Overview

SCIENTIFIC SCORE
Questionable
Based on 2 Researches
6.5
USERS' SCORE
Moderately Good
Based on 15 Reviews
7.4
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

Top Medical Research Studies

We investigated how adding vitamin C to milk influences the growth and health of young calves, particularly those experiencing diarrhea. The study involved 48 Holstein calves, which were sorted into two groups based on their health status: healthy calves and those with diarrhea. Each calf was fed the same amount of pasteurized milk and monitored until they reached 74 days of age.

Calves that received vitamin C showed an impressive increase in weight by weaning—74.3 kg compared to 72.2 kg for those without vitamin C. Additionally, calves treated with vitamin C demonstrated improved blood antioxidant levels, suggesting better overall health. Notably, calves suffering from diarrhea benefitted significantly from the vitamin C, needing fewer days of medication for treatment compared to those who did not receive the supplement.

The research highlights that vitamin C can play a critical role in supporting the health of calves during episodes of diarrhea. This is especially relevant for those that faced even mild cases early in life, as they seemed to gain the most benefits from the supplementation. Overall, it appears that vitamin C can positively impact both growth and health in calves suffering from diarrhea.
Read More
4
Ranitidine outperforms probiotics
We explored the effectiveness of a short course of oral ranitidine compared to probiotics in treating toddler's diarrhea. In a carefully designed trial, 40 participants were randomly assigned to three groups: those receiving ranitidine, those taking probiotics with vitamin C, and a placebo group.

Our main focus was to see if any of these options could reduce the frequency of stools and improve their consistency after ten days of treatment. While the results showed that oral ranitidine outperformed probiotics in managing toddler's diarrhea, the role of vitamin C was less clear.

It's important to highlight that in this study, the probiotics were combined with vitamin C, making it difficult to isolate its individual effects on diarrhea. Overall, we found that ranitidine was more effective than the probiotics, but we can't confidently say how vitamin C contributed to the outcomes. We recommend further studies to investigate these treatments in more detail.
Read More

Most Useful Reviews

9.5
Quick recovery
I order it for the whole family; when someone has a cold, we take 1g every hour. If diarrhoea occurs, we adjust the dosage. This approach helps everyone recover swiftly.
Read More
5
Kidney stones risk
Avoid massive doses like 3000mg, as this can lead to kidney stones, increased iron levels, and diarrhoea. Vitamins should be used in moderation to regulate bodily functions and prevent illness, with dosages tailored by a doctor.
Read More
5
Diarrhoea concerns
I experienced diarrhoea after taking one pill. However, I find vitamin C positively beneficial. Previously, I used raw vitamin C powder but prefer this finished product. It has a long shelf life and satisfying effects, though the taste is somewhat plasticky.
Read More

Medical Researches

SCIENTIFIC SCORE
Questionable
Based on 2 Researches
6.5
  • All Researches
We investigated how adding vitamin C to milk influences the growth and health of young calves, particularly those experiencing diarrhea. The study involved 48 Holstein calves, which were sorted into two groups based on their health status: healthy calves and those with diarrhea. Each calf was fed the same amount of pasteurized milk and monitored until they reached 74 days of age.

Calves that received vitamin C showed an impressive increase in weight by weaning—74.3 kg compared to 72.2 kg for those without vitamin C. Additionally, calves treated with vitamin C demonstrated improved blood antioxidant levels, suggesting better overall health. Notably, calves suffering from diarrhea benefitted significantly from the vitamin C, needing fewer days of medication for treatment compared to those who did not receive the supplement.

The research highlights that vitamin C can play a critical role in supporting the health of calves during episodes of diarrhea. This is especially relevant for those that faced even mild cases early in life, as they seemed to gain the most benefits from the supplementation. Overall, it appears that vitamin C can positively impact both growth and health in calves suffering from diarrhea.
Read More
4
Ranitidine outperforms probiotics
We explored the effectiveness of a short course of oral ranitidine compared to probiotics in treating toddler's diarrhea. In a carefully designed trial, 40 participants were randomly assigned to three groups: those receiving ranitidine, those taking probiotics with vitamin C, and a placebo group.

Our main focus was to see if any of these options could reduce the frequency of stools and improve their consistency after ten days of treatment. While the results showed that oral ranitidine outperformed probiotics in managing toddler's diarrhea, the role of vitamin C was less clear.

