Overview

SCIENTIFIC SCORE
Questionable
Based on 2 Researches
6.5
USERS' SCORE
Moderately Good
Based on 8 Reviews
7.9
Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Vitamin D3 (as Cholecalciferol) (From Lanolin)
1,250 mcg (50,000 IU)
6250%

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

9.5
Improved sleep
Buying this product a second time, I find it genuine and it doesn't cause any nausea or side effects like other vitamins. My husband had a deficiency and felt weak and tired. After four months of taking it weekly, his sleep improved and he feels stronger. It's essential to determine the best time to take it; he felt sleepy during the day when taken in the morning as advised by the doctor.
Read More
10
No issues
It’s sweet and gentle on my stomach, and I haven't experienced any nausea while taking it regularly.
Read More
2.5
Strong side effects
The product seems potent; initially, I experienced nausea, a headache, and itching, alongside mild diarrhoea, prompting me to stop it immediately.
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 8 Reviews
7.9
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Improved sleep
Buying this product a second time, I find it genuine and it doesn't cause any nausea or side effects like other vitamins. My husband had a deficiency and felt weak and tired. After four months of taking it weekly, his sleep improved and he feels stronger. It's essential to determine the best time to take it; he felt sleepy during the day when taken in the morning as advised by the doctor.
Read More
10
No issues
It’s sweet and gentle on my stomach, and I haven't experienced any nausea while taking it regularly.
Read More
2.5
Strong side effects
The product seems potent; initially, I experienced nausea, a headache, and itching, alongside mild diarrhoea, prompting me to stop it immediately.
Read More
0
Nausea issues
Unfortunately, I cannot take this vitamin as it gives me nausea.
Read More
9.5
No nausea
It's gentle on the stomach and does not cause nausea like other products, thanks to its gelatinous form.
Read More

Frequently Asked Questions

Nausea is a sensation that often precedes vomiting and is characterized by an uneasy feeling in the stomach. It can be caused by a variety of factors, including motion sickness, certain medications, food poisoning, or underlying health conditions. The experience of nausea can range from mildly uncomfortable to intensely distressing and is often accompanied by other symptoms such as sweating, increased salivation, or a feeling of lightheadedness.

Many people experience nausea at some point in their lives, making it a common issue. Fortunately, there are several remedies and treatments available that can help alleviate this unpleasant sensation. Over-the-counter medications, home remedies like ginger tea, and lifestyle changes, such as eating smaller meals or avoiding certain triggers, can be effective in reducing nausea. However, if nausea is persistent or accompanied by severe symptoms like severe abdominal pain or fever, it’s essential to consult with a healthcare professional for an accurate diagnosis and appropriate treatment.

Vitamin D is a fat-soluble vitamin that's essential for maintaining healthy bones and teeth, supporting immune system function, and facilitating normal cell growth and development. It plays a crucial role in calcium absorption in the gut, which is vital for bone health. Unlike most vitamins, our bodies can produce Vitamin D when exposed to sunlight, specifically UVB rays, which is why it’s often referred to as the "sunshine vitamin." However, depending on your geographical location, lifestyle, and skin type, getting sufficient Vitamin D from the sun alone can be challenging, particularly during the winter months.

In addition to sunlight, Vitamin D can be obtained from certain foods such as fatty fish (like salmon and mackerel), fish liver oils, and fortified foods like milk and cereals. Some individuals may also consider supplements, especially if they're at risk for deficiency. Insufficient vitamin D levels are linked to various health issues, including rickets in children, osteomalacia in adults, and even an increased risk of chronic diseases. Regularly checking your vitamin D levels and consulting with a healthcare professional can help ensure you're meeting your needs for optimal health.

Based on user reviews, the time it typically takes to see results from this supplement for nausea varies quite a bit. While some users report immediate relief in terms of not experiencing nausea at all when taking it regularly, like one reviewer who shared that it is "sweet and gentle on my stomach" ((Read Review)), others have had varied experiences involving some initial discomfort. One user noted that after switching from a different product, they found this supplement preferable because it did not cause nausea, suggesting it might take time to adjust to the new supplement ((Read Review)). Furthermore, another reviewer emphasized the importance of taking the product at the right time, indicating that it may cause nausea if not taken appropriately, pointing to the necessity of understanding individual responses to the supplement ((Read Review)).

Most feedback suggests a varied timeline for results, ranging from immediate relief for some to a longer adjustment period for others. While several users express satisfaction without nausea ((Read Review)), others do report nausea as a side effect that necessitates stopping the supplement altogether ((Read Review)). Overall, listening to your body and monitoring your response will be crucial in determining how long it may take to see noticeable results when using this supplement.

