Last update
4/12/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 19 Reviews
8.5
Supplement Facts
Serving Size: 1 VegCap
Amount Per Serving
%DV
Vitamin C (as Ascorbic Acid, Acerola Cherry, Rose Hips)
1,000 mg
1,111%
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
9
No heartburn observed
1 people found this helpful
This product was recommended by YouTube, and I repurchased it because I appreciate that it does not cause heartburn and is absorbed slowly. I take two tablets daily due to my high dosage requirements, but my skin has become radiant, and I haven't experienced significant pain while using it. Therefore, I will continue to take it.
Read More
9
Heartburn-free satisfaction
I'm experimenting with various vitamin brands, and because this is a time-release product, I do not have heartburn, which I appreciate.
Read More
9
Delayed secretion helpful
It’s beneficial without causing heartburn due to its delayed secretion.
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 19 Reviews
8.5
- All Reviews
- Positive Reviews
- Negative Reviews
9
No heartburn observed
1 people found this helpful
This product was recommended by YouTube, and I repurchased it because I appreciate that it does not cause heartburn and is absorbed slowly. I take two tablets daily due to my high dosage requirements, but my skin has become radiant, and I haven't experienced significant pain while using it. Therefore, I will continue to take it.
Read More
9
Heartburn-free satisfaction
I'm experimenting with various vitamin brands, and because this is a time-release product, I do not have heartburn, which I appreciate.
Read More
9
Delayed secretion helpful
It’s beneficial without causing heartburn due to its delayed secretion.
Read More
9
Family-friendly usage
I have already ordered five packs. The entire family is taking it. There is no sensation of heartburn, and everything is fine!
Read More
9
Immune support highlighted
I have tried other brands but I continue with this one. I take it with breakfast, it does not cause heartburn and provides great assistance to the immune system.
Read More
Frequently Asked Questions
9
Fatigue relief
After consuming this vitamin C, I experienced no heartburn, and my fatigue has diminished. I will keep purchasing it.
9
No heartburn from dosage
I ordered these vitamins to take with iron for improved absorption. Heartburn was not an issue, unlike others in the same dosage that caused me distress. The capsules are of a standard size and easy to take.
9
Prolonged protection appreciated
This vitamin C is excellent! I have used it for a long time and appreciate its prolonged release. I feel it provides longer protection and is utilised better. It does not irritate my stomach, does not cause heartburn, and there's no discomfort.
9
Delayed secretion helpful
It’s beneficial without causing heartburn due to its delayed secretion.
6
Fast delivery noted
1 people found this helpful
The delivery is prompt, and the packaging is excellent. The capsules are somewhat large, but since they are in capsule form, swallowing them isn't too troublesome. I do not experience heartburn and I eat well.
9
No heartburn observed
1 people found this helpful
This product was recommended by YouTube, and I repurchased it because I appreciate that it does not cause heartburn and is absorbed slowly. I take two tablets daily due to my high dosage requirements, but my skin has become radiant, and I haven't experienced significant pain while using it. Therefore, I will continue to take it.
9
Long-lasting effect
It is a product I regularly consume. I continue to take it because I do not suffer from heartburn, and the effect lasts a long time.
9
Cheap option
I was taking American Health Ester C due to heartburn, but I bought this as it was inexpensive and find it effective without causing heartburn.
9
Family-approved product
There is no heartburn, and it is a good product. Everyone in my family is taking it.
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
