Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.3
USERS' SCORE
Good
Based on 7 Reviews
8.3
Supplement Facts
Serving Size: 1 Nugget
Amount Per Serving
%DV
Vitamin B12 (as methylcobalamin)
1000 mcg
41,667%
Top Medical Research Studies
8
We explored the potential effects of vitamin B12 on cold sensitivity in a study using rats with induced neuropathic pain. The focus was to see whether vitamin B12, both alone and in combination with the pain reliever diclofenac, could alleviate cold and mechanical allodynia—a condition where non-painful stimuli are perceived as painful.
In our approach, we administered vitamin B12 in varying doses over ten consecutive days following nerve injury. What we discovered was quite telling. Higher doses of vitamin B12 (50, 100, and 200 µg kg(-1)) led to a reduction in cold sensitivity. However, when using a lower, subanalgesic dose (25 µg kg(-1)), vitamin B12 did not significantly impact pain responses when paired with low doses of diclofenac.
As we adjusted the vitamin B12 dosage to a more effective level (100 µg kg(-1)), we noticed an improvement in pain relief compared to diclofenac alone. These findings suggest that vitamin B12 could have a positive effect on alleviating cold-related pain in neuropathic conditions, especially when used at appropriate doses.
In our approach, we administered vitamin B12 in varying doses over ten consecutive days following nerve injury. What we discovered was quite telling. Higher doses of vitamin B12 (50, 100, and 200 µg kg(-1)) led to a reduction in cold sensitivity. However, when using a lower, subanalgesic dose (25 µg kg(-1)), vitamin B12 did not significantly impact pain responses when paired with low doses of diclofenac.
As we adjusted the vitamin B12 dosage to a more effective level (100 µg kg(-1)), we noticed an improvement in pain relief compared to diclofenac alone. These findings suggest that vitamin B12 could have a positive effect on alleviating cold-related pain in neuropathic conditions, especially when used at appropriate doses.
Read More
7
Mg-Teadiola reduces stress responses
We explored how a combination of magnesium, B vitamins, Rhodiola, and green tea—collectively referred to as Mg-Teadiola—affects stress levels and pain response in chronically stressed individuals. In a 28-day trial, 40 participants received either the supplement or a placebo.
The findings revealed that those taking Mg-Teadiola experienced a reduction in stress scores and improved sensitivity to cold. Brain scans showed changes in areas linked to stress and pain perception, suggesting the treatment helps manage stress responses effectively.
The findings revealed that those taking Mg-Teadiola experienced a reduction in stress scores and improved sensitivity to cold. Brain scans showed changes in areas linked to stress and pain perception, suggesting the treatment helps manage stress responses effectively.
Read More
7
In our exploration of neuropathic pain relief, we found that Vitamin B12 has a notable impact on cold sensitivity in rats with nerve injuries. The study involved male Wistar rats that underwent infraorbital nerve constriction, simulating a model of trigeminal neuropathic pain.
We treated these rats with B vitamins, particularly focusing on Vitamin B12, to assess its effectiveness in alleviating cold hyperalgesia, which is an increased sensitivity to cold. The results showed that Vitamin B12, when given at a lower dose alongside carbamazepine, helped reduce cold pain sensitivity at certain time points.
However, the combination treatment limited our ability to fully understand the isolated effect of Vitamin B12. Still, it suggests that including B12 in pain management may offer additional benefits for those suffering from this type of nerve pain.
We treated these rats with B vitamins, particularly focusing on Vitamin B12, to assess its effectiveness in alleviating cold hyperalgesia, which is an increased sensitivity to cold. The results showed that Vitamin B12, when given at a lower dose alongside carbamazepine, helped reduce cold pain sensitivity at certain time points.
However, the combination treatment limited our ability to fully understand the isolated effect of Vitamin B12. Still, it suggests that including B12 in pain management may offer additional benefits for those suffering from this type of nerve pain.
Read More
Most Useful Reviews
10
Cold symptoms alleviated
The best Vitamin B-12! Within two months of taking this supplement, signs of vitamin B-12 deficiency, including frequent chills, impaired coordination, and memory issues, improved. My feet no longer feel cold. Highly recommend!
Read More
9
Cold relief
A good vitamin that helps with colds.
Read More
9
Effective remedy
I ordered this during the cold season, and it has helped me significantly.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.3
- All Researches
8
We explored the potential effects of vitamin B12 on cold sensitivity in a study using rats with induced neuropathic pain. The focus was to see whether vitamin B12, both alone and in combination with the pain reliever diclofenac, could alleviate cold and mechanical allodynia—a condition where non-painful stimuli are perceived as painful.
In our approach, we administered vitamin B12 in varying doses over ten consecutive days following nerve injury. What we discovered was quite telling. Higher doses of vitamin B12 (50, 100, and 200 µg kg(-1)) led to a reduction in cold sensitivity. However, when using a lower, subanalgesic dose (25 µg kg(-1)), vitamin B12 did not significantly impact pain responses when paired with low doses of diclofenac.