It's important to highlight that in this study, the probiotics were combined with vitamin C, making it difficult to isolate its individual effects on diarrhea. Overall, we found that ranitidine was more effective than the probiotics, but we can't confidently say how vitamin C contributed to the outcomes. We recommend further studies to investigate these treatments in more detail.
Read More

User Reviews

USERS' SCORE
Moderately Good
Based on 15 Reviews
7.4
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Quick recovery
I order it for the whole family; when someone has a cold, we take 1g every hour. If diarrhoea occurs, we adjust the dosage. This approach helps everyone recover swiftly.
Read More
5
Kidney stones risk
Avoid massive doses like 3000mg, as this can lead to kidney stones, increased iron levels, and diarrhoea. Vitamins should be used in moderation to regulate bodily functions and prevent illness, with dosages tailored by a doctor.
Read More
5
Diarrhoea concerns
I experienced diarrhoea after taking one pill. However, I find vitamin C positively beneficial. Previously, I used raw vitamin C powder but prefer this finished product. It has a long shelf life and satisfying effects, though the taste is somewhat plasticky.
Read More
1.3
Stomach problems
I initially bought this for vitamin C megadosing, but it caused stomachaches and diarrhoea, so I've stopped taking it and left it at home.
Read More
8
No issues reported
I also use Vitamin C powder from another brand, but I've started taking capsules as it's tough to consume 5000 to 10000 mg of powder. I've heard too much can cause diarrhoea, but perhaps my body has acclimatised, as the diarrhoea has stopped. My urine is yellow, indicating sufficient intake. It doesn't upset my stomach, my skin is clear, and I'm satisfied, regardless of the popularity of Corona. It's also great value for money!
Read More

Frequently Asked Questions

Diarrhea is a condition characterized by the frequent passage of loose or watery stools, which can occur due to various factors, including infections, dietary choices, and underlying health conditions. It often results from the body's response to an irritation of the gastrointestinal tract, which can be caused by viruses, bacteria, parasites, or certain medications. While most cases tend to be short-lived and resolve on their own, diarrhea can lead to dehydration, especially in vulnerable populations such as young children and the elderly.

Managing diarrhea typically involves staying hydrated by drinking clear fluids and, when necessary, replenishing lost electrolytes. In some cases, over-the-counter medications may provide relief, although it’s essential to consult a healthcare professional for persistent or severe symptoms. A focus on bland, easy-to-digest foods can also help during recovery. Remember, if diarrhea persists for more than a couple of days or is accompanied by other concerning symptoms—like high fever, severe abdominal pain, or blood in stools—seeking medical attention is crucial.

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that plays a critical role in numerous bodily functions. As an essential nutrient, it contributes to the growth and repair of tissues in the body, and it is vital for the production of collagen, an important protein that helps maintain skin, cartilage, tendons, ligaments, and blood vessels. Additionally, Vitamin C acts as a powerful antioxidant, which means it helps combat free radicals—unstable molecules that can cause oxidative stress and contribute to various chronic diseases.

Moreover, Vitamin C enhances iron absorption from plant-based foods, making it a vital component for those following vegetarian or vegan diets. While many people get sufficient Vitamin C from a well-balanced diet that includes fruits and vegetables like oranges, strawberries, kiwi, broccoli, and bell peppers, some individuals might require supplementation. It's generally recommended to stay within the daily intake guidelines, as excessive consumption can lead to gastrointestinal disturbances. Overall, Vitamin C is not just a skincare celebrity—it's a fundamental part of maintaining overall health and well-being.

Vitamin C is often touted for its immune-boosting properties, but its role in treating diarrhea is not as straightforward. Some studies suggest that vitamin C may have a beneficial effect on gastrointestinal health due to its antioxidant properties and its ability to enhance the immune response. However, there is limited concrete evidence to support its effectiveness specifically in alleviating diarrhea. In certain cases, excessive consumption of vitamin C can lead to gastrointestinal upset, which can actually worsen diarrhea symptoms instead of providing relief.

If you're experiencing diarrhea, it's crucial to focus on rehydration and maintaining a balanced intake of nutrients. Oral rehydration solutions containing electrolytes are typically more beneficial for managing diarrhea. While ensuring adequate vitamin C intake is important for overall health, it should not be solely relied upon as a treatment for diarrhea. Consulting a healthcare professional for appropriate diagnosis and management is advisable, especially if symptoms persist or worsen.

Based on user reviews, the time it takes to see results from this supplement for diarrhea can vary significantly depending on individual responses and dosages. Some users reported experiencing diarrhea shortly after taking the product, indicating immediate effects from high doses, such as when one reviewer noted they experienced diarrhea after taking just one pill (Read Review). Others, however, mentioned that they had to trial different dosages to avoid this side effect; for example, one user shared that they limited their intake to prevent issues after experiencing diarrhea from higher doses (Read Review).

