 2025 due to my HB low level ( 6.4 g/dl ) another Dr. Suggest me to take Iron, ferritin, serum b12, peripheral smear all test reports are normal only HB level low ( 6.8) and B12 level showing high 10

...

Asked for Female, 32 Years 135 Views v

Dr. Mahesh Kumar Goud General Physician | Hyderabad

Watsapp me on 63 zero 4 two 82seven27. Need few more details ... Read More

Which medicine should I take for vitamin b12 deficiency and how much dose my vitamin b12 level is 178pg/ml

Asked for Male, 22 Years 139 Views v

Dr. Krishna Kalantri General Practitioner | Gadchiroli

Take neurobion forte ... Read More

My homocysteine level are 20.47 is it a cause to worry ,how to reduce it naturally should i worry and can i reduce it naturally

Asked for Male, 33 Years 62 Views v

Dr. Subhajit Sharma Vascular Surgeon | Kolkata

1/1 people found this helpful

Ok.I need some more details.Consult with me. ... Read More

My husband has diagnosed with jaundice levels are 4.23 and he has high hemaglobin levels which specialist we should consult hemaglobin levels are 22.3 is it dangerous

Asked for Female, 31 Years 27 Views v

Dr. Munireddy M V Gastroenterologist | Bangalore

Immediate consultation required ... Read More

Hi , A month back I was diagnosed with vitamin b12 deficiency (87),and I was experiencing sharp tingling in my legs ,calf muscle . I was advised to take vit B12 injections . When i completed the course .I suddenly got my vit B12 tested which is now 1,537 ,this is higher than normal . Im so scared now. will there be any issues .Kindly help .(Google

...

Asked for Female, 28 Years 179 Views v

Dr. Maddipatla Hari Krishna General Physician | Hyderabad

Its totally okay .. It will be there for a while. You can stop taking b12 injections now ... Read More

2 months back wife has taken lipid profile test and found that high cholesterol level, and didn't take any medication till now , kindly check the report and suggest is the cholesterol level are high ??and medication to reduce the same . Age 31 and weight 90kg

Asked for Male, 32 Years 163 Views v

Dr. Manoj Kumar General Physician | Dehradun

Need few more details Kindly consult ... Read More

Hello Doctor, my mother is having elevated B12 level which is 1479. She is on bp medicine and sleeping pills at night. Kindly suggest. Her LFT and KFT came normal

Asked for Female, 35 Years 134 Views v

Dr. Nikunj Gondaliya General Physician | Ahmedabad

Need Medication history if she is/was on any other meds or not ... Read More

Can eating of excess cumin seeds cause high level of prolactin..I am eating 70gm cumin per day..my prolactin level is 275..I am not pregnant.. Eating cumin seeds is reason for it??

Asked for Female, 29 Years 85 Views v

Dr. Manoj Kumar Gupta General Physician | Greater Noida

No. Consuilt an endocrinologist ... Read More

My Vit D level is 13.7, and B12 is 190. My hemoglobin is also low at 9.8. Kindly suggest. Thank you.

Asked for Female, 38 Years 137 Views v

Dr. Jitendra Satpute Internal Medicine | Gwalior

Tab mecobalamin 1500mcg upto 2month ,1tab daily And tab D rise 60k iu ,once a week upto 2month then 1tab @ month ... Read More

My brain function sometimes disturbs as mood swings, overthinking, fear, no proper eye contact, attention on chest, and naked parts of the person I talk to.. some digestive issues. Is deficiency of b12 or d3 responsible for it. Plz give some solution.

Asked for Female, 45 Years 177 Views v

Dr. Himani Negi Homoeopath | Chennai

Hi Practo user A homoeopathic treatment will give you best results naturally You can easily take an online consultation for further treatment guidance Or click on the calling option over my profile ... Read More

Hi my doctor suggested B29 tablets for b12 deficiency. They are not available in pharmacy please suggest others for level 160 pg/nl

Asked for Female, 25 Years 68 Views v

Dr. Rijo Baby General Physician | Kannur

0/1 people found this helpful

Take b12 injection ... Read More

I have my b12 test done it's level is 75. Whether this is low. I have prescription for neurobin plus forte. Kindly suggest whether i need to take it. I am thyronorm 75mcg.

Asked for Female, 35 Years 83 Views v

Dr. Neha Suryawanshi Dietitian/Nutritionist | Mumbai

1/1 people found this helpful

Yes ,it's low .Take Fast & Up Vitamin B12 tablet once a day.Please ask me directly for personalized diet plan for you. ... Read More

My b12 level is 1170 my liver and kidney parameters are normal what to do and I am not on any supplement

Asked for Female, 35 Years 81 Views v

Dr. Anuj Mothsra General Physician | Jhunjhunu

0/1 people found this helpful

Can help you, kindly consult and provide detailed history for proper diagnosis and further management ... Read More

My 10 years old non verbal autistic child Vit- b12 level is 277pg/ml and Vit D3 level is ng/ml , please suggest what to do?