As we adjusted the vitamin B12 dosage to a more effective level (100 µg kg(-1)), we noticed an improvement in pain relief compared to diclofenac alone. These findings suggest that vitamin B12 could have a positive effect on alleviating cold-related pain in neuropathic conditions, especially when used at appropriate doses.
In our approach, we administered vitamin B12 in varying doses over ten consecutive days following nerve injury. What we discovered was quite telling. Higher doses of vitamin B12 (50, 100, and 200 µg kg(-1)) led to a reduction in cold sensitivity. However, when using a lower, subanalgesic dose (25 µg kg(-1)), vitamin B12 did not significantly impact pain responses when paired with low doses of diclofenac.
As we adjusted the vitamin B12 dosage to a more effective level (100 µg kg(-1)), we noticed an improvement in pain relief compared to diclofenac alone. These findings suggest that vitamin B12 could have a positive effect on alleviating cold-related pain in neuropathic conditions, especially when used at appropriate doses.
Read More
7
Mg-Teadiola reduces stress responses
We explored how a combination of magnesium, B vitamins, Rhodiola, and green tea—collectively referred to as Mg-Teadiola—affects stress levels and pain response in chronically stressed individuals. In a 28-day trial, 40 participants received either the supplement or a placebo.
The findings revealed that those taking Mg-Teadiola experienced a reduction in stress scores and improved sensitivity to cold. Brain scans showed changes in areas linked to stress and pain perception, suggesting the treatment helps manage stress responses effectively.
The findings revealed that those taking Mg-Teadiola experienced a reduction in stress scores and improved sensitivity to cold. Brain scans showed changes in areas linked to stress and pain perception, suggesting the treatment helps manage stress responses effectively.
Read More
7
In our exploration of neuropathic pain relief, we found that Vitamin B12 has a notable impact on cold sensitivity in rats with nerve injuries. The study involved male Wistar rats that underwent infraorbital nerve constriction, simulating a model of trigeminal neuropathic pain.
We treated these rats with B vitamins, particularly focusing on Vitamin B12, to assess its effectiveness in alleviating cold hyperalgesia, which is an increased sensitivity to cold. The results showed that Vitamin B12, when given at a lower dose alongside carbamazepine, helped reduce cold pain sensitivity at certain time points.
However, the combination treatment limited our ability to fully understand the isolated effect of Vitamin B12. Still, it suggests that including B12 in pain management may offer additional benefits for those suffering from this type of nerve pain.
We treated these rats with B vitamins, particularly focusing on Vitamin B12, to assess its effectiveness in alleviating cold hyperalgesia, which is an increased sensitivity to cold. The results showed that Vitamin B12, when given at a lower dose alongside carbamazepine, helped reduce cold pain sensitivity at certain time points.
However, the combination treatment limited our ability to fully understand the isolated effect of Vitamin B12. Still, it suggests that including B12 in pain management may offer additional benefits for those suffering from this type of nerve pain.
Read More
User Reviews
USERS' SCORE
Good
Based on 7 Reviews
8.3
- All Reviews
- Positive Reviews
- Negative Reviews
10
Cold symptoms alleviated
The best Vitamin B-12! Within two months of taking this supplement, signs of vitamin B-12 deficiency, including frequent chills, impaired coordination, and memory issues, improved. My feet no longer feel cold. Highly recommend!
Read More
9
Cold relief
A good vitamin that helps with colds.
Read More
9
Effective remedy
I ordered this during the cold season, and it has helped me significantly.
Read More
7.5
Improves circulation
9 people found this helpful
I laughed when I opened the bottle to find such tiny tablets at the bottom—what a waste of packaging! However, the supplement quality seems good. The mild, cherry flavour is agreeable, and it dissolves easily under my tongue. I didn’t feel an immediate energy boost but noticed a difference in my circulation after two weeks. My previously cold toes have improved significantly.
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7.5
Numbness reduction
1 people found this helpful
Small and very easy to ingest. I had numbness in the affected area after the operation and was taking vitamin B12 prescribed by my doctor, but I swapped it for this product. I took 2 tablets daily. When I opened the jar and removed the cotton, there was a little at the bottom. The size is ultra-small, and it tastes like ramune sweets. Now the affected area is no longer numb or cold. I believe the time and medication worked slowly.
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Frequently Asked Questions
9
Effective remedy
I ordered this during the cold season, and it has helped me significantly.
7.5
Immunity booster
A great vitamin! My entire family takes it during the cold season, and it helps boost our immunity.
7.5
Numbness reduction
1 people found this helpful
Small and very easy to ingest. I had numbness in the affected area after the operation and was taking vitamin B12 prescribed by my doctor, but I swapped it for this product. I took 2 tablets daily. When I opened the jar and removed the cotton, there was a little at the bottom. The size is ultra-small, and it tastes like ramune sweets. Now the affected area is no longer numb or cold. I believe the time and medication worked slowly.