Several reviewers suggested that for effective results, moderation is key, as excessive intake can lead to unwanted side effects like diarrhea (Read Review). The preparation of the body through correct dosing is emphasized, with reports of successful adjustment leading to symptom relief. Consequently, results may be felt within a few hours after taking the right amount; however, users must find the dosage that works for them to avoid complications. Ultimately, patience and caution in dosage adjustments appear essential when seeking relief from diarrhea using this supplement.

Based on the available research, vitamin C shows potential as a supportive treatment for diarrhea, particularly in young calves. In a study with 48 Holstein calves, those supplemented with vitamin C exhibited better growth and required fewer days of medication to recover from diarrhea compared to those without the supplement [1]. This suggests that vitamin C may enhance overall health and recovery during diarrheal episodes in calves, marking it as a beneficial addition to their diets.

However, the role of vitamin C in treating toddler diarrhea is less definitive. A study comparing ranitidine, probiotics with vitamin C, and a placebo found that ranitidine was the most effective option for decreasing stool frequency and improving consistency [2]. Since the probiotics were given alongside vitamin C, it's challenging to assess how vitamin C alone contributes to managing toddler diarrhea. More targeted research is needed to clarify its effectiveness in this context.

Users have reported various improvements in symptoms while using this vitamin C supplement, particularly in enhancing overall health and managing cold symptoms. Many reviewers noted a significant reduction in the duration of colds, with some stating that regular intake led to faster recovery times (Read Review). Positive remarks were also made regarding skin health, with improvements in skin color and glow mentioned after consistent use (Read Review). Furthermore, some users indicated that tailoring their dosage effectively allowed them to experience these benefits while minimizing side effects (Read Review).

It’s noteworthy that individual experiences can greatly vary; while many embraced the supplement for its immune-boosting properties and antioxidant effects, others cautioned against high doses due to the risk of side effects, including diarrhea and stomach discomfort (Read Review). For example, one user found that their body adjusted over time, leading to fewer side effects as they continued with their regimen (Read Review). As with any supplement, moderation and careful dosage are emphasized to achieve the best results while avoiding potential complications.

Users report a variety of experiences when combining this vitamin C supplement with other supplements to manage diarrhea. Many found that adjusting the dosage based on individual tolerance is crucial; for instance, one user shared that their family's approach involved taking 1g every hour during colds, but they would adjust the dosage if diarrhea occurred (Read Review). Another reviewer indicated that they experienced diarrhea after taking an excessive dose, which prompted a reevaluation of their intake to maintain comfort and avoid adverse side effects (Read Review).

Several users emphasized the importance of moderation in supplementation to enhance overall effectiveness while preventing complications like diarrhea. For example, one reviewer stated that exceeding nine pills a day leads to diarrhea, leading them to limit their intake to avoid this side effect (Read Review). Another shared a similar sentiment about managing their doses—indicating the necessity of reducing their consumption to three tablets daily to avoid complications (Read Review). Overall, users advocate for a tailored approach, suggesting that careful monitoring and adjustments can help harness the benefits of vitamin C while mitigating the risk of diarrhea.

Based on user reviews, it appears that the right dosage of Vitamin C for treating diarrhea varies significantly among individuals. Users like the one with review ID (Read Review), suggest adjusting the dosage according to the specific health situation, such as increasing intake during a cold. Meanwhile, another user emphasizes the dangers of exceeding recommended doses, cautioning against massive amounts like 3000mg as it may lead to kidney stones and further gastrointestinal distress, including diarrhea (Read Review).

Several users report negative effects from high dosages, with one stating that exceeding nine pills per day resulted in diarrhea (Read Review) and another limiting their intake to three daily to avoid the same issue (Read Review). Users commonly acknowledge that moderation is key to effective supplementation, often advising tailored dosages to prevent adverse reactions while still gaining the immune-boosting benefits of Vitamin C (Read Review). Overall, finding the right dose seems to involve a balance between individual health needs and careful attention to intake levels.

