Reviewed By
Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 21 Researches
8.2
USERS' SCORE
Good
Based on 12 Reviews
8.1
Supplement Facts
Serving Size: 1 Lozenge
Amount Per Serving
%DV
Vitamin B-12[as Cyanocobalamin, Methylcobalamin (Co-enzyme Form)and Dibencozide (Co-enzyme Form)]
2 mg (2,000 mcg)
83,333%
Top Medical Research Studies
9.5
We explored the case of a 23-month-old boy suffering from severe pancytopenia linked to Imerslund-Gräsbeck syndrome, a rare condition caused by an inability to absorb vitamin B12. Upon diagnosis, the boy received vitamin B12 replacement therapy, which effectively addressed his symptoms and improved his health.
This case highlights the significance of early detection and treatment of IGS to avoid potential neurological damage. It's crucial to recognize this condition, even when neurological symptoms are absent, to provide timely care.
This case highlights the significance of early detection and treatment of IGS to avoid potential neurological damage. It's crucial to recognize this condition, even when neurological symptoms are absent, to provide timely care.
Read More
9.5
We focused on how oral vitamin B12 could help those with pernicious anemia, where absorption is usually impaired. Participants diagnosed with vitamin B12 deficiency due to this condition took a daily dose of 1000 μg of oral cyanocobalamin.
Over a year, an impressive 88.5% of them no longer showed deficiency after just one month, with significant improvements in vitamin B12 levels and related biological markers. Importantly, these benefits lasted throughout the study period.
Over a year, an impressive 88.5% of them no longer showed deficiency after just one month, with significant improvements in vitamin B12 levels and related biological markers. Importantly, these benefits lasted throughout the study period.
Read More
9
We explored a rare condition called Transcobalamin deficiency, which hinders vitamin B12 transport in the body. This case involved a 2-year-old boy suffering from severe anemia and frequent infections.
After genetic tests revealed a specific mutation, we administered high doses of methylcobalamin. Remarkably, the child's health significantly improved, highlighting the importance of diagnosing and treating this deficiency early to avoid serious complications.
After genetic tests revealed a specific mutation, we administered high doses of methylcobalamin. Remarkably, the child's health significantly improved, highlighting the importance of diagnosing and treating this deficiency early to avoid serious complications.
Read More
Most Useful Reviews
7.5
Fatigue relief
22 people found this helpful
This is perfect for my vegan teenager, as B12 is essential for her health. Taking just one vitamin of 2000 mcg weekly is convenient. Caution is required if taken daily, as rashes may occur. The tablets dissolve under the tongue or can be chewed, making them suitable for children. They help to combat fatigue and anemia, improve memory, and assist in red blood cell formation—no side effects with moderate dosage.
Read More
9
No more injections
11 people found this helpful
As a vegetarian for nearly five years, I struggled with B12-dependent anemia. Previously, I used painful injections every two months. Now, I take one capsule daily for two weeks every few months, and I no longer face issues with hemoglobin or immunity. This product has made a significant difference in my health.
Read More
9
Anemia resolved
2 people found this helpful
After experiencing low blood oxygen levels and vulnerability to anemia, I took B12 and saw normal levels return within 2-3 weeks. Prior to this, I tried iron, but it wasn't effective. B12 has effectively solved my anemia problem.
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 21 Researches
8.2
- All Researches
9.5
We explored the case of a 23-month-old boy suffering from severe pancytopenia linked to Imerslund-Gräsbeck syndrome, a rare condition caused by an inability to absorb vitamin B12. Upon diagnosis, the boy received vitamin B12 replacement therapy, which effectively addressed his symptoms and improved his health.
This case highlights the significance of early detection and treatment of IGS to avoid potential neurological damage. It's crucial to recognize this condition, even when neurological symptoms are absent, to provide timely care.
This case highlights the significance of early detection and treatment of IGS to avoid potential neurological damage. It's crucial to recognize this condition, even when neurological symptoms are absent, to provide timely care.
