Last update
5/3/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 16 Reviews
8.4
Supplement Facts
Serving Size: 2 VegCaps
Serving Per Container: 125
Amount Per Serving
%DV
Vitamin C (As ascorbic Acid, Rose Hips, Acerola Cherry)
1,000 mg
1,111%
Bioflavonoid Concentrate (From Lemon)
500 mg
*
Rutin Concentrate
100 mg
*
Hesperidin Concentrate
100 mg
*
Citrus Pectin
30 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.
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
10
No heartburn issue
31 people found this helpful
Excellent vitamin C at a fair price! It boasts an exceptional composition, including rutin concentrate for blood vessels and rosehip extract. I take two capsules daily and manage fine with just water. I’ve noticed it does not cause heartburn. The capsules are easy to swallow, and while 250 mg is ideal, I sometimes take 500 mg twice daily during the pandemic, alongside multivitamins. I even mix it for my child, who enjoys it without any allergic reactions. If my feedback helps with your choice, I’m pleased!
Read More
9
No heartburn assistance
7 people found this helpful
Solary Bufferd C offers better absorption than regular vitamin C and is excellent as it doesn’t cause heartburn. The delayed release ensures longer efficacy.
Read More
10
Increased energy levels
3 people found this helpful
I use this vitamin C when unwell, taking 1000 mg daily. The capsules are manageable and easy to ingest. Formulated for dual-stage release, it provides vitamin C over 12 hours. I usually take two daily, and it doesn’t trigger my heartburn, which is crucial due to my sensitive gastrointestinal tract. They elevate my energy levels significantly, allowing me to wake up refreshed without coffee. I highly recommend them!
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.
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 16 Reviews
8.4
- All Reviews
- Positive Reviews
- Negative Reviews
10
No heartburn issue
31 people found this helpful
Excellent vitamin C at a fair price! It boasts an exceptional composition, including rutin concentrate for blood vessels and rosehip extract. I take two capsules daily and manage fine with just water. I’ve noticed it does not cause heartburn. The capsules are easy to swallow, and while 250 mg is ideal, I sometimes take 500 mg twice daily during the pandemic, alongside multivitamins. I even mix it for my child, who enjoys it without any allergic reactions. If my feedback helps with your choice, I’m pleased!
Read More
9
No heartburn assistance
7 people found this helpful
Solary Bufferd C offers better absorption than regular vitamin C and is excellent as it doesn’t cause heartburn. The delayed release ensures longer efficacy.
Read More
10
Increased energy levels
3 people found this helpful
I use this vitamin C when unwell, taking 1000 mg daily. The capsules are manageable and easy to ingest. Formulated for dual-stage release, it provides vitamin C over 12 hours. I usually take two daily, and it doesn’t trigger my heartburn, which is crucial due to my sensitive gastrointestinal tract. They elevate my energy levels significantly, allowing me to wake up refreshed without coffee. I highly recommend them!
Read More
9
Prevents heartburn issue
3 people found this helpful
I chose this vitamin C due to its rich composition, which is beneficial for my varicose veins and digestion. I take one capsule after meals and am pleased that I did not experience any heartburn or stomach discomfort.
Read More
0
Unsuitable for sensitive stomachs
1 people found this helpful
Terrible heartburn experienced with this product. Completely unsuitable for individuals with a sensitive gastrointestinal tract.
Read More
Frequently Asked Questions
9
Effective treatment
I have tried this for seven months, and I can say it works well for heartburn without causing issues like heartburn when taken on an empty stomach.
9
No heartburn assistance
7 people found this helpful
Solary Bufferd C offers better absorption than regular vitamin C and is excellent as it doesn’t cause heartburn. The delayed release ensures longer efficacy.
0
Heartburn issue
This vitamin C causes me heartburn, which is problematic as I am particularly sensitive to sour flavours.
9
Prevents heartburn issue
3 people found this helpful
I chose this vitamin C due to its rich composition, which is beneficial for my varicose veins and digestion. I take one capsule after meals and am pleased that I did not experience any heartburn or stomach discomfort.
0
Unsuitable for sensitive stomachs
1 people found this helpful
Terrible heartburn experienced with this product. Completely unsuitable for individuals with a sensitive gastrointestinal tract.
9
No heartburn incidents
I take one tablet twice a day without heartburn. The sustained release allows for gradual absorption, which seems beneficial.
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.
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
- 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
