Research Authors

Overview

SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 33 Reviews
8.5
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Calories
5
 
Total Carbohydrate
1 g
<1%**
Vitamin C(as Ester C® calcium ascorbate)
1,000 mg
1,111%
Calcium(as Ester-C® calcium ascorbate)
100 mg
8%
Citrus BioflavonoidComplex
200 mg
***
Acerola Extract
25 mg
***
Rose Hips (fruit)
25 mg
***
Rutin
25 mg
***

Top Medical Research Studies

8
Vitamin C reduces heartburn symptoms
We investigated how vitamin C, specifically in the form of a 2% vitamin C solution spray, could help alleviate heartburn symptoms following Lugol chromoendoscopy, a procedure that involves staining the esophagus to better visualize abnormalities. In a well-structured study with 240 participants, we used a randomized, double-blind approach to compare the effectiveness of vitamin C to normal saline and sodium thiosulfate solutions.

Our results showed that vitamin C spray significantly reduced both acute heartburn symptoms and late discomfort when compared to the saline solution. Specifically, 33% of participants using vitamin C reported relief from acid regurgitation or heartburn, compared to just 15% with sodium thiosulfate. Additionally, patients noted an improvement in retrosternal pain, with 21% finding relief from the vitamin C treatment versus 9% from sodium thiosulfate.

Furthermore, vitamin C offered a quicker discoloration of the iodine-stained mucosa compared to saline, enhancing the overall experience of the procedure. These findings suggest that incorporating vitamin C spray into post-procedural care could be a helpful strategy for patients facing discomfort after undergoing Lugol chromoendoscopy.
Read More

Most Useful Reviews

9
No heartburn effect
175 people found this helpful
Another high-quality product from Solgar. Ester-C is a gentle form of vitamin C that doesn't cause heartburn or any unpleasant sensations.
Read More
9
No heartburn experienced
5 people found this helpful
I have a sensitive stomach and this prolonged-release vitamin C is well digested without causing heartburn. It has improved my skin after six months of use, and the price is appealing compared to local stores.
Read More
9
Gentle on stomach
4 people found this helpful
I chose Solgar’s Ester-C along with chelated iron as advised by my doctor. This form doesn’t cause heartburn and tasteless tablets are easy to take. I’ve been using them for two months.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
  • All Researches
8
Vitamin C reduces heartburn symptoms
We investigated how vitamin C, specifically in the form of a 2% vitamin C solution spray, could help alleviate heartburn symptoms following Lugol chromoendoscopy, a procedure that involves staining the esophagus to better visualize abnormalities. In a well-structured study with 240 participants, we used a randomized, double-blind approach to compare the effectiveness of vitamin C to normal saline and sodium thiosulfate solutions.

Our results showed that vitamin C spray significantly reduced both acute heartburn symptoms and late discomfort when compared to the saline solution. Specifically, 33% of participants using vitamin C reported relief from acid regurgitation or heartburn, compared to just 15% with sodium thiosulfate. Additionally, patients noted an improvement in retrosternal pain, with 21% finding relief from the vitamin C treatment versus 9% from sodium thiosulfate.

Furthermore, vitamin C offered a quicker discoloration of the iodine-stained mucosa compared to saline, enhancing the overall experience of the procedure. These findings suggest that incorporating vitamin C spray into post-procedural care could be a helpful strategy for patients facing discomfort after undergoing Lugol chromoendoscopy.
Read More

