Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7.5
USERS' SCORE
Good
Based on 3 Reviews
8.6

Top Medical Research Studies

We aimed to understand how Vitamin C could help with the toxicity caused by omeprazole, a common treatment for conditions like gastroesophageal reflux disease (GERD) and gastritis. During our study, we examined gastric cells from rabbits to see how Vitamin C, alongside other antioxidants, could protect these cells from damage caused by omeprazole.

We found that both omeprazole and another thiol-oxidant, monochloramine, significantly reduced cell viability. Interestingly, the toxicity from omeprazole occurred independently from monochloramine. However, we observed that using Vitamin C effectively protected the gastric cells from this injury, maintaining their function without interfering with omeprazole's intended effects.

This suggests that incorporating Vitamin C into treatment plans for people using proton pump inhibitors (PPIs) like omeprazole could be beneficial. Ultimately, our research highlights the potential of using antioxidants to mitigate the adverse effects often associated with medication for reflux and related conditions.
Read More
7
Antioxidants may reduce cancer risk
We studied how antioxidants, particularly vitamin C, relate to reflux esophagitis and esophageal adenocarcinoma, aiming to uncover potential protective effects. Through a case-control approach involving groups with reflux esophagitis, Barrett's esophagus, and esophageal adenocarcinoma, we assessed the dietary intake of antioxidants and their relationship with these conditions.

Our findings revealed that a higher overall antioxidant intake was linked to a reduced risk of esophageal adenocarcinoma. Specifically, individuals with the highest vitamin C intake had a significantly lower risk of developing this type of cancer. However, while vitamin C also appeared to reduce the risk of reflux esophagitis, we found no strong connection between vitamin C and Barrett's esophagus, nor with other antioxidants such as vitamin E, carotenoids, zinc, copper, or selenium.

This suggests that while antioxidants could play a role in lowering the risk of esophageal adenocarcinoma, they might be more influential in terms of progression rather than initiating reflux conditions. Overall, our study highlights the potential significance of dietary vitamin C in addressing reflux issues but points out limitations when it comes to other forms of esophageal disorders.
Read More

Most Useful Reviews

9
Effective for reflux
36 people found this helpful
I've used ESTER C for years because it's easy on my stomach, unlike regular vitamin C. I have acid reflux and a hiatal hernia, making this the only vitamin C my body tolerates. Typically, I take 500 mg; it's ideal for me. The time-release formulation makes a noticeable difference. I find the price excellent for the quality. Even those who struggle to swallow tablets can split them without issue.
Read More
9
Very gentle stomach
13 people found this helpful
I have two favourite types of vitamin C, and this is one of them. I've used Ester C for a while, and it’s among the best vitamin C supplements available! It's the only type I can take without food that doesn't cause acidity or reflux—definitely gentle on my stomach. I take them in small doses throughout the day; it seems more effective. I’ve noticed I'm hardly ever sick, even around those with colds. This has also helped my dog recover from illness.
Read More
7.5
Ease of use without reflux
5 people found this helpful
I've been using this product for several months and appreciate its convenience without causing acid reflux that traditional vitamin C would. I've also seen additional health benefits, particularly for my chronic constipation. The vitamin C intake eases my symptoms without the need for laxatives. If you're considering it for gut health, consult your doctor prior.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7.5
  • All Researches
We aimed to understand how Vitamin C could help with the toxicity caused by omeprazole, a common treatment for conditions like gastroesophageal reflux disease (GERD) and gastritis. During our study, we examined gastric cells from rabbits to see how Vitamin C, alongside other antioxidants, could protect these cells from damage caused by omeprazole.

We found that both omeprazole and another thiol-oxidant, monochloramine, significantly reduced cell viability. Interestingly, the toxicity from omeprazole occurred independently from monochloramine. However, we observed that using Vitamin C effectively protected the gastric cells from this injury, maintaining their function without interfering with omeprazole's intended effects.

This suggests that incorporating Vitamin C into treatment plans for people using proton pump inhibitors (PPIs) like omeprazole could be beneficial. Ultimately, our research highlights the potential of using antioxidants to mitigate the adverse effects often associated with medication for reflux and related conditions.
Read More
7
Antioxidants may reduce cancer risk
We studied how antioxidants, particularly vitamin C, relate to reflux esophagitis and esophageal adenocarcinoma, aiming to uncover potential protective effects. Through a case-control approach involving groups with reflux esophagitis, Barrett's esophagus, and esophageal adenocarcinoma, we assessed the dietary intake of antioxidants and their relationship with these conditions.

Our findings revealed that a higher overall antioxidant intake was linked to a reduced risk of esophageal adenocarcinoma. Specifically, individuals with the highest vitamin C intake had a significantly lower risk of developing this type of cancer. However, while vitamin C also appeared to reduce the risk of reflux esophagitis, we found no strong connection between vitamin C and Barrett's esophagus, nor with other antioxidants such as vitamin E, carotenoids, zinc, copper, or selenium.

This suggests that while antioxidants could play a role in lowering the risk of esophageal adenocarcinoma, they might be more influential in terms of progression rather than initiating reflux conditions. Overall, our study highlights the potential significance of dietary vitamin C in addressing reflux issues but points out limitations when it comes to other forms of esophageal disorders.
Read More

User Reviews

USERS' SCORE
Good
Based on 3 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Effective for reflux
36 people found this helpful
I've used ESTER C for years because it's easy on my stomach, unlike regular vitamin C. I have acid reflux and a hiatal hernia, making this the only vitamin C my body tolerates. Typically, I take 500 mg; it's ideal for me. The time-release formulation makes a noticeable difference. I find the price excellent for the quality. Even those who struggle to swallow tablets can split them without issue.
Read More
9
Very gentle stomach
13 people found this helpful
I have two favourite types of vitamin C, and this is one of them. I've used Ester C for a while, and it’s among the best vitamin C supplements available! It's the only type I can take without food that doesn't cause acidity or reflux—definitely gentle on my stomach. I take them in small doses throughout the day; it seems more effective. I’ve noticed I'm hardly ever sick, even around those with colds. This has also helped my dog recover from illness.
Read More
7.5
Ease of use without reflux
5 people found this helpful
I've been using this product for several months and appreciate its convenience without causing acid reflux that traditional vitamin C would. I've also seen additional health benefits, particularly for my chronic constipation. The vitamin C intake eases my symptoms without the need for laxatives. If you're considering it for gut health, consult your doctor prior.
Read More

Frequently Asked Questions

No FAQs are available for this product and symptom.

References

  1. Murphy SJ, Anderson LA, Ferguson HR, Johnston BT, Watson PR, et al. Dietary antioxidant and mineral intake in humans is associated with reduced risk of esophageal adenocarcinoma but not reflux esophagitis or Barrett's esophagus. J Nutr. 2010;140:1757. 10.3945/jn.110.124362
  2. Kohler JE, Blass AL, Liu J, Tai K, Soybel DI. Antioxidant pre-treatment prevents omeprazole-induced toxicity in an in vitro model of infectious gastritis. Free Radic Biol Med. 2010;49:786. 10.1016/j.freeradbiomed.2010.05.034
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