Overview

SCIENTIFIC SCORE
Questionable
Based on 2 Researches
6.5
USERS' SCORE
Good
Based on 4 Reviews
8.3
Supplement Facts
Serving Size: 1 Vegetable Capsule
Amount Per Serving
%DV
Vitamin C (as Ester-C® calcium ascorbate)
500 mg
556%
Citrus Bioflavonoid Complex
25 mg
**
Acerola Extract (Malpighia glabra) (fruit)
10 mg
**
Rose Hips (fruit)
10 mg
**
Rutin
5 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
Easily tolerated
This vitamin C is excellent as it is easily tolerated and does not cause diarrhoea. Together with bioflavonoids, it enhances absorption, and I've been taking it daily without any problems.
Read More
9
Smooth digestion
As a good vitamin C supplement, it doesn't cause diarrhoea, making it perfect for those with sensitive stomachs. I use it daily without any complications.
Read More
7.5
Gentle on stomach
1 people found this helpful
Ester-C is far superior for those with upset stomachs or diarrhoea when taking high doses of vitamin C. I use one daily without any issues.
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
Good
Based on 4 Reviews
8.3
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Easily tolerated
This vitamin C is excellent as it is easily tolerated and does not cause diarrhoea. Together with bioflavonoids, it enhances absorption, and I've been taking it daily without any problems.
Read More
9
Smooth digestion
As a good vitamin C supplement, it doesn't cause diarrhoea, making it perfect for those with sensitive stomachs. I use it daily without any complications.
Read More
7.5
Gentle on stomach
1 people found this helpful
Ester-C is far superior for those with upset stomachs or diarrhoea when taking high doses of vitamin C. I use one daily without any issues.
Read More
6
No diarrhea issues
I find this product excellent as it's easy on the stomach and doesn't induce diarrhoea. It's from a reliable company, and the benefits of vitamin C, especially during the winter months, are well known.
Read More

Frequently Asked Questions

No FAQs are available for this product and symptom.

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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