Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7
USERS' SCORE
Good
Based on 3 Reviews
8.5

Top Medical Research Studies

8
Vitamin C improves diabetes control
We examined the effects of vitamin C supplementation on diabetes, focusing specifically on glycemic control and insulin resistance. Our analysis included a comprehensive review of fourteen systematic reviews and meta-analyses that assessed five different water-soluble vitamins: B-1, B-3, biotin, B-9 (folic acid), and C.

The findings revealed that vitamin C can significantly improve glycemic control in individuals with type 2 diabetes. We noticed reductions in fasting blood glucose levels and HbA1c, especially when supplementation lasted longer than 30 days. This is promising news for those managing diabetes, as it suggests that incorporating vitamin C could be beneficial.

Furthermore, we found that folic acid also plays a role in improving insulin resistance. However, there is a clear need for more well-designed randomized controlled trials to solidify these findings and develop a deeper understanding of the relationship between water-soluble vitamins and diabetes management.
Read More
8
Vitamin C may lower diabetes risk
We explored the relationship between dietary antioxidants, particularly vitamin C, and diabetes risk using data from the National Health and Nutrition Examination Survey (NHANES) spanning from 2011 to 2018. This study sought to understand how different levels of dietary antioxidants might influence the prevalence of diabetes among adults in the U.S.

Our analysis involved 7,982 participants with a mean age of 47 years, comprising roughly equal numbers of men and women. Through comprehensive dietary recall interviews, we calculated the Composite Dietary Antioxidant Index (CDAI) based on the intake of key antioxidants, including vitamin C. The results revealed that higher intake of vitamin C was linked to a lower prevalence of diabetes, a finding that felt significant.

Specifically, we found that as vitamin C intake increased, the risk of diabetes decreased, particularly among women. Other antioxidants like zinc showed a trend towards reduced risk, but the data for vitamin C was clearer. Overall, our findings highlight vitamin C's potential role in reducing diabetes risk, supporting the idea that a balanced diet rich in antioxidants can be beneficial for our health.
Read More
5
Cognitive benefits from Vitamin C
We examined how Vitamin C influences cognitive function and synaptic density in diabetic rats. The study involved various experimental groups, including diabetic and non-diabetic controls, each receiving different treatments such as Emblica officinalis (EO), Clitoria ternatea (CT), Vitamin C, and Metformin. By using the Morris water maze test to assess spatial learning and memory over several time points, we aimed to uncover any potential benefits of Vitamin C in mitigating diabetes-related cognitive challenges.

Over the course of the study, we observed that the diabetic rats treated with Vitamin C did show some improvements in cognitive performance compared to the control group. However, these enhancements were not as pronounced as those seen in groups receiving EO or CT, and Vitamin C was outperformed by Metformin. By the end of the testing period, while there was an indication of improvement, the benefits of Vitamin C in isolation were less impressive and may not fully address the cognitive impairments associated with diabetes.

Thus, while Vitamin C appears to contribute positively when combined with other treatments, we need to recognize that its effectiveness on its own may be limited in the context of diabetes management. Overall, our findings suggest that while Vitamin C can play a role, other treatments may provide stronger support for cognitive function in diabetic models.
Read More

Most Useful Reviews

9
Reduced neuropathy sensations
12 people found this helpful
After being diagnosed with Type 2 diabetes and taking Metformin and Jardiance, I began experiencing nighttime numbness in my toes. Despite what my doctors said about the inevitability of these symptoms, I discovered that they could stem from a Vitamin B12 deficiency. After just three days of 1000mg of Methylated B12, my neuropathy has significantly improved, demonstrating that it's the medication causing my issues. It's time to educate my doctor on this!
Read More
7.5
Enhanced feelings of wellness
4 people found this helpful
The Super B Complex – methylated is easy to swallow and has greatly improved my overall well-being. I take it alongside Metformin for diabetes, and I feel much better. I highly recommend it, and the shipping was quite fast!
Read More
7.5
Improved overall health
1 people found this helpful
This B Complex vitamin is remarkable. After several orders, I can confidently say it works well alongside my Metformin for type 2 diabetes. The methylated B12 is vital for those on Metformin. Despite delivery issues from Amazon, the product itself is excellent.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7
  • All Researches
8
Vitamin C improves diabetes control
We examined the effects of vitamin C supplementation on diabetes, focusing specifically on glycemic control and insulin resistance. Our analysis included a comprehensive review of fourteen systematic reviews and meta-analyses that assessed five different water-soluble vitamins: B-1, B-3, biotin, B-9 (folic acid), and C.

