Overview

SCIENTIFIC SCORE
Questionable
Based on 2 Researches
6.5
USERS' SCORE
Moderately Good
Based on 13 Reviews
7.3
Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Vitamin D3 (as Cholecalciferol) (from Lanolin)
50 mcg (2,000 IU)
250%

Top Medical Research Studies

8
Vitamin D and nausea in gastroparesis
We delved into an intriguing question: how do low vitamin D levels affect nausea in people experiencing gastroparesis, a condition that slows gastric emptying? By measuring the vitamin D levels of patients from the Gastroparesis Clinical Consortium Registry, we aimed to uncover the relationships between vitamin D, nausea, and gastric function.

Our findings revealed that over half of the patients had low vitamin D levels, specifically 56.1% of the 513 individuals studied. We observed a clear association between these low levels of vitamin D and increased experiences of nausea and vomiting. This was particularly notable in patients with delayed gastric emptying, where those with low vitamin D levels reported significantly more nausea.

While the study showed a correlation, it did not address whether supplementing with vitamin D could directly alleviate these symptoms. Instead, we found that lower vitamin D levels also related to a greater retention of food in the stomach after meals, which hints at a connection to gastric neuromuscular dysfunction. Overall, our study emphasized a noteworthy link between vitamin D and nausea but stopped short of confirming any direct treatment benefits.
Read More
We explored how vitamin D levels affect nausea and other premenstrual symptoms (PMS) while considering the influence of genetics. Our study involved 716 women between the ages of 20 and 29, who provided blood samples to measure their vitamin D status and completed questionnaires about their PMS experiences.

By classifying participants as either vitamin D sufficient or insufficient based on their plasma levels, we examined how these levels correlated with nausea, alongside a specific genetic variation in the vitamin D receptor gene. Interestingly, we found that women with the CC genotype who had low vitamin D levels were more likely to experience nausea, whereas those with the TT genotype exhibited a low likelihood of suffering from nausea under similar conditions.

Overall, we can say that vitamin D's impact on nausea does not occur in isolation; it is modified by genetic factors. This highlights the importance of considering both vitamin D status and genetic background when trying to understand the factors contributing to PMS symptoms like nausea.
Read More

Most Useful Reviews

9
No nausea
1 people found this helpful
I avoided the vaccine and started taking it to prevent corona. It seems effective in preventing upper respiratory inflammation, as I'm now less prone to colds. Previously, when I took 5000 IU, I experienced nausea and loss of appetite from side effects, but this caused none.
Read More
7.5
Triggered nausea
1 people found this helpful
It suited me well, but my sister experienced sensitivity after three days, possibly due to fish oil or similar ingredients. She had nausea when chewing the capsules. I recommend swallowing them whole to avoid the oily taste.
Read More
9
No nausea
I took these vitamins in various dosages, which is convenient. They are small and did not cause nausea, which is rare for this type of vitamin. Additionally, they are odourless.
Read More

Medical Researches

SCIENTIFIC SCORE
Questionable
Based on 2 Researches
6.5
  • All Researches
8
Vitamin D and nausea in gastroparesis
We delved into an intriguing question: how do low vitamin D levels affect nausea in people experiencing gastroparesis, a condition that slows gastric emptying? By measuring the vitamin D levels of patients from the Gastroparesis Clinical Consortium Registry, we aimed to uncover the relationships between vitamin D, nausea, and gastric function.

Our findings revealed that over half of the patients had low vitamin D levels, specifically 56.1% of the 513 individuals studied. We observed a clear association between these low levels of vitamin D and increased experiences of nausea and vomiting. This was particularly notable in patients with delayed gastric emptying, where those with low vitamin D levels reported significantly more nausea.

While the study showed a correlation, it did not address whether supplementing with vitamin D could directly alleviate these symptoms. Instead, we found that lower vitamin D levels also related to a greater retention of food in the stomach after meals, which hints at a connection to gastric neuromuscular dysfunction. Overall, our study emphasized a noteworthy link between vitamin D and nausea but stopped short of confirming any direct treatment benefits.
Read More
We explored how vitamin D levels affect nausea and other premenstrual symptoms (PMS) while considering the influence of genetics. Our study involved 716 women between the ages of 20 and 29, who provided blood samples to measure their vitamin D status and completed questionnaires about their PMS experiences.

By classifying participants as either vitamin D sufficient or insufficient based on their plasma levels, we examined how these levels correlated with nausea, alongside a specific genetic variation in the vitamin D receptor gene. Interestingly, we found that women with the CC genotype who had low vitamin D levels were more likely to experience nausea, whereas those with the TT genotype exhibited a low likelihood of suffering from nausea under similar conditions.

