5/21/2025
Last update
5/21/2025
Research Authors
Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 17 Researches
8.4
USERS' SCORE
Good
Based on 9 Reviews
8.1
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Vitamin B-12 (as Cyanocobalamin)
2,500 mcg
104,167%
Top Medical Research Studies
9.5
We examined a unique case involving a 28-year-old male who experienced dizziness related to severe anemia from low vitamin B12 levels.
After treatment with daily vitamin B12 injections, his symptoms and lab values significantly improved, indicating a positive response to the treatment.
Despite the rare nature of his condition—seronegative pernicious anemia—the results suggest that B12 can effectively alleviate dizziness stemming from anemia in similar cases.
After treatment with daily vitamin B12 injections, his symptoms and lab values significantly improved, indicating a positive response to the treatment.
Despite the rare nature of his condition—seronegative pernicious anemia—the results suggest that B12 can effectively alleviate dizziness stemming from anemia in similar cases.
9.5
B12 treatment alleviates dizziness symptoms
We analyzed the effects of vitamin B12 deficiency on dizziness among children experiencing various neurological symptoms. Our study looked at the medical records of 38 patients referred to a child neurology clinic due to issues like dizziness, syncope, and convulsions.
Impressively, all children showed significant improvement within a month after receiving vitamin B12 treatment. This highlights the importance of prompt diagnosis and supplementation, as various symptoms can appear independently of anemia. Understanding these symptoms can help prevent severe complications, especially in vulnerable populations.
Impressively, all children showed significant improvement within a month after receiving vitamin B12 treatment. This highlights the importance of prompt diagnosis and supplementation, as various symptoms can appear independently of anemia. Understanding these symptoms can help prevent severe complications, especially in vulnerable populations.
9.5
We investigated the relationship between vitamin B12 deficiency and dizziness in an elderly patient following pacemaker surgery. This case revealed acute dizziness and imbalance, which were linked to notably low vitamin B12 levels.
After receiving vitamin B12 supplementation, the patient showed significant improvement, underscoring the importance of checking B12 levels in older adults with similar symptoms. Regular evaluations can help identify and treat deficiencies that might otherwise go unnoticed.
After receiving vitamin B12 supplementation, the patient showed significant improvement, underscoring the importance of checking B12 levels in older adults with similar symptoms. Regular evaluations can help identify and treat deficiencies that might otherwise go unnoticed.
Most Useful Reviews
9
Energy restored
4 people found this helpful
B-12 is essential! A deficiency leads to constant drowsiness, shortness of breath, and dizziness. B12 protects nerve fibres, ensuring the nervous system functions properly. I used B12 for my anaemia, alongside iron and vitamin C. A month later, my haemoglobin was 131. I felt more energetic, and the drowsiness and dizziness had gone. The taste is pleasantly fruity!
10
Exceeded expectations
The tablet dissolves immediately in my mouth. My dizziness has disappeared, and the results exceeded my expectations.
9
Dizziness eliminated
I take these at night. They are a nice size and quite tasty for a supplement. I’ve noticed my energy levels have increased and my dizziness is now gone – I must have been low in B12.
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 17 Researches
8.4
- All Researches
9.5
We explored a rare case of autoimmune gastritis in a teenage boy that led to concerning neurological symptoms, including dizziness and unsteady gait. His blood tests revealed a significant vitamin B12 deficiency while he consumed a non-vegetarian diet. After receiving intramuscular vitamin B12 therapy, his symptoms improved significantly over six months.
This case highlights the importance of recognizing how autoimmune gastritis can cause neurological complications and emphasizes the need for early diagnosis to prevent serious health issues.
This case highlights the importance of recognizing how autoimmune gastritis can cause neurological complications and emphasizes the need for early diagnosis to prevent serious health issues.
9.5
We examined a unique case involving a 28-year-old male who experienced dizziness related to severe anemia from low vitamin B12 levels.
After treatment with daily vitamin B12 injections, his symptoms and lab values significantly improved, indicating a positive response to the treatment.
Despite the rare nature of his condition—seronegative pernicious anemia—the results suggest that B12 can effectively alleviate dizziness stemming from anemia in similar cases.
After treatment with daily vitamin B12 injections, his symptoms and lab values significantly improved, indicating a positive response to the treatment.
Despite the rare nature of his condition—seronegative pernicious anemia—the results suggest that B12 can effectively alleviate dizziness stemming from anemia in similar cases.
9.5
B12 treatment alleviates dizziness symptoms
We analyzed the effects of vitamin B12 deficiency on dizziness among children experiencing various neurological symptoms. Our study looked at the medical records of 38 patients referred to a child neurology clinic due to issues like dizziness, syncope, and convulsions.