10
Cold symptoms alleviated
The best Vitamin B-12! Within two months of taking this supplement, signs of vitamin B-12 deficiency, including frequent chills, impaired coordination, and memory issues, improved. My feet no longer feel cold. Highly recommend!
7.5
Cold prevention
5 people found this helpful
Excellent vitamins! I've already ordered this B12 several times; my husband and I take them together. Although we didn’t conduct comparative analyses before and after, while on this course, we have not had any colds. I feel it significantly enhances my well-being and lifts my mood, with no side effects (unlike injections). It's a quality product and definitely a favourite of ours.
8
We explored the potential effects of vitamin B12 on cold sensitivity in a study using rats with induced neuropathic pain. The focus was to see whether vitamin B12, both alone and in combination with the pain reliever diclofenac, could alleviate cold and mechanical allodynia—a condition where non-painful stimuli are perceived as painful.
In our approach, we administered vitamin B12 in varying doses over ten consecutive days following nerve injury. What we discovered was quite telling. Higher doses of vitamin B12 (50, 100, and 200 µg kg(-1)) led to a reduction in cold sensitivity. However, when using a lower, subanalgesic dose (25 µg kg(-1)), vitamin B12 did not significantly impact pain responses when paired with low doses of diclofenac.
As we adjusted the vitamin B12 dosage to a more effective level (100 µg kg(-1)), we noticed an improvement in pain relief compared to diclofenac alone. These findings suggest that vitamin B12 could have a positive effect on alleviating cold-related pain in neuropathic conditions, especially when used at appropriate doses.
In our approach, we administered vitamin B12 in varying doses over ten consecutive days following nerve injury. What we discovered was quite telling. Higher doses of vitamin B12 (50, 100, and 200 µg kg(-1)) led to a reduction in cold sensitivity. However, when using a lower, subanalgesic dose (25 µg kg(-1)), vitamin B12 did not significantly impact pain responses when paired with low doses of diclofenac.
As we adjusted the vitamin B12 dosage to a more effective level (100 µg kg(-1)), we noticed an improvement in pain relief compared to diclofenac alone. These findings suggest that vitamin B12 could have a positive effect on alleviating cold-related pain in neuropathic conditions, especially when used at appropriate doses.
7
In our exploration of neuropathic pain relief, we found that Vitamin B12 has a notable impact on cold sensitivity in rats with nerve injuries. The study involved male Wistar rats that underwent infraorbital nerve constriction, simulating a model of trigeminal neuropathic pain.
We treated these rats with B vitamins, particularly focusing on Vitamin B12, to assess its effectiveness in alleviating cold hyperalgesia, which is an increased sensitivity to cold. The results showed that Vitamin B12, when given at a lower dose alongside carbamazepine, helped reduce cold pain sensitivity at certain time points.
However, the combination treatment limited our ability to fully understand the isolated effect of Vitamin B12. Still, it suggests that including B12 in pain management may offer additional benefits for those suffering from this type of nerve pain.
We treated these rats with B vitamins, particularly focusing on Vitamin B12, to assess its effectiveness in alleviating cold hyperalgesia, which is an increased sensitivity to cold. The results showed that Vitamin B12, when given at a lower dose alongside carbamazepine, helped reduce cold pain sensitivity at certain time points.
However, the combination treatment limited our ability to fully understand the isolated effect of Vitamin B12. Still, it suggests that including B12 in pain management may offer additional benefits for those suffering from this type of nerve pain.
7
Mg-Teadiola reduces stress responses
We explored how a combination of magnesium, B vitamins, Rhodiola, and green tea—collectively referred to as Mg-Teadiola—affects stress levels and pain response in chronically stressed individuals. In a 28-day trial, 40 participants received either the supplement or a placebo.
The findings revealed that those taking Mg-Teadiola experienced a reduction in stress scores and improved sensitivity to cold. Brain scans showed changes in areas linked to stress and pain perception, suggesting the treatment helps manage stress responses effectively.
The findings revealed that those taking Mg-Teadiola experienced a reduction in stress scores and improved sensitivity to cold. Brain scans showed changes in areas linked to stress and pain perception, suggesting the treatment helps manage stress responses effectively.
References
- Pickering G, Noah L, Pereira B, Goubayon J, Leray V, et al. Assessing brain function in stressed healthy individuals following the use of a combination of green tea, Rhodiola, magnesium, and B vitamins: an fMRI study. Front Nutr. 2023;10:1211321. doi:10.3389/fnut.2023.1211321
- Tamaddonfard E, Samadi F, Egdami K. The effects of vitamin B12 and diclofenac and their combination on cold and mechanical allodynia in a neuropathic pain model in rats. Vet Res Forum. 2013;4:19.
- Kopruszinski CM, Reis RC, Chichorro JG. B vitamins relieve neuropathic pain behaviors induced by infraorbital nerve constriction in rats. Life Sci. 2012;91:1187. doi:10.1016/j.lfs.2012.08.025