Overall, we can say that vitamin D's impact on nausea does not occur in isolation; it is modified by genetic factors. This highlights the importance of considering both vitamin D status and genetic background when trying to understand the factors contributing to PMS symptoms like nausea.
Read More

User Reviews

USERS' SCORE
Moderately Good
Based on 13 Reviews
7.3
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
No nausea
1 people found this helpful
I avoided the vaccine and started taking it to prevent corona. It seems effective in preventing upper respiratory inflammation, as I'm now less prone to colds. Previously, when I took 5000 IU, I experienced nausea and loss of appetite from side effects, but this caused none.
Read More
7.5
Triggered nausea
1 people found this helpful
It suited me well, but my sister experienced sensitivity after three days, possibly due to fish oil or similar ingredients. She had nausea when chewing the capsules. I recommend swallowing them whole to avoid the oily taste.
Read More
9
No nausea
I took these vitamins in various dosages, which is convenient. They are small and did not cause nausea, which is rare for this type of vitamin. Additionally, they are odourless.
Read More
9
Relieved nausea
Excellent vitamins! My dizziness and nausea have ceased. My hair is growing faster, my nails no longer break, my memory has improved, and my sleep has recovered. I recommend them highly.
Read More
9
No nausea
One of the best vitamins I've used. I take it monthly, and unlike others I’ve tried, it does not induce nausea. Lasts a long time.
Read More

Frequently Asked Questions

9
Relieved nausea
Excellent vitamins! My dizziness and nausea have ceased. My hair is growing faster, my nails no longer break, my memory has improved, and my sleep has recovered. I recommend them highly.
7.5
Triggered nausea
1 people found this helpful
It suited me well, but my sister experienced sensitivity after three days, possibly due to fish oil or similar ingredients. She had nausea when chewing the capsules. I recommend swallowing them whole to avoid the oily taste.
6
Reduced nausea
235 people found this helpful
A good composition of this complex with mushrooms, eleutherococcus, green tea, olive extract, and bioperine for improved absorption. I took it at the first sign of a cold, but not on an empty stomach, as it caused me slight nausea. I took one capsule twice daily. If you also take Epicor, you're unlikely to catch a cold.
9
No nausea
My family takes Vitamin D during winter due to limited sun. I’ve been taking 2000 IU as advised by my gynecologist. The capsules are easy to swallow and cause no nausea. I feel cheerful and healthy.
9
No nausea
I took these vitamins in various dosages, which is convenient. They are small and did not cause nausea, which is rare for this type of vitamin. Additionally, they are odourless.
9
No nausea
1 people found this helpful
I avoided the vaccine and started taking it to prevent corona. It seems effective in preventing upper respiratory inflammation, as I'm now less prone to colds. Previously, when I took 5000 IU, I experienced nausea and loss of appetite from side effects, but this caused none.
2
Caused nausea
I found that taking this product daily alongside fish oil caused me both constipation and nausea.
9
No nausea
The quality is excellent and the quantity is suitable. The 2000-unit dose does not cause nausea and is beneficial for immunity during periods of limited sun exposure.
8
Vitamin D and nausea in gastroparesis
We delved into an intriguing question: how do low vitamin D levels affect nausea in people experiencing gastroparesis, a condition that slows gastric emptying? By measuring the vitamin D levels of patients from the Gastroparesis Clinical Consortium Registry, we aimed to uncover the relationships between vitamin D, nausea, and gastric function.

Our findings revealed that over half of the patients had low vitamin D levels, specifically 56.1% of the 513 individuals studied. We observed a clear association between these low levels of vitamin D and increased experiences of nausea and vomiting. This was particularly notable in patients with delayed gastric emptying, where those with low vitamin D levels reported significantly more nausea.

While the study showed a correlation, it did not address whether supplementing with vitamin D could directly alleviate these symptoms. Instead, we found that lower vitamin D levels also related to a greater retention of food in the stomach after meals, which hints at a connection to gastric neuromuscular dysfunction. Overall, our study emphasized a noteworthy link between vitamin D and nausea but stopped short of confirming any direct treatment benefits.
We explored how vitamin D levels affect nausea and other premenstrual symptoms (PMS) while considering the influence of genetics. Our study involved 716 women between the ages of 20 and 29, who provided blood samples to measure their vitamin D status and completed questionnaires about their PMS experiences.

By classifying participants as either vitamin D sufficient or insufficient based on their plasma levels, we examined how these levels correlated with nausea, alongside a specific genetic variation in the vitamin D receptor gene. Interestingly, we found that women with the CC genotype who had low vitamin D levels were more likely to experience nausea, whereas those with the TT genotype exhibited a low likelihood of suffering from nausea under similar conditions.

Overall, we can say that vitamin D's impact on nausea does not occur in isolation; it is modified by genetic factors. This highlights the importance of considering both vitamin D status and genetic background when trying to understand the factors contributing to PMS symptoms like nausea.

References

  1. Koch KL, Parkman HP, Yates KP, Van Natta ML, Grover M, et al. Low Vitamin D Levels in Patients with Symptoms of Gastroparesis: Relationships with Nausea and Vomiting, Gastric Emptying and Gastric Myoelectrical Activity. Dig Dis Sci. 2024;69:2904. 10.1007/s10620-024-08520-8
  2. Jarosz AC, Noori D, Zeitoun T, Garcia-Bailo B, El-Sohemy A. Variation in the vitamin D receptor gene, plasma 25-hydroxyvitamin D, and risk of premenstrual symptoms. Genes Nutr. 2021;16:15. 10.1186/s12263-021-00696-2
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