Impressively, all children showed significant improvement within a month after receiving vitamin B12 treatment. This highlights the importance of prompt diagnosis and supplementation, as various symptoms can appear independently of anemia. Understanding these symptoms can help prevent severe complications, especially in vulnerable populations.
Impressively, all children showed significant improvement within a month after receiving vitamin B12 treatment. This highlights the importance of prompt diagnosis and supplementation, as various symptoms can appear independently of anemia. Understanding these symptoms can help prevent severe complications, especially in vulnerable populations.
9.5
We investigated the relationship between vitamin B12 deficiency and dizziness in an elderly patient following pacemaker surgery. This case revealed acute dizziness and imbalance, which were linked to notably low vitamin B12 levels.
After receiving vitamin B12 supplementation, the patient showed significant improvement, underscoring the importance of checking B12 levels in older adults with similar symptoms. Regular evaluations can help identify and treat deficiencies that might otherwise go unnoticed.
After receiving vitamin B12 supplementation, the patient showed significant improvement, underscoring the importance of checking B12 levels in older adults with similar symptoms. Regular evaluations can help identify and treat deficiencies that might otherwise go unnoticed.
9
We explored how vitamin B12 deficiency can lead to various symptoms, including dizziness. In a case involving a 39-year-old man, initial tests suggested a serious blood disorder due to his symptoms, but further analysis revealed a severe vitamin B12 deficiency as the root cause.
After treatment with vitamin B12 injections, we observed remarkable improvements in blood counts and a reduction in symptoms. This highlights the importance of considering vitamin deficiencies in patients, particularly when diagnosing conditions related to dizziness and blood health.
After treatment with vitamin B12 injections, we observed remarkable improvements in blood counts and a reduction in symptoms. This highlights the importance of considering vitamin deficiencies in patients, particularly when diagnosing conditions related to dizziness and blood health.
User Reviews
USERS' SCORE
Good
Based on 9 Reviews
8.1
- All Reviews
- Positive Reviews
- Negative Reviews
9
Energy restored
4 people found this helpful
B-12 is essential! A deficiency leads to constant drowsiness, shortness of breath, and dizziness. B12 protects nerve fibres, ensuring the nervous system functions properly. I used B12 for my anaemia, alongside iron and vitamin C. A month later, my haemoglobin was 131. I felt more energetic, and the drowsiness and dizziness had gone. The taste is pleasantly fruity!
10
Exceeded expectations
The tablet dissolves immediately in my mouth. My dizziness has disappeared, and the results exceeded my expectations.
9
Dizziness eliminated
I take these at night. They are a nice size and quite tasty for a supplement. I’ve noticed my energy levels have increased and my dizziness is now gone – I must have been low in B12.
7.5
Improved dizziness
2 people found this helpful
Very good source of iron! My doctor advised my wife due to her poor haemopoietic function. After using this supplement for some time, her function improved significantly, along with her dizziness.
9
Effective support
Great! I take this before and during my critical days when my haemoglobin drops, experiencing nausea and dizziness. It truly helps as my haemoglobin increases. Excellent value for money and the taste is very sweet, akin to candy. I recommend it!
Frequently Asked Questions
9
Energy restored
4 people found this helpful
B-12 is essential! A deficiency leads to constant drowsiness, shortness of breath, and dizziness. B12 protects nerve fibres, ensuring the nervous system functions properly. I used B12 for my anaemia, alongside iron and vitamin C. A month later, my haemoglobin was 131. I felt more energetic, and the drowsiness and dizziness had gone. The taste is pleasantly fruity!
6
Increased energy
This vitamin works wonders! I bought it for my elderly mother, who suffers from dizziness and low energy. After two weeks, her energy noticeably improved, but the effects on her dizziness are still unclear. I recommend it!
10
Exceeded expectations
The tablet dissolves immediately in my mouth. My dizziness has disappeared, and the results exceeded my expectations.
9
Dizziness eliminated
I take these at night. They are a nice size and quite tasty for a supplement. I’ve noticed my energy levels have increased and my dizziness is now gone – I must have been low in B12.
6
Positive body effects
8 people found this helpful
Useful vitamins! B12 is often called the "happiness vitamin" due to its role in alleviating symptoms such as depression, fatigue, and dizziness. While only a doctor can confirm a deficiency through tests, it’s reassuring to know that B12 is non-toxic and excreted easily. Naturally found in meats, fish, and dairy, I take it alongside folic acid. After a month, I felt energised; my weakness and irritability diminished, and I experienced less dizziness and stronger nails. While I noticed no allergies or adverse reactions, the positive effects on my body were clear. For severe deficiencies, injections may be necessary, as prescribed by a physician. I highly recommend these supplements for replenishing vitamin B12. If you liked my review, a click on YESSS!!! would be appreciated! 