Read More
9.5
We focused on how oral vitamin B12 could help those with pernicious anemia, where absorption is usually impaired. Participants diagnosed with vitamin B12 deficiency due to this condition took a daily dose of 1000 μg of oral cyanocobalamin.
Over a year, an impressive 88.5% of them no longer showed deficiency after just one month, with significant improvements in vitamin B12 levels and related biological markers. Importantly, these benefits lasted throughout the study period.
Over a year, an impressive 88.5% of them no longer showed deficiency after just one month, with significant improvements in vitamin B12 levels and related biological markers. Importantly, these benefits lasted throughout the study period.
Read More
9.5
We investigated how vitamin B12 treatment plays a role in addressing anemia in a young adolescent with complex health issues, including severe anemia, joint problems, and neurological symptoms. This individual presented with a deficiency in vitamin B12, alongside other autoimmune conditions, leading to a diagnosis of subacute combined degeneration of the spinal cord.
The patient's treatment regimen included high-dose intravenous methylprednisolone, immunoglobulin therapy, oral naproxen, and vitamin B12 supplementation, among others. We observed that the introduction of vitamin B12 into her treatment plan contributed to combating her anemia effectively. The combination of therapies, especially with vitamin B12, significantly improved her overall health and restored her quality of life.
Our findings highlight the importance of early diagnosis and prompt treatment in patients with complex autoimmune issues. Specifically, vitamin B12 emerges as a critical component in managing anemia related to such conditions. While the study is anecdotal, it reinforces the idea that vitamin B12 can be beneficial in improving anemia outcomes in similarly affected patients.
The patient's treatment regimen included high-dose intravenous methylprednisolone, immunoglobulin therapy, oral naproxen, and vitamin B12 supplementation, among others. We observed that the introduction of vitamin B12 into her treatment plan contributed to combating her anemia effectively. The combination of therapies, especially with vitamin B12, significantly improved her overall health and restored her quality of life.
Our findings highlight the importance of early diagnosis and prompt treatment in patients with complex autoimmune issues. Specifically, vitamin B12 emerges as a critical component in managing anemia related to such conditions. While the study is anecdotal, it reinforces the idea that vitamin B12 can be beneficial in improving anemia outcomes in similarly affected patients.
Read More
9
We explored a case of a 3-year-old girl diagnosed with Imerslund-Gräsbeck syndrome, a condition that causes vitamin B12 malabsorption and leads to anemia. After identifying novel mutations in the AMN gene, we initiated long-term oral vitamin B12 therapy.
Following treatment, her blood tests showed consistent improvement, indicating that oral B12 replacement can be an effective management strategy, especially for patients who can’t tolerate injections. This case underscores the importance of genetic testing for accurate diagnoses.
Following treatment, her blood tests showed consistent improvement, indicating that oral B12 replacement can be an effective management strategy, especially for patients who can’t tolerate injections. This case underscores the importance of genetic testing for accurate diagnoses.
Read More
9
We explored a rare condition called Transcobalamin deficiency, which hinders vitamin B12 transport in the body. This case involved a 2-year-old boy suffering from severe anemia and frequent infections.
After genetic tests revealed a specific mutation, we administered high doses of methylcobalamin. Remarkably, the child's health significantly improved, highlighting the importance of diagnosing and treating this deficiency early to avoid serious complications.
After genetic tests revealed a specific mutation, we administered high doses of methylcobalamin. Remarkably, the child's health significantly improved, highlighting the importance of diagnosing and treating this deficiency early to avoid serious complications.
Read More
User Reviews
USERS' SCORE
Good
Based on 12 Reviews
8.1
- All Reviews
- Positive Reviews
- Negative Reviews
7.5
Fatigue relief
22 people found this helpful
This is perfect for my vegan teenager, as B12 is essential for her health. Taking just one vitamin of 2000 mcg weekly is convenient. Caution is required if taken daily, as rashes may occur. The tablets dissolve under the tongue or can be chewed, making them suitable for children. They help to combat fatigue and anemia, improve memory, and assist in red blood cell formation—no side effects with moderate dosage.
