Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 6 Researches
7.5
USERS' SCORE
Good
Based on 10 Reviews
8.1
Supplement Facts
Serving Size: 3 Tablets
Amount Per Serving
%DV
Calories
10
 
Total Carbohydrate
3 g
1%*
Magnesium (as magnesium malate trihydrate)
425 mg
101%
Sodium
10 mg
<1%
Magnesium Malate Trihydrate
3.75 g
Malic Acid (as magnesium malate trihydrate and malic acid)
2.5 g

Top Medical Research Studies

9
Magnesium alginate offers heartburn relief
We explored the impact of a new treatment, Marial®, on patients suffering from gastroesophageal reflux disease (GERD). In a large survey involving 56 gastroenterological offices across Italy, patients were treated with either proton pump inhibitors (PPIs), a combination of PPIs and an additional remedy, or the Marial® formulation containing magnesium alginate. The results showed that both Marial® and the combination therapy significantly reduced heartburn symptoms, with Marial® proving to be more effective than the combination. Overall, patients reported a marked improvement in their GERD-related symptoms.
Read More
8
GutGard® shows promise for heartburn
In a well-designed phase III trial, we explored how GutGard®, a licorice extract, helps relieve heartburn related to gastroesophageal reflux. Over 28 days, participants were randomly assigned to receive either GutGard® or a placebo without knowing which one they had.

Remarkably, those taking GutGard® reported quicker relief from their GER symptoms, particularly heartburn, compared to those on the placebo. This suggests that GutGard® may offer an effective, safe option for managing heartburn symptoms.
Read More
7
Rapid relief, similar effectiveness observed
We conducted a study to see how well a fixed-dose combination of esomeprazole and magnesium hydroxide works for heartburn compared to enteric-coated esomeprazole. By using a crossover design, forty-nine healthy subjects received each treatment, allowing us to closely observe the effects.

Our findings showed that the combination drug reached maximum concentration faster and achieved gastric pH levels that suggest quicker acid suppression. Despite these advantages, the overall effectiveness in reducing gastric acidity was similar for both treatments. This indicates that while magnesium may enhance the speed of relief, it doesn't significantly outperform traditional esomeprazole.
Read More

Most Useful Reviews

9
Relieves heartburn
40 people found this helpful
I believe this drug is a good purchase due to its organic magnesium content. Magnesium malate is effective for heart pain and fatigue. It generally aids energy production, regulates blood pressure, and supports muscle and nerve function. Magnesium deficiency can lead to anxiety, fatigue, headaches, and various other issues. Since my husband and I began taking it regularly, I found that it alleviated heartburn by relaxing the gastrointestinal tract valves. My husband's insomnia has improved; he now sleeps without medications. This supplement also contributed to managing his recent blood pressure issue. I hope my review is helpful!
Read More
10
Eliminates heartburn
3 people found this helpful
I've experienced reflux and heartburn, making swallowing difficult due to Dysphagia. However, after using this supplement for a while, my heartburn and reflux have completely disappeared. I can now swallow pills like Solgar's Calcium Complex and eat with more confidence without fearing food getting stuck in my oesophagus.
Read More
9
No heartburn effects
I appreciate this product as it does not cause heartburn and is easy to swallow, making it a preferred choice for me.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 6 Researches
7.5
  • All Researches
9
Magnesium alginate offers heartburn relief
We explored the impact of a new treatment, Marial®, on patients suffering from gastroesophageal reflux disease (GERD). In a large survey involving 56 gastroenterological offices across Italy, patients were treated with either proton pump inhibitors (PPIs), a combination of PPIs and an additional remedy, or the Marial® formulation containing magnesium alginate. The results showed that both Marial® and the combination therapy significantly reduced heartburn symptoms, with Marial® proving to be more effective than the combination. Overall, patients reported a marked improvement in their GERD-related symptoms.
Read More
8
GutGard® shows promise for heartburn
In a well-designed phase III trial, we explored how GutGard®, a licorice extract, helps relieve heartburn related to gastroesophageal reflux. Over 28 days, participants were randomly assigned to receive either GutGard® or a placebo without knowing which one they had.