The research indicates that there is a noteworthy association between low vitamin D levels and increased experiences of nausea, particularly in specific populations such as those with gastroparesis and women experiencing premenstrual symptoms. For instance, a study involving gastroparesis patients revealed that over half had low vitamin D levels, which correlated with higher reports of nausea and vomiting, especially among those with delayed gastric emptying [1]. This suggests that while low vitamin D levels may exacerbate nausea, the study did not confirm whether vitamin D supplementation could alleviate these symptoms.

Another study highlighted that genetic factors play a role in how vitamin D levels impact nausea among women experiencing premenstrual symptoms [2]. This indicates a complex interplay between vitamin D status, genetic predisposition, and the experience of nausea. While there is emerging evidence linking vitamin D levels to nausea, further research is needed to determine whether vitamin D supplementation is effective in treating nausea directly.

Users have shared a variety of experiences regarding the improvement in symptoms after taking this supplement. Several reviewers, such as one who reported feeling stronger and having improved sleep after four months of consistent use ((Read Review)), indicate noticeable positive changes in their energy levels and overall well-being. Others have highlighted that the product is gentle on the stomach and does not cause nausea, describing it as "sweet and gentle" ((Read Review)) and "relief" from nausea compared to other products ((Read Review)).

However, it's essential to note that individual results can vary dramatically. While some users appreciate the absence of side effects and report improvements, others have faced challenges, including nausea and discomfort, which led them to discontinue use ((Read Review); (Read Review)). This underscores the importance of considering personal tolerance and the timing of ingestion, with some suggesting taking the supplement before bedtime to avoid adverse reactions ((Read Review)).

Users report mixed experiences when combining this supplement with other vitamins for managing nausea. While several reviewers appreciate the gentle nature of this product, emphasizing that it doesn’t cause nausea like some other supplements, there are notable exceptions. For instance, one user highlighted that this supplement was a better alternative compared to their previous vitamin D as it did not induce nausea ((Read Review)) and another noted it was "sweet and gentle" on the stomach with no nausea reported while taking it regularly ((Read Review)).

Conversely, some users faced issues with nausea when taking this supplement, which affected their ability to continue its use. One reviewer experienced nausea and a range of other unpleasant symptoms after starting the supplement, leading them to stop it immediately ((Read Review), (Read Review)) while another user suggested that taking the product before bedtime alleviated any nausea symptoms they encountered ((Read Review)). Overall, the compatibility of this supplement with others, particularly regarding nausea, appears highly individualistic.

Based on user reviews, there appears to be a consensus on the relationship between dosage timing and the side effects experienced while taking Vitamin D. Some users highlight that taking Vitamin D at certain times of the day, particularly in the morning, can lead to feelings of nausea. For example, one reviewer reported that their husband felt sleepy and experienced side effects when taken in the morning, suggesting that timing may influence how the body reacts to the supplement (Read Review). Conversely, several users specifically noted that they had no issues with nausea when taking the product at night (Read Review).

Moreover, multiple reviews emphasize the gentleness of certain formulations of Vitamin D on the stomach, with users reporting a lack of nausea compared to other brands or forms (Read Review), (Read Review), (Read Review). However, it’s also worth noting that some have experienced nausea and other side effects when first starting or taking different formulations, indicating that finding the right product and dosage may require some experimentation (Read Review), (Read Review).

10
No issues
It’s sweet and gentle on my stomach, and I haven't experienced any nausea while taking it regularly.
9.5
No nausea
I used to take a different vitamin D in capsule form, but this one is better for me as it does not cause nausea.
6.8
Causes nausea
This product is preferable to take before bedtime as it causes nausea otherwise. It's suitable for severe deficiencies.
9.5
No nausea
It's gentle on the stomach and does not cause nausea like other products, thanks to its gelatinous form.
0
Nausea issues
Unfortunately, I cannot take this vitamin as it gives me nausea.
9.5
Improved sleep
Buying this product a second time, I find it genuine and it doesn't cause any nausea or side effects like other vitamins. My husband had a deficiency and felt weak and tired. After four months of taking it weekly, his sleep improved and he feels stronger. It's essential to determine the best time to take it; he felt sleepy during the day when taken in the morning as advised by the doctor.
9.5
No nausea
This company offers excellent products. The pills don't cause me any nausea, which is a relief.
2.5
Strong side effects
The product seems potent; initially, I experienced nausea, a headache, and itching, alongside mild diarrhoea, prompting me to stop it immediately.
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. doi: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. doi:10.1186/s12263-021-00696-2
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