Read More
9
No more injections
11 people found this helpful
As a vegetarian for nearly five years, I struggled with B12-dependent anemia. Previously, I used painful injections every two months. Now, I take one capsule daily for two weeks every few months, and I no longer face issues with hemoglobin or immunity. This product has made a significant difference in my health.
Read More
9
Anemia resolved
2 people found this helpful
After experiencing low blood oxygen levels and vulnerability to anemia, I took B12 and saw normal levels return within 2-3 weeks. Prior to this, I tried iron, but it wasn't effective. B12 has effectively solved my anemia problem.
Read More
9
Increased energy
These small size tablets significantly boost my energy levels and address my autoimmune pernicious anemia effectively. My test results show improvement in B12 levels. The packaging is easy to open, and the taste is pleasant. It's a great support for my nervous system and metabolism.
Read More
9
No more anemia
I'm vegan and bought this as I often suffered from anemia. I haven't experienced anemia in the four months since purchasing it.
Read More
Frequently Asked Questions
9
Anemia resolved
2 people found this helpful
After experiencing low blood oxygen levels and vulnerability to anemia, I took B12 and saw normal levels return within 2-3 weeks. Prior to this, I tried iron, but it wasn't effective. B12 has effectively solved my anemia problem.
7.5
Hair loss reduction
1 people found this helpful
My mother, who is in her late 80s and consumes little meat, was diagnosed with anemia. After a month on this supplement, her blood test results improved. I also noticed a decrease in my hair loss. The tablets are slightly sweet, making them palatable, so I intend to continue with them.
9
No more anemia
I'm vegan and bought this as I often suffered from anemia. I haven't experienced anemia in the four months since purchasing it.
9
No more injections
11 people found this helpful
As a vegetarian for nearly five years, I struggled with B12-dependent anemia. Previously, I used painful injections every two months. Now, I take one capsule daily for two weeks every few months, and I no longer face issues with hemoglobin or immunity. This product has made a significant difference in my health.
7.5
Fatigue relief
22 people found this helpful
This is perfect for my vegan teenager, as B12 is essential for her health. Taking just one vitamin of 2000 mcg weekly is convenient. Caution is required if taken daily, as rashes may occur. The tablets dissolve under the tongue or can be chewed, making them suitable for children. They help to combat fatigue and anemia, improve memory, and assist in red blood cell formation—no side effects with moderate dosage.
6
Improved anemia knowledge
Supplementing with B12 can help treat anemia, and older adults should also consider taking B vitamins and folic acid.
9
Increased energy
These small size tablets significantly boost my energy levels and address my autoimmune pernicious anemia effectively. My test results show improvement in B12 levels. The packaging is easy to open, and the taste is pleasant. It's a great support for my nervous system and metabolism.
8
We explored a case involving a 51-year-old Ugandan man who experienced recurring lower limb weakness and was ultimately diagnosed with pernicious anemia. His condition stemmed from vitamin B12 deficiency, confirmed by blood tests showing macrocytic anemia and low cobalamin levels.
With treatment using methylcobalamin injections, he showed significant improvement. This case emphasizes the need for heightened awareness of vitamin B12 deficiency in diagnosing anemia, especially in areas with limited health resources.
With treatment using methylcobalamin injections, he showed significant improvement. This case emphasizes the need for heightened awareness of vitamin B12 deficiency in diagnosing anemia, especially in areas with limited health resources.
9.5
We focused on how oral vitamin B12 could help those with pernicious anemia, where absorption is usually impaired. Participants diagnosed with vitamin B12 deficiency due to this condition took a daily dose of 1000 μg of oral cyanocobalamin.
Over a year, an impressive 88.5% of them no longer showed deficiency after just one month, with significant improvements in vitamin B12 levels and related biological markers. Importantly, these benefits lasted throughout the study period.