Remarkably, those taking GutGard® reported quicker relief from their GER symptoms, particularly heartburn, compared to those on the placebo. This suggests that GutGard® may offer an effective, safe option for managing heartburn symptoms.
Read More
7
Rapid relief, similar effectiveness observed
We conducted a study to see how well a fixed-dose combination of esomeprazole and magnesium hydroxide works for heartburn compared to enteric-coated esomeprazole. By using a crossover design, forty-nine healthy subjects received each treatment, allowing us to closely observe the effects.

Our findings showed that the combination drug reached maximum concentration faster and achieved gastric pH levels that suggest quicker acid suppression. Despite these advantages, the overall effectiveness in reducing gastric acidity was similar for both treatments. This indicates that while magnesium may enhance the speed of relief, it doesn't significantly outperform traditional esomeprazole.
Read More
We investigated how different types of mineral waters might assist in treating patients with gastroesophageal reflux disease (GERD). Ninety patients were split into three groups: a control group receiving standard treatment, one group drinking boric sodium bicarbonate water, and another consuming highly mineralized sodium-magnesium water.

While basic treatment showed little effectiveness, the boric water alleviated some symptoms, and the magnesium water notably improved dyspepsia and liver function. Overall, our findings support the use of mineral waters as part of a comprehensive GERD treatment plan.
Read More
7
Dietary intervention for symptom relief
We investigated the effectiveness of dietary changes and natural remedies in treating gastrointestinal symptoms in a 73-year-old woman with newly diagnosed Parkinson's disease. The patient faced constipation and acid reflux after starting medication. By increasing her vegetable intake, fiber, protein, and hydration while reducing sugars, she saw improvements in her symptoms. Notably, integrating apple cider vinegar, deglycyrrhizinated licorice, probiotics, and magnesium citrate helped alleviate her acid reflux significantly—50% improvement within just five days. Ultimately, she achieved complete symptom resolution in one month, highlighting the promise of diet and natural treatments.
Read More

User Reviews

USERS' SCORE
Good
Based on 10 Reviews
8.1
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Relieves heartburn
40 people found this helpful
I believe this drug is a good purchase due to its organic magnesium content. Magnesium malate is effective for heart pain and fatigue. It generally aids energy production, regulates blood pressure, and supports muscle and nerve function. Magnesium deficiency can lead to anxiety, fatigue, headaches, and various other issues. Since my husband and I began taking it regularly, I found that it alleviated heartburn by relaxing the gastrointestinal tract valves. My husband's insomnia has improved; he now sleeps without medications. This supplement also contributed to managing his recent blood pressure issue. I hope my review is helpful!
Read More
10
Eliminates heartburn
3 people found this helpful
I've experienced reflux and heartburn, making swallowing difficult due to Dysphagia. However, after using this supplement for a while, my heartburn and reflux have completely disappeared. I can now swallow pills like Solgar's Calcium Complex and eat with more confidence without fearing food getting stuck in my oesophagus.
Read More
9
No heartburn effects
I appreciate this product as it does not cause heartburn and is easy to swallow, making it a preferred choice for me.
Read More
9
Good for heartburn
This form of magnesium is excellent for those suffering from heartburn. I purchased it for my husband but also take the citrate form myself. The large packaging lasts a long time, and although the capsules are sizeable, they’re easy to swallow and do not get stuck.
Read More
9
No gastrointestinal discomfort
I regularly take magnesium, occasionally switching between citrate and malate forms. Though the tablets are large, they are easy to swallow and do not cause heartburn or gastrointestinal discomfort. I take them at night.
Read More