Health and good luck! 
Health and good luck! 7.5
Improved dizziness
2 people found this helpful
Very good source of iron! My doctor advised my wife due to her poor haemopoietic function. After using this supplement for some time, her function improved significantly, along with her dizziness.
9
We explored the case of a 67-year-old man who was experiencing weakness and recurring dizziness. Upon further examination, he was found to have severe microcytic anemia and a significant deficiency of vitamin B12. Interestingly, he was also diagnosed with beta-thalassemia minor, but the focus of our interest was how vitamin B12 treatment could impact his dizziness.
After the patient received treatment to correct his vitamin B12 deficiency, we observed notable improvements in his blood count and a resolution of his dizziness. This suggests that addressing vitamin B12 deficiency can be beneficial in alleviating dizziness, especially when it's related to anemia.
It's crucial to highlight that anemia can sometimes be complex, particularly when intertwined with conditions like beta-thalassemia. Our findings underscore the need for thorough investigations and treatments in such cases, as they can lead to significant improvements in patient symptoms like dizziness.
After the patient received treatment to correct his vitamin B12 deficiency, we observed notable improvements in his blood count and a resolution of his dizziness. This suggests that addressing vitamin B12 deficiency can be beneficial in alleviating dizziness, especially when it's related to anemia.
It's crucial to highlight that anemia can sometimes be complex, particularly when intertwined with conditions like beta-thalassemia. Our findings underscore the need for thorough investigations and treatments in such cases, as they can lead to significant improvements in patient symptoms like dizziness.
8
We examined how vitamin B12 deficiency relates to dizziness in a case of a young woman who adopted a strict vegetarian diet. She experienced various symptoms, including dizziness and palpitations, due to megaloblastic anemia linked to her dietary choices.
Following treatment with vitamin B12 injections and supplements, her symptoms improved, and her blood work returned to normal. This case highlights the importance of diet on blood health, particularly for those following plant-based diets.
Recognizing and addressing such deficiencies is key to preventing complications.
Following treatment with vitamin B12 injections and supplements, her symptoms improved, and her blood work returned to normal. This case highlights the importance of diet on blood health, particularly for those following plant-based diets.
Recognizing and addressing such deficiencies is key to preventing complications.
9.5
B12 treatment alleviates dizziness symptoms
We analyzed the effects of vitamin B12 deficiency on dizziness among children experiencing various neurological symptoms. Our study looked at the medical records of 38 patients referred to a child neurology clinic due to issues like dizziness, syncope, and convulsions.
Impressively, all children showed significant improvement within a month after receiving vitamin B12 treatment. This highlights the importance of prompt diagnosis and supplementation, as various symptoms can appear independently of anemia. Understanding these symptoms can help prevent severe complications, especially in vulnerable populations.
Impressively, all children showed significant improvement within a month after receiving vitamin B12 treatment. This highlights the importance of prompt diagnosis and supplementation, as various symptoms can appear independently of anemia. Understanding these symptoms can help prevent severe complications, especially in vulnerable populations.
8
Cervical vertigo treatment comparison
We explored the effectiveness of various treatment methods for cervical vertigo, focusing particularly on the role of vitamin B12. In this study, we randomly assigned 91 patients to one of three groups: routine acupuncture, electroacupuncture, or a combination of electroacupuncture with acupoint injection of vitamin B12 along with lidocaine. Over four weeks, patients received 20 treatments, and we measured changes in blood flow in key arteries as well as patient-reported symptoms.
The results revealed that all three treatment methods were effective in alleviating symptoms of dizziness. Notably, the combined therapy, which included vitamin B12, showed the best results, followed by electroacupuncture. While vitamin B12 was part of a successful treatment method, its isolated effect on dizziness could not be clearly determined from this study alone because it was evaluated alongside other treatment modalities.
Overall, we learned that while routine acupuncture, electroacupuncture, and combined therapies can improve cervical vertigo symptoms, it’s challenging to ascertain the specific contributions of vitamin B12 without further focused research.
The results revealed that all three treatment methods were effective in alleviating symptoms of dizziness. Notably, the combined therapy, which included vitamin B12, showed the best results, followed by electroacupuncture. While vitamin B12 was part of a successful treatment method, its isolated effect on dizziness could not be clearly determined from this study alone because it was evaluated alongside other treatment modalities.