Over a year, an impressive 88.5% of them no longer showed deficiency after just one month, with significant improvements in vitamin B12 levels and related biological markers. Importantly, these benefits lasted throughout the study period.
We conducted a study to explore how effective different vitamin B12 supplements are at increasing levels of this crucial vitamin in people with a deficiency. This clinical trial involved healthy adults who were found to have low B12 levels.
Our research spanned across three centers in Pakistan, where participants received either a new formulation of Sucrosomial vitamin B12 or conventional B12 supplements. They took a daily dose for seven days, and we measured their serum B12 levels at various points before and after the treatment.
What we found was quite significant: the Sucrosomial vitamin B12 was notably better at elevating and maintaining higher B12 levels in the bloodstream compared to traditional options. This is important because low vitamin B12 can lead to serious health issues, like megaloblastic anemia and neurological problems.
Overall, this innovative supplement could offer a valuable solution for individuals with B12 deficiency, especially those who may have absorption issues. Our findings support the potential of Sucrosomial vitamin B12 in enhancing health through improved nutrient bioavailability.
Our research spanned across three centers in Pakistan, where participants received either a new formulation of Sucrosomial vitamin B12 or conventional B12 supplements. They took a daily dose for seven days, and we measured their serum B12 levels at various points before and after the treatment.
What we found was quite significant: the Sucrosomial vitamin B12 was notably better at elevating and maintaining higher B12 levels in the bloodstream compared to traditional options. This is important because low vitamin B12 can lead to serious health issues, like megaloblastic anemia and neurological problems.
Overall, this innovative supplement could offer a valuable solution for individuals with B12 deficiency, especially those who may have absorption issues. Our findings support the potential of Sucrosomial vitamin B12 in enhancing health through improved nutrient bioavailability.
References
- Mesgarankarimi A, Rezapour M, Tabrizi N. A long-standing undiagnosed case of vitamin B12 deficiency: a case report. J Med Case Rep. 2025;19:151. 10.1186/s13256-025-05149-7
- Upadhyay RP, Chowdhury R, Mundra S, Taneja S, Jacob M, et al. Comparative effectiveness of daily therapeutic supplementation with multiple micronutrients and iron-folic acid versus iron-folic acid alone in children with mild-to-moderate anaemia in rural India: an open-label, randomised controlled trial. Lancet Glob Health. 2025;13:e497. 10.1016/S2214-109X(24)00559-X
- Mswelo VE, David MM, Banturaki A, Munyambalu DK, Hassan HA, et al. Rural health challenges in Western Uganda: pernicious anemia masquerading as recurrent lower limb weakness-a case report. J Med Case Rep. 2025;19:60. 10.1186/s13256-025-05095-4
- Hirakata K, Ishii Y, Yoshida T, Tanaka F, Nakae Y. [A case of diagnosed pernicious anemia and subacute combined degeneration of the spinal cord with abnormally elevated serum vitamin B12]. Rinsho Shinkeigaku. 2025;65:120. 10.5692/clinicalneurol.cn-002023
- Zhang D, Liu S, Xi B, Zhu Y, Chen Y, et al. Imerslund-Gräsbeck syndrome in a child with a novel compound heterozygous mutations in the AMN gene: a case report. Ital J Pediatr. 2024;50:191. 10.1186/s13052-024-01757-z