Frequently Asked Questions

10
Eliminates heartburn
3 people found this helpful
I've experienced reflux and heartburn, making swallowing difficult due to Dysphagia. However, after using this supplement for a while, my heartburn and reflux have completely disappeared. I can now swallow pills like Solgar's Calcium Complex and eat with more confidence without fearing food getting stuck in my oesophagus.
9
No heartburn effects
I appreciate this product as it does not cause heartburn and is easy to swallow, making it a preferred choice for me.
4
Triggers heartburn
The drug appears to be effective, but it causes me heartburn when taken in the morning. Previously, I had no such reaction with another form, so I now take three tablets one to two hours before bedtime.
9
Relieves heartburn
40 people found this helpful
I believe this drug is a good purchase due to its organic magnesium content. Magnesium malate is effective for heart pain and fatigue. It generally aids energy production, regulates blood pressure, and supports muscle and nerve function. Magnesium deficiency can lead to anxiety, fatigue, headaches, and various other issues. Since my husband and I began taking it regularly, I found that it alleviated heartburn by relaxing the gastrointestinal tract valves. My husband's insomnia has improved; he now sleeps without medications. This supplement also contributed to managing his recent blood pressure issue. I hope my review is helpful!
2
Causes heartburn
I take magnesium regularly, as most people are deficient in it. I tried malate after a break from citrate, and everything is fine except for one issue—it personally causes me heartburn, similar to apples, which I overlooked when ordering.
8
GutGard® shows promise for heartburn
In a well-designed phase III trial, we explored how GutGard®, a licorice extract, helps relieve heartburn related to gastroesophageal reflux. Over 28 days, participants were randomly assigned to receive either GutGard® or a placebo without knowing which one they had.

Remarkably, those taking GutGard® reported quicker relief from their GER symptoms, particularly heartburn, compared to those on the placebo. This suggests that GutGard® may offer an effective, safe option for managing heartburn symptoms.
7
Magnesium gel shows symptom relief
Our observational study focused on 40 patients suffering from gastroesophageal reflux disease (GERD) treated with a gel combining sodium hyaluronic acid and magnesium alginate. This gel works to hydrate and protect the mucosal tissues in the digestive tract.

We split our patients into two groups: one receiving the gel and the other using conventional treatments alongside proton pump inhibitors. Throughout the follow-up, many reported a significant reduction in heartburn symptoms, with some patients finding relief in just five days.

While the results are encouraging, further research is needed to fully understand the extent of magnesium’s benefits in treating GERD.

References

  1. Raj JP, Saxena U, Belhekar MN, Mamde A, Darak H, et al. Efficacy and Safety of GutGard® in Managing Gastroesophageal Reflux-Related Symptoms: A Phase III, Single-Centre, Double-Blind, Randomized Placebo-Controlled Trial. Complement Med Res. 2025;32:26. doi:10.1159/000543367
  2. Kim Y, Bae S, Jeon I, Kwon J, Hong SH, et al. Pharmacokinetics and Pharmacodynamics of a Fixed-Dose Combination of Esomeprazole and Magnesium Hydroxide Compared to the Enteric-Coated Esomeprazole. Clin Ther. 2024;46:870. doi:10.1016/j.clinthera.2024.08.006
  3. Dragomiretska NV, Babov KD, Gushcha SG, Zabolotna IB, Plakida AL, et al. Application of mineral waters in the complex treatment of patients with gastroesophageal reflux disease. Minerva Gastroenterol Dietol. 2020;66:225. doi:10.23736/S1121-421X.20.02601-X
  4. Neiworth-Petshow EM, Baldwin-Sayre C. Naturopathic Treatment of Gastrointestinal Dysfunction in the Setting of Parkinson's Disease. Integr Med (Encinitas). 2018;17:44.
  5. Bianchetti M, Peralta S, Nicita R, Aragona SE, Ciprandi G. Emerging from gastroesophageal reflux (EMERGE): An Italian survey - II the viewpoint of the patient. J Biol Regul Homeost Agents. 2018;32:983.
  6. Aragona SE, Mereghetti G, Bianchetti M, Mangiavillano B, Zurlo T, et al. Regenerative medicine in the treatment of gastro-esophageal reflux disease and laryngo-pharyngeal reflux. From research to cure. J Biol Regul Homeost Agents. 2017;31:207.
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