' 
SCIENTIFIC SCORE
Most Likely Effective
Based on 1 Researches
8
USERS' SCORE
Excellent
Based on 16 Reviews
9.2
Supplement Facts
Serving Size: 1 Vegetarian Tablet
Amount Per Serving
%DV
Vitamin C (as Ester-C® Calcium Ascorbate)
1,000 mg (1 g)
1,111%
Calcium (as Ester-C® Calcium Ascorbate)
108 mg
8%
Citrus Bioflavonoids ComplexCitrus Bioflavonoids (Citrus spp.) (fruit), Sweet Orange, Tangerine, Lime, Lemon, Acerola, Rutin, Hesperidin Complex (Citrus spp.) (fruit), Naturally Occurring Vitamin C Metabolites
200 mg
**
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
Ester-C is a non-acidic form of vitamin C that doesn’t irritate the stomach due to its neutral pH. It’s great for those who suffer from heartburn or indigestion when taking regular ascorbic acid. This combination of vitamin C and calcium is beneficial, providing both in a convenient tablet. I recommend taking it as advised by a doctor.
Read More
9.5
Sensitive stomach
This is a fantastic product! No added sugar and, importantly, no heartburn or reflux. I have a sensitive stomach and tolerate this well. Ester-C’s calcium ascorbate is superior to other types of vitamin C I’ve tried.
Read More
9.5
No unpleasant sensations
I frequently order Vitamin C Ester-C 1000 mg. After an adrenal gland removal, my doctor advised a daily dose. I take it post-breakfast without heartburn, and I highly recommend this product.
Read More
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Medical Researches
SCIENTIFIC SCORE
Most Likely 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 16 Reviews
9.2
9.5
No heartburn
Ester-C is a non-acidic form of vitamin C that doesn’t irritate the stomach due to its neutral pH. It’s great for those who suffer from heartburn or indigestion when taking regular ascorbic acid. This combination of vitamin C and calcium is beneficial, providing both in a convenient tablet. I recommend taking it as advised by a doctor.
Read More
9.5
Sensitive stomach
This is a fantastic product! No added sugar and, importantly, no heartburn or reflux. I have a sensitive stomach and tolerate this well. Ester-C’s calcium ascorbate is superior to other types of vitamin C I’ve tried.
9.5
No unpleasant sensations
I frequently order Vitamin C Ester-C 1000 mg. After an adrenal gland removal, my doctor advised a daily dose. I take it post-breakfast without heartburn, and I highly recommend this product.
9.5
Pleasant experience
I absolutely love this! There was no heartburn while taking it, and it was enjoyable to consume. I recommend it to anyone with a sensitive stomach.
9.5
Best choice
This is my favourite Vitamin C! I previously experienced heartburn, stomach aches, and nausea with other brands. Thankfully, this is the first Vitamin C that my body accepts without any side effects, and I’m thrilled with the results.