5
Diarrhoea concerns
I experienced diarrhoea after taking one pill. However, I find vitamin C positively beneficial. Previously, I used raw vitamin C powder but prefer this finished product. It has a long shelf life and satisfying effects, though the taste is somewhat plasticky.
4.8
Diarrhoea experienced
I bought vitamin C in bulk, but I get diarrhoea if I take too much, so I limit myself to three a day. I preferred the mixed ones over these larger tablets, which require multiple intakes.
5
Kidney stones risk
Avoid massive doses like 3000mg, as this can lead to kidney stones, increased iron levels, and diarrhoea. Vitamins should be used in moderation to regulate bodily functions and prevent illness, with dosages tailored by a doctor.
8
Helps prevent infections
I recommend Vitamin C for protecting against infections as it strengthens the immune system. It supports immune cells and acts as a powerful antioxidant, reducing oxidative stress. Regular vitamin C supplements significantly shortened the duration of colds. Although high doses may lead to diarrhoea, it's crucial for immune health, particularly for those lacking this vitamin in their diet. Bottom line: it's vital for immunity, so be healthy!
7
Improved absorption
The combination of bioflavonoids enhances the efficiency and absorption of vitamin C. I've noticed an improvement in my skin's colour and glow compared to taking vitamin C alone. However, I experience diarrhoea if I take four tablets daily, so I've reduced it to three.
8.8
Cured quickly
I follow the Fujikawa method, taking 2-3 pills a day. When I have a cold or cystitis, I take one every hour, but if I exceed nine, I experience diarrhoea, so I limit myself to that. It helps me recover quickly from colds and I can avoid hospital trips for cystitis. I recommend it with no worries about side effects!
5
Caution advised
Great reviews of vitamin C are typically positive, as it is an important antioxidant. While many report fewer colds, quicker healing, improved energy, and better skin, excessive intake can lead to side effects such as stomach upset and diarrhoea. It's wise to stick to recommended dosages and consult a doctor, particularly if there are underlying medical issues or other medications involved.
8
No issues reported
I also use Vitamin C powder from another brand, but I've started taking capsules as it's tough to consume 5000 to 10000 mg of powder. I've heard too much can cause diarrhoea, but perhaps my body has acclimatised, as the diarrhoea has stopped. My urine is yellow, indicating sufficient intake. It doesn't upset my stomach, my skin is clear, and I'm satisfied, regardless of the popularity of Corona. It's also great value for money!
9.5
Quick recovery
I order it for the whole family; when someone has a cold, we take 1g every hour. If diarrhoea occurs, we adjust the dosage. This approach helps everyone recover swiftly.
1.3
Stomach problems
I initially bought this for vitamin C megadosing, but it caused stomachaches and diarrhoea, so I've stopped taking it and left it at home.
We investigated how adding vitamin C to milk influences the growth and health of young calves, particularly those experiencing diarrhea. The study involved 48 Holstein calves, which were sorted into two groups based on their health status: healthy calves and those with diarrhea. Each calf was fed the same amount of pasteurized milk and monitored until they reached 74 days of age.

Calves that received vitamin C showed an impressive increase in weight by weaning—74.3 kg compared to 72.2 kg for those without vitamin C. Additionally, calves treated with vitamin C demonstrated improved blood antioxidant levels, suggesting better overall health. Notably, calves suffering from diarrhea benefitted significantly from the vitamin C, needing fewer days of medication for treatment compared to those who did not receive the supplement.

The research highlights that vitamin C can play a critical role in supporting the health of calves during episodes of diarrhea. This is especially relevant for those that faced even mild cases early in life, as they seemed to gain the most benefits from the supplementation. Overall, it appears that vitamin C can positively impact both growth and health in calves suffering from diarrhea.
4
Ranitidine outperforms probiotics
We explored the effectiveness of a short course of oral ranitidine compared to probiotics in treating toddler's diarrhea. In a carefully designed trial, 40 participants were randomly assigned to three groups: those receiving ranitidine, those taking probiotics with vitamin C, and a placebo group.

Our main focus was to see if any of these options could reduce the frequency of stools and improve their consistency after ten days of treatment. While the results showed that oral ranitidine outperformed probiotics in managing toddler's diarrhea, the role of vitamin C was less clear.

It's important to highlight that in this study, the probiotics were combined with vitamin C, making it difficult to isolate its individual effects on diarrhea. Overall, we found that ranitidine was more effective than the probiotics, but we can't confidently say how vitamin C contributed to the outcomes. We recommend further studies to investigate these treatments in more detail.

References

  1. Zakariya MR, Ghasemi E, Hashemzadeh F, Ghorbani GR, Ahmadi F. Does vitamin C supplementation in milk improve growth and health of diarrheic calves?. Prev Vet Med. 2024;224:106122. doi:10.1016/j.prevetmed.2024.106122
  2. Uwaezuoke SN, Ndu IK, Eneh CI, Anusiem CA, Ayuk AC. A short course of oral ranitidine as a novel treatment for toddler's diarrhea: a parallel-group randomized controlled trial. BMC Pediatr. 2020;20:380. doi:10.1186/s12887-020-02267-7
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