Last update
4/15/2026

Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.7
USERS' SCORE
Good
Based on 10 Reviews
8.5
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Vitamin C (as Ascorbic Acid)
1 g (1,000 mg)
1111%
Citrus Bioflavonoid Complex
100 mg
Rutin Powder (from Sophora japonica Flower Bud)
25 mg
📅 Last updated:

Top Medical Research Studies

8
Vitamin C intake reduces migraines
We aimed to understand how dietary vitamin C affects migraines by analyzing data from the National Health and Nutrition Examination Survey, conducted from 1999 to 2004. In this survey, we identified adults who reported experiencing severe headaches or migraines over the past three months.

Our findings were quite revealing. Out of 4,101 participants, 702 individuals reported having a migraine, which represents about 17% of the group. We discovered an interesting trend: higher dietary vitamin C intake seemed to correlate with a lower likelihood of experiencing migraines. Specifically, participants with the highest vitamin C intake had a 36% reduced odds of suffering from migraines compared to those with the lowest intake.

We employed various statistical methods to confirm our results, including logistic regression and restricted cubic spline regression, which showed a clear linear relationship between vitamin C intake and the frequency of migraines.

Overall, this study suggests that increasing our dietary vitamin C might help minimize migraines, which is promising news for those who suffer from these intense headaches. However, as with all studies, further research is necessary to solidify these findings and fully understand the relationship between vitamin C and headache relief.
Read More
8
Vitamin C linked to reduced migraines
In our exploration of how dietary factors might influence migraine headaches, we examined the connection between vitamin C intake and headache intensity and frequency among women. The study included 265 participants who reported their dietary intake, and we focused particularly on their antioxidant quality score, which reflects the quality of their dietary antioxidants.

We observed noteworthy findings. Women with a higher dietary antioxidant quality score had significantly lower levels of migraine pain and fewer headache days. This trend was especially true for those who consumed more vitamin C. We found that higher vitamin C intake was associated with less severe headache pain, indicating that including more of this vitamin in our diets could potentially help alleviate migraine symptoms.

Furthermore, we noted that other antioxidants might also play a role, but vitamin C stood out in its association with reduced migraine severity. Overall, this research reinforces the idea that dietary choices, particularly those rich in vitamin C, could benefit those grappling with migraine headaches and should be closely monitored.
Read More
7
Large observational study shows vitamin C protective effect
A cross-sectional analysis of over 13,000 adults from the U.S. National Health and Nutrition Examination Survey (1999–2004) explored whether vitamin C intake relates to severe headaches or migraines. Researchers examined dietary vitamin C consumption and migraine history, using statistical modeling to identify independent associations.

The findings were encouraging: higher vitamin C intake showed a meaningful protective link with headache risk. Adults consuming the most vitamin C had 22% lower odds of experiencing severe headaches or migraines compared to those consuming the least. The protective effect held even after accounting for other factors. Interestingly, this relationship differed between men and women, suggesting gender may influence how vitamin C affects headache susceptibility.
Read More

Most Useful Reviews

9
Headache reduction
8 people found this helpful
I very often suffered from headaches and started taking a vitamin with bioflavonoids to strengthen my blood vessels. Initially, I drank it every three hours for a week, then switched to morning and evening doses. Surprisingly, my headaches have stopped, despite having previously taken numerous nootropics.
Read More
8
Effective for headaches
3 people found this helpful
Very good. If I have a headache or feel lazy, I drink it and experience a sense of clarity; it seems to penetrate the brain easily.
Read More
8
Effective remedy
2 people found this helpful
High quality and convenient! I use ascorbic acid in emergencies, taking three grams during the initial phase of pain or headaches. Depending on the situation, I might take up to 10 grams daily. This format (1 g) is easy to consume, negating the need for multiple tablets, and is highly effective. I recommend it and assure you it won't let you down!
Read More

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Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7.7
  • All Researches
8
Vitamin C intake reduces migraines
We aimed to understand how dietary vitamin C affects migraines by analyzing data from the National Health and Nutrition Examination Survey, conducted from 1999 to 2004. In this survey, we identified adults who reported experiencing severe headaches or migraines over the past three months.

