' 
![]()
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Researches
8
USERS' SCORE
Excellent
Based on 27 Reviews
9.2
Supplement Facts
Serving Size: 1/2 Level Teaspoon (approx. 1.9 g)
Amount Per Serving
%DV
Vitamin C (from Sodium Ascorbate)
1.67 g (1,670 mg
1856%
Sodium (from Sodium Ascorbate)
210 mg
9%
Top Medical Research Studies
8
Vitamin C reduces heartburn symptoms
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.
Highly relevant heartburn treatment study
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
9.5
No heartburn observed
Perfectly! This vitamin C has excellent results and a clean composition. I've been using it for three months without experiencing any colds or viral infections. I recommend this form, as it irritates the stomach lining less and is better absorbed, with no heartburn. It also aids muscle recovery after workouts and benefits my skin when used externally.
Read More
9.5
Heartburn relief
I really love this form of vitamin C; it doesn’t cause heartburn and is not sour at all. I even give it to my child.
Read More
9.5
Non-acidic option
This non-acidic vitamin C powder is great for both kids and adults, and importantly, it doesn't cause heartburn.
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Researches
8
8
Vitamin C reduces heartburn symptoms
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.
Highly relevant heartburn treatment study
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
Excellent
Based on 27 Reviews
9.2
10
Stomach-friendly vitamin
As a less acidic form of vitamin C, it’s easily absorbed and great instead of tablets. It’s excellent for kids and those who struggle to swallow. I've been taking it for three months, and it has prevented colds while being easy on my stomach—no heartburn at all.
10
Immediate relief
Heartburn and bitterness disappeared after the first dose.
9.5
No heartburn observed
Perfectly! This vitamin C has excellent results and a clean composition. I've been using it for three months without experiencing any colds or viral infections. I recommend this form, as it irritates the stomach lining less and is better absorbed, with no heartburn. It also aids muscle recovery after workouts and benefits my skin when used externally.
Read More
9.5
Heartburn relief
I really love this form of vitamin C; it doesn’t cause heartburn and is not sour at all. I even give it to my child.
9.5
Non-acidic option
This non-acidic vitamin C powder is great for both kids and adults, and importantly, it doesn't cause heartburn.