Asked for Male, 40 Years 60 Views v

Dr. Shebin C E Pediatrician | Kanyakumari

Greetings need to start supplements kindly start vit d3 and b complex syrup ... Read More

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

High CRP level, Low B12 elevated LIPID

254 Views

Hi Recently I got whole body tested with corporate package and got Low B12 (111) level. I got elevated ... Read More

High ige level cause

501 Views

I am having high immunoglobin e which is 125 but should be 1-100 and itching since 3 months in full body ... Read More

High vit B12 & ESR level in blood test

467 Views

Hello, I recently had my regular blood test done and the report has come up with higher vitamin B12 and E ... Read More

High level of Vitamin B12

540 Views

I got my testing done and Vitamin B12 is 1569pg/ml. Should I worry or changing my diet and hydration will ... Read More

High Vit B12 levels

373 Views

Hello, At a recent blood test, my vit B12 levels are 1290 and vit D levels are 8.69 (deficient). Is the ... Read More

Download FREE Practo app

What causes b12 levels to be high

Didn't find the answer you are looking for?

My b12 level is 1006 pg/ml I have had methylcobal 1500 mg for 1.5 months and still continuing Is it the reason for high vitamin b12?? Or is something else. And if it is high will i have to do something or anything serious ?? What to do??

My wife is 6 months pregnant, due to folic acid and B12 supplements, her folate level is more than 20ng/ml and B12 is 1117pg/ml. Would this high levels of vitamins harm baby??

My vitamin B12 is 1300. I have been taking SM fibro daily for 1 month due to burning sensation in mouth. I am feeling better in mouth. Is this the reason for high vitamin b12 level? All other lipid profile is fine.

Hi Sir/Ma’m.. the Vitamin B12 level is very very high for my wife (>2000). Is it a sign of any disease. Can some other test be done for being sure that everything is normal?

Is vit b12 level at 892 pg/ml too high for a pregnant woman at week 27? Just did a blood sample test and found that it's above the range of 197-771pg/ml

Hello Doctors, how many b12 injection doses required and what is the frequency of dose if b12 reading is 120

Yesterday I took the test for vitamin b12 turned out to be 1486 I was taking zincovit tablet and injections for the b12 deficiency. Now how should I proceed?

My mother B12 level is greater than 2000. Any risk and what are the remedies. Currently he is taking tablets for multivitamin and calcium supplements.

Good evening our hardworking doctors! I just have a query regarding the test for vitamin B12. May I know which test is the best or good indicator for vitamin B12 levels , more like a better indicator. I'm asking because I need to start medicines for the same.

Can UTI or Prostatitis Cause Low Testosterone Levels? I’m a male and wanted to know if urinary tract infection (UTI) or prostatitis (infection/inflammation of the prostate) can cause low testosterone levels. Can these infections temporarily or permanently affect hormone levels?

Which medicine should I take for vitamin b12 deficiency and how much dose my vitamin b12 level is 178pg/ml

My homocysteine level are 20.47 is it a cause to worry ,how to reduce it naturally should i worry and can i reduce it naturally

My husband has diagnosed with jaundice levels are 4.23 and he has high hemaglobin levels which specialist we should consult hemaglobin levels are 22.3 is it dangerous

2 months back wife has taken lipid profile test and found that high cholesterol level, and didn't take any medication till now , kindly check the report and suggest is the cholesterol level are high ??and medication to reduce the same . Age 31 and weight 90kg

Hello Doctor, my mother is having elevated B12 level which is 1479. She is on bp medicine and sleeping pills at night. Kindly suggest. Her LFT and KFT came normal

Can eating of excess cumin seeds cause high level of prolactin..I am eating 70gm cumin per day..my prolactin level is 275..I am not pregnant.. Eating cumin seeds is reason for it??

My Vit D level is 13.7, and B12 is 190. My hemoglobin is also low at 9.8. Kindly suggest. Thank you.

My brain function sometimes disturbs as mood swings, overthinking, fear, no proper eye contact, attention on chest, and naked parts of the person I talk to.. some digestive issues. Is deficiency of b12 or d3 responsible for it. Plz give some solution.

Hi my doctor suggested B29 tablets for b12 deficiency. They are not available in pharmacy please suggest others for level 160 pg/nl

I have my b12 test done it's level is 75. Whether this is low. I have prescription for neurobin plus forte. Kindly suggest whether i need to take it. I am thyronorm 75mcg.

My b12 level is 1170 my liver and kidney parameters are normal what to do and I am not on any supplement

My 10 years old non verbal autistic child Vit- b12 level is 277pg/ml and Vit D3 level is ng/ml , please suggest what to do?

Internet is not a doctor

Recently Asked Questions

High CRP level, Low B12 elevated LIPID

High ige level cause

High vit B12 & ESR level in blood test

High level of Vitamin B12

High Vit B12 levels