Our findings were quite revealing. Out of 4,101 participants, 702 individuals reported having a migraine, which represents about 17% of the group. We discovered an interesting trend: higher dietary vitamin C intake seemed to correlate with a lower likelihood of experiencing migraines. Specifically, participants with the highest vitamin C intake had a 36% reduced odds of suffering from migraines compared to those with the lowest intake.

We employed various statistical methods to confirm our results, including logistic regression and restricted cubic spline regression, which showed a clear linear relationship between vitamin C intake and the frequency of migraines.

Overall, this study suggests that increasing our dietary vitamin C might help minimize migraines, which is promising news for those who suffer from these intense headaches. However, as with all studies, further research is necessary to solidify these findings and fully understand the relationship between vitamin C and headache relief.
Read More
8
Vitamin C linked to reduced migraines
In our exploration of how dietary factors might influence migraine headaches, we examined the connection between vitamin C intake and headache intensity and frequency among women. The study included 265 participants who reported their dietary intake, and we focused particularly on their antioxidant quality score, which reflects the quality of their dietary antioxidants.

We observed noteworthy findings. Women with a higher dietary antioxidant quality score had significantly lower levels of migraine pain and fewer headache days. This trend was especially true for those who consumed more vitamin C. We found that higher vitamin C intake was associated with less severe headache pain, indicating that including more of this vitamin in our diets could potentially help alleviate migraine symptoms.

Furthermore, we noted that other antioxidants might also play a role, but vitamin C stood out in its association with reduced migraine severity. Overall, this research reinforces the idea that dietary choices, particularly those rich in vitamin C, could benefit those grappling with migraine headaches and should be closely monitored.
Read More
7
Large observational study shows vitamin C protective effect
A cross-sectional analysis of over 13,000 adults from the U.S. National Health and Nutrition Examination Survey (1999–2004) explored whether vitamin C intake relates to severe headaches or migraines. Researchers examined dietary vitamin C consumption and migraine history, using statistical modeling to identify independent associations.

The findings were encouraging: higher vitamin C intake showed a meaningful protective link with headache risk. Adults consuming the most vitamin C had 22% lower odds of experiencing severe headaches or migraines compared to those consuming the least. The protective effect held even after accounting for other factors. Interestingly, this relationship differed between men and women, suggesting gender may influence how vitamin C affects headache susceptibility.
Read More

User Reviews

USERS' SCORE
Good
Based on 10 Reviews
8.5
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Headache reduction
8 people found this helpful
I very often suffered from headaches and started taking a vitamin with bioflavonoids to strengthen my blood vessels. Initially, I drank it every three hours for a week, then switched to morning and evening doses. Surprisingly, my headaches have stopped, despite having previously taken numerous nootropics.
Read More
8
Effective for headaches
3 people found this helpful
Very good. If I have a headache or feel lazy, I drink it and experience a sense of clarity; it seems to penetrate the brain easily.
Read More
8
Effective remedy
2 people found this helpful
High quality and convenient! I use ascorbic acid in emergencies, taking three grams during the initial phase of pain or headaches. Depending on the situation, I might take up to 10 grams daily. This format (1 g) is easy to consume, negating the need for multiple tablets, and is highly effective. I recommend it and assure you it won't let you down!
Read More
9
Headache relief
I am very pleased with the fast delivery, high quality, and convenient packaging. Everything arrived undamaged. The capsules are a bit large, but I have no trouble swallowing them, and they taste like citrus. I take one capsule daily with my meals alongside vitamin D3+K2, magnesium, and vitamin B6. After just 10 days, I’ve noticed significant benefits; I previously suffered from frequent headaches, nausea, and fatigue, but now I feel energised, my headaches have ceased, and my mood is excellent. I highly recommend it for anyone involved in sports or on a diet, as omega-3 is great for replenishing what the body needs.
Read More
9
Painkiller alternative
This product is much better than the vitamin C I previously bought. Throughout that period, I didn’t feel much difference, but this product has significantly improved my condition. Even for my headaches, I’ve stopped using painkillers and instead take vitamin C, which has relieved my discomfort. Thank goodness for this change.
Read More