User Reviews

USERS' SCORE
Good
Based on 33 Reviews
8.5
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
No heartburn effect
175 people found this helpful
Another high-quality product from Solgar. Ester-C is a gentle form of vitamin C that doesn't cause heartburn or any unpleasant sensations.
Read More
9
No heartburn experienced
5 people found this helpful
I have a sensitive stomach and this prolonged-release vitamin C is well digested without causing heartburn. It has improved my skin after six months of use, and the price is appealing compared to local stores.
Read More
9
Gentle on stomach
4 people found this helpful
I chose Solgar’s Ester-C along with chelated iron as advised by my doctor. This form doesn’t cause heartburn and tasteless tablets are easy to take. I’ve been using them for two months.
Read More
9
No heartburn, good absorption
2 people found this helpful
I switched to Solgar’s Ester-C after experiencing issues with a different brand. It’s coated to prevent heartburn and is absorbed slowly, making it easy to take on an empty stomach despite the slightly higher price.
Read More
9
Ideal for sensitive stomachs
2 people found this helpful
This is a great product for those with a delicate digestive system as it doesn’t cause heartburn.
Read More

Frequently Asked Questions

9
No heartburn experienced
5 people found this helpful
I have a sensitive stomach and this prolonged-release vitamin C is well digested without causing heartburn. It has improved my skin after six months of use, and the price is appealing compared to local stores.
9
No heartburn, good absorption
2 people found this helpful
I switched to Solgar’s Ester-C after experiencing issues with a different brand. It’s coated to prevent heartburn and is absorbed slowly, making it easy to take on an empty stomach despite the slightly higher price.
9
Heartburn-free benefits
1 people found this helpful
After having heartburn with other vitamin C brands, this product was much better. The only drawback is the large size, but it seems effective for immunity support.
9
Strengthens immunity
My immunity has noticeably improved; I don’t sneeze as much now. There are no gastrointestinal side effects or heartburn, even with increased stomach acidity. It’s excellent for stopping a cold early.
9
Gentle on stomach
4 people found this helpful
I chose Solgar’s Ester-C along with chelated iron as advised by my doctor. This form doesn’t cause heartburn and tasteless tablets are easy to take. I’ve been using them for two months.
9
No heartburn effects
1 people found this helpful
I wouldn't take it regularly. I mistakenly took it, then divided the tablet. During cold season, I take a full dose, which helps well. The form of vitamin is ideal, especially when combined with C on an empty stomach. It’s great for those with gastrointestinal issues as it does not cause heartburn. The tablet is large, so it's best to break it if that's a concern.
9
No heartburn effect
175 people found this helpful
Another high-quality product from Solgar. Ester-C is a gentle form of vitamin C that doesn't cause heartburn or any unpleasant sensations.
9
Prevents heartburn
2 people found this helpful
I have used this Vitamin C for years due to its quality and effectiveness. It’s 1000 mg, which is the recommended daily dose. It doesn’t cause heartburn and prevents colds effectively.
8
Vitamin C reduces heartburn symptoms
We investigated how vitamin C, specifically in the form of a 2% vitamin C solution spray, could help alleviate heartburn symptoms following Lugol chromoendoscopy, a procedure that involves staining the esophagus to better visualize abnormalities. In a well-structured study with 240 participants, we used a randomized, double-blind approach to compare the effectiveness of vitamin C to normal saline and sodium thiosulfate solutions.

Our results showed that vitamin C spray significantly reduced both acute heartburn symptoms and late discomfort when compared to the saline solution. Specifically, 33% of participants using vitamin C reported relief from acid regurgitation or heartburn, compared to just 15% with sodium thiosulfate. Additionally, patients noted an improvement in retrosternal pain, with 21% finding relief from the vitamin C treatment versus 9% from sodium thiosulfate.

Furthermore, vitamin C offered a quicker discoloration of the iodine-stained mucosa compared to saline, enhancing the overall experience of the procedure. These findings suggest that incorporating vitamin C spray into post-procedural care could be a helpful strategy for patients facing discomfort after undergoing Lugol chromoendoscopy.

References

  1. Jin D, Wang J, Zhan Q, Huang K, Wang H, et al. The safety and efficacy of 2% vitamin C solution spray for relief of mucosal irritation caused by Lugol chromoendoscopy: a multicenter, randomized, double-blind, parallel trial. Gastrointest Endosc. 2020;92:554. 10.1016/j.gie.2019.11.028
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