Overall, we learned that while routine acupuncture, electroacupuncture, and combined therapies can improve cervical vertigo symptoms, it’s challenging to ascertain the specific contributions of vitamin B12 without further focused research.
References
- Salimiaghdam N, Jumaah O, Acob T, Hakobyan K, Chen E. Vitamin B12 Deficiency in Pernicious Anemia: A Hemolytic Anemia Mimic. Cureus. 2025;17:e79176. 10.7759/cureus.79176
- Choi E, Galicia Garcia G, Kishore Anna K, Albuja Altamirano MF, Yip L, et al. Vitamin B12 Deficiency Manifesting As Pancytopenia, Lymphadenopathy, and Fever: A Clinical Mimic of Hematologic Malignancies. Cureus. 2024;16:e64676. 10.7759/cureus.64676
- Dhande D, Dhok A, Anjankar A, Nagpure S. A Case Report and Literature Review on Dietary Practices and Megaloblastic Anemia in a Young Female: Unraveling the Impact of Nutrition on Hematological Health. Cureus. 2024;16:e61550. 10.7759/cureus.61550
- Sapkota P, Bhandari S, Thapa B, Sajana KC, Shrestha P. Autoimmune gastritis in a male adolescent with cerebellar involvement: A case report. Ann Med Surg (Lond). 2022;81:104228. 10.1016/j.amsu.2022.104228
- Ouchi H, Ishikawa K, Inoue K, Shibano K, Hara K. Primary Position Upbeat Nystagmus with Low Serum Vitamin B12. Intern Med. 2020;59:3229. 10.2169/internalmedicine.5241-20
- Sasi S, Yassin MA. A Rare Case of Acquired Hemolytic Anemia and Pancytopenia Secondary to Pernicious Anemia. Case Rep Oncol. 2020;13:783. 10.1159/000507981
- Cittolin-Santos GF, Khalil S, Bakos JK, Baker K. Chronic Atrophic Gastritis with Negative Intrinsic Factor and Parietal Cell Antibody Presenting as a Severe Hemolytic Anemia. Case Rep Hematol. 2020;2020:8697493. 10.1155/2020/8697493
- Serin HM, Arslan EA. Neurological symptoms of vitamin B12 deficiency: analysis of pediatric patients. Acta Clin Croat. 2019;58:295. 10.20471/acc.2019.58.02.13
- Mimenza Alvarado A, Aguilar Navarro S. Clinical Trial Assessing the Efficacy of Gabapentin Plus B Complex (B1/B12) versus Pregabalin for Treating Painful Diabetic Neuropathy. J Diabetes Res. 2016;2016:4078695. 10.1155/2016/4078695
- El-Shafie K, Samir N, Lakhtakia R, Davidson R, Al-Waili A, et al. Localised Skin Hyperpigmentation as a Presenting Symptom of Vitamin B12 Deficiency Complicating Chronic Atrophic Gastritis. Sultan Qaboos Univ Med J. 2015;15:e420. 10.18295/squmj.2015.15.03.019
- Zhang H, Zhang Q, Xu D, Xu M. [Treatment outcome of patients with idiopathic sudden sensorineural hearing loss and concomitant benign paroxysmal positional vertigo]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2014;28:1212.
- Singh B, Arora S. Acute presentation of dizziness in vitamin B12 deficient old patient of cardiac disease: a case report. Clin Chim Acta. 2010;411:2104. 10.1016/j.cca.2010.08.022
- Pethő ÁG, Nagy ZF, Mezei ZA, Takács I, Demeter J. [Beta-thalassemia and vitamin B12 deficiency and associated complement-mediated hemolysis]. Orv Hetil. 2023;164:954. 10.1556/650.2023.32769
- Lin SS, Fan IW, Chen CY, Su YJ. A nitrous oxide abuser presenting with cerebral venous thrombosis: A case report. Med Int (Lond). 2022;2:20. 10.3892/mi.2022.45
- Sun X, Li X, Yang D. Efficacy and safety of mecobalamin combined with vestibular rehabilitation training for acute vestibular neuritis: a systematic review and meta-analysis. Ann Palliat Med. 2022;11:480. 10.21037/apm-21-3171
- Rolshoven J, Fellows K, Ania R, Tabaac BJ. Vertigo and Cytotoxic Lesions of the Corpus Callosum: Report with Review of the Literature. Case Rep Neurol Med. 2021;2021:5573822. 10.1155/2021/5573822
- Li JP, Cai J, Gan XM. [Observation of therapeutic effects on cervical vertigo treated with different methods]. Zhongguo Zhen Jiu. 2011;31:405.