Frequently Asked Questions

9
Headache reduction
8 people found this helpful
I very often suffered from headaches and started taking a vitamin with bioflavonoids to strengthen my blood vessels. Initially, I drank it every three hours for a week, then switched to morning and evening doses. Surprisingly, my headaches have stopped, despite having previously taken numerous nootropics.
8
Quick recovery
A great product and brand! I recovered quickly from runny nose symptoms and heavy headaches, taking one capsule every hour. It was excellent, and I highly recommend it.
9
Painkiller alternative
This product is much better than the vitamin C I previously bought. Throughout that period, I didn’t feel much difference, but this product has significantly improved my condition. Even for my headaches, I’ve stopped using painkillers and instead take vitamin C, which has relieved my discomfort. Thank goodness for this change.
8
Effective remedy
2 people found this helpful
High quality and convenient! I use ascorbic acid in emergencies, taking three grams during the initial phase of pain or headaches. Depending on the situation, I might take up to 10 grams daily. This format (1 g) is easy to consume, negating the need for multiple tablets, and is highly effective. I recommend it and assure you it won't let you down!
8
Vitamin C intake reduces migraines
We aimed to understand how dietary vitamin C affects migraines by analyzing data from the National Health and Nutrition Examination Survey, conducted from 1999 to 2004. In this survey, we identified adults who reported experiencing severe headaches or migraines over the past three months.

Our findings were quite revealing. Out of 4,101 participants, 702 individuals reported having a migraine, which represents about 17% of the group. We discovered an interesting trend: higher dietary vitamin C intake seemed to correlate with a lower likelihood of experiencing migraines. Specifically, participants with the highest vitamin C intake had a 36% reduced odds of suffering from migraines compared to those with the lowest intake.

We employed various statistical methods to confirm our results, including logistic regression and restricted cubic spline regression, which showed a clear linear relationship between vitamin C intake and the frequency of migraines.

Overall, this study suggests that increasing our dietary vitamin C might help minimize migraines, which is promising news for those who suffer from these intense headaches. However, as with all studies, further research is necessary to solidify these findings and fully understand the relationship between vitamin C and headache relief.
8
Vitamin C linked to reduced migraines
In our exploration of how dietary factors might influence migraine headaches, we examined the connection between vitamin C intake and headache intensity and frequency among women. The study included 265 participants who reported their dietary intake, and we focused particularly on their antioxidant quality score, which reflects the quality of their dietary antioxidants.

We observed noteworthy findings. Women with a higher dietary antioxidant quality score had significantly lower levels of migraine pain and fewer headache days. This trend was especially true for those who consumed more vitamin C. We found that higher vitamin C intake was associated with less severe headache pain, indicating that including more of this vitamin in our diets could potentially help alleviate migraine symptoms.

Furthermore, we noted that other antioxidants might also play a role, but vitamin C stood out in its association with reduced migraine severity. Overall, this research reinforces the idea that dietary choices, particularly those rich in vitamin C, could benefit those grappling with migraine headaches and should be closely monitored.

References

  1. Zhao D, Long X, Wang J. Association between dietary vitamin C intake and migraine in adults: A cross-sectional study of the National Health and Nutrition Examination Survey. J Hum Nutr Diet. 2024;37:1454. 10.1111/jhn.13366
  2. Hajishizari S, Mirzababaei A, Abaj F, Bahrampour N, Moradi S, et al. The association between dietary antioxidant quality score and intensity and frequency of migraine headaches among women: a cross-sectional study. BMC Womens Health. 2024;24:497. 10.1186/s12905-024-03260-3
  3. Zheng Y, Jin J, Wei C, Huang C. Association of dietary vitamin C consumption with severe headache or migraine among adults: a cross-sectional study of NHANES 1999-2004. Front Nutr. 2024;11:1412031. 10.3389/fnut.2024.1412031
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