- Di Sario F, Piloni F, Gasparini F, Serpetti E, Bruschi B, et al. Severe pancytopenia at the presentation of Imerslund-Gräsbeck syndrome in a 23-month-old Italian boy. Ital J Pediatr. 2024;50:186. 10.1186/s13052-024-01759-x
- Shen M, Luo X, Wu C, Wang J, Wang Z, et al. Pernicious anemia is a common cause of cobalamin deficiency-caused megaloblastic anemia in Hainan, China. Hematology. 2024;29:2399375. 10.1080/16078454.2024.2399375
- Iqbal N, Meghani MA, Khalid W, Ansari AH, Ansari MUH, et al. Transcobalamin deficiency - a rare genetic defect in transportation of cobalamin; case report. Ann Hematol. 2024;103:3243. 10.1007/s00277-024-05878-7
- Song JH, Park SH, Cho M, Kim YM, Hyung WJ, et al. Proximal Gastrectomy Is Associated with Lower Incidence of Anemia and Vitamin B12 Deficiency Compared to Total Gastrectomy in Patients with Upper Gastric Cancer. Cancer Res Treat. 2025;57:174. 10.4143/crt.2024.319
- Lacombe V, Vinatier E, Roquin G, Copin MC, Delattre E, et al. Oral vitamin B12 supplementation in pernicious anemia: a prospective cohort study. Am J Clin Nutr. 2024;120:217. 10.1016/j.ajcnut.2024.05.019
- Chakrabarti S, Ajjampur SSR, Waddington HS, Kishore A, Nguyen PH, et al. Deworming and micronutrient status by community open defecation prevalence: An observational study using nationally representative data from India, 2016-2018. PLoS Med. 2024;21:e1004402. 10.1371/journal.pmed.1004402
- Sawada Y, Sakamoto K, Tsukamura A, Sawai C. Vitamin B12 deficiency-induced megaloblastic anemia in a pediatric patient with autism spectrum disorder with a chronically unbalanced diet. Int J Hematol. 2024;119:613. 10.1007/s12185-024-03759-3
- Sachdeva M, Purohit A, Malik M, Jain L, Pradhan P, et al. Comparison of Efficacy and Safety of Parenteral vs Oral Route of Vitamin B12 Supplementation for the Treatment of Vitamin B12 Deficiency Anemia in Children: A Systematic Review. Nutr Rev. 2025. 10.1093/nutrit/nuae227
- Obeid R, Geisel J, Pietrzik K, Andres E. A Framework to Guide Defining an Upper Threshold of Crystalline Vitamin B12 in Foods and Food Supplements. Curr Nutr Rep. 2025;14:32. 10.1007/s13668-025-00622-7
- Belhaj R, Maaloul I, Kolsi R, Rekik T, Chabchoub I, et al. Study of clinical manifestations and etiologies of megaloblastic anemia in children. Transfus Clin Biol. 2025. 10.1016/j.tracli.2025.01.006
- Goncalves H, De Oliveira Simões F, Sá R, Fraga Campos B, Domingues RM, et al. Severe Symptomatic Anemia as a Rare Initial Manifestation of Type 3 Polyglandular Autoimmune Syndrome: A Case Report. Cureus. 2024;16:e75800. 10.7759/cureus.75800
- Moreira AP, Vasconcelos M, Costa E Silva T, Relvas C, Espírito Santo J. An Unusual Case of Hemolytic Anemia: A Case Report. Cureus. 2024;16:e75676. 10.7759/cureus.75676
- Lang C, Huang P, Gao J, Chen Y, He Z. Co-existence of autoimmune polyglandular syndrome type 3b and undifferentiated connective tissue disease with subacute combined degeneration of spinal cord in children: a case report and literature review. BMC Pediatr. 2024;24:817. 10.1186/s12887-024-05262-4
- Tavares Pereira J, Barbosa Barroso J, Azevedo A, Ribeiro A, Tonel C. Pseudo-Thrombotic Microangiopathy Secondary to Vitamin B12 Deficiency. Cureus. 2024;16:e73620. 10.7759/cureus.73620
- Jamil M, Nasser Z, Jamil D, Sheqwara JZ. Unmasking Vitamin B12 Deficiency Misdiagnosed as Myelodysplastic Syndrome. Case Rep Hematol. 2024;2024:3258227. 10.1155/2024/3258227
- Memon NM, Conti G, Brilli E, Tarantino G, Chaudhry MNA, et al. Comparative bioavailability study of supplemental oral Sucrosomial vs. oral conventional vitamin B12 in enhancing circulatory B12 levels in healthy deficient adults: a multicentre, double-blind randomized clinical trial. Front Nutr. 2024;11:1493593. 10.3389/fnut.2024.1493593