The findings revealed that vitamin C can significantly improve glycemic control in individuals with type 2 diabetes. We noticed reductions in fasting blood glucose levels and HbA1c, especially when supplementation lasted longer than 30 days. This is promising news for those managing diabetes, as it suggests that incorporating vitamin C could be beneficial.

Furthermore, we found that folic acid also plays a role in improving insulin resistance. However, there is a clear need for more well-designed randomized controlled trials to solidify these findings and develop a deeper understanding of the relationship between water-soluble vitamins and diabetes management.
Read More
8
Vitamin C may lower diabetes risk
We explored the relationship between dietary antioxidants, particularly vitamin C, and diabetes risk using data from the National Health and Nutrition Examination Survey (NHANES) spanning from 2011 to 2018. This study sought to understand how different levels of dietary antioxidants might influence the prevalence of diabetes among adults in the U.S.

Our analysis involved 7,982 participants with a mean age of 47 years, comprising roughly equal numbers of men and women. Through comprehensive dietary recall interviews, we calculated the Composite Dietary Antioxidant Index (CDAI) based on the intake of key antioxidants, including vitamin C. The results revealed that higher intake of vitamin C was linked to a lower prevalence of diabetes, a finding that felt significant.

Specifically, we found that as vitamin C intake increased, the risk of diabetes decreased, particularly among women. Other antioxidants like zinc showed a trend towards reduced risk, but the data for vitamin C was clearer. Overall, our findings highlight vitamin C's potential role in reducing diabetes risk, supporting the idea that a balanced diet rich in antioxidants can be beneficial for our health.
Read More
5
Cognitive benefits from Vitamin C
We examined how Vitamin C influences cognitive function and synaptic density in diabetic rats. The study involved various experimental groups, including diabetic and non-diabetic controls, each receiving different treatments such as Emblica officinalis (EO), Clitoria ternatea (CT), Vitamin C, and Metformin. By using the Morris water maze test to assess spatial learning and memory over several time points, we aimed to uncover any potential benefits of Vitamin C in mitigating diabetes-related cognitive challenges.

Over the course of the study, we observed that the diabetic rats treated with Vitamin C did show some improvements in cognitive performance compared to the control group. However, these enhancements were not as pronounced as those seen in groups receiving EO or CT, and Vitamin C was outperformed by Metformin. By the end of the testing period, while there was an indication of improvement, the benefits of Vitamin C in isolation were less impressive and may not fully address the cognitive impairments associated with diabetes.

Thus, while Vitamin C appears to contribute positively when combined with other treatments, we need to recognize that its effectiveness on its own may be limited in the context of diabetes management. Overall, our findings suggest that while Vitamin C can play a role, other treatments may provide stronger support for cognitive function in diabetic models.
Read More

User Reviews

USERS' SCORE
Good
Based on 3 Reviews
8.5
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Reduced neuropathy sensations
12 people found this helpful
After being diagnosed with Type 2 diabetes and taking Metformin and Jardiance, I began experiencing nighttime numbness in my toes. Despite what my doctors said about the inevitability of these symptoms, I discovered that they could stem from a Vitamin B12 deficiency. After just three days of 1000mg of Methylated B12, my neuropathy has significantly improved, demonstrating that it's the medication causing my issues. It's time to educate my doctor on this!
Read More
7.5
Enhanced feelings of wellness
4 people found this helpful
The Super B Complex – methylated is easy to swallow and has greatly improved my overall well-being. I take it alongside Metformin for diabetes, and I feel much better. I highly recommend it, and the shipping was quite fast!
Read More
7.5
Improved overall health
1 people found this helpful
This B Complex vitamin is remarkable. After several orders, I can confidently say it works well alongside my Metformin for type 2 diabetes. The methylated B12 is vital for those on Metformin. Despite delivery issues from Amazon, the product itself is excellent.
Read More

Frequently Asked Questions

No FAQs are available for this product and symptom.

References

  1. Chai Y, Chen C, Yin X, Wang X, Yu W, et al. Effects of water-soluble vitamins on glycemic control and insulin resistance in adult type 2 diabetes: an umbrella review of meta-analyses. Asia Pac J Clin Nutr. 2025;34:118. doi:10.6133/apjcn.202502_34(1).0012
  2. Morampudi RK, Neelakandan V, Naveen Kumar B, Indla E. Evaluation of Cognitive and Synaptic Restoration in Diabetic Rats Treated With Emblica officinalis, Clitoria ternatea, Vitamin C, and Metformin. Cureus. 2024;16:e75866. doi:10.7759/cureus.75866
  3. Zhou L, Xu X, Li Y, Zhang S, Xie H. Association between dietary antioxidant levels and diabetes: a cross-sectional study. Front Nutr. 2024;11:1478815. doi:10.3389/fnut.2024.1478815
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