Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 6 Researches
7.5
USERS' SCORE
Good
Based on 10 Reviews
8.5
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

9.5
Relieves heartburn
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
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
9.5
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
8.5
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Relieves heartburn
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
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
9.5
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
9.5
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
9.5
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

Heartburn is a common condition characterized by a burning sensation in the chest, often behind the breastbone. This discomfort is typically caused by acid reflux, where stomach acid flows back into the esophagus, the tube that connects the throat to the stomach. Symptoms may vary in intensity and duration, sometimes resulting in a bitter taste in the mouth, difficulty swallowing, or a sensation of food being stuck in the throat. While it can occur occasionally in healthy individuals after consuming certain foods or beverages, chronic heartburn, also known as gastroesophageal reflux disease (GERD), may require medical attention and lifestyle adjustments.

Diet plays a significant role in managing heartburn. Identifying and avoiding trigger foods—such as spicy dishes, citrus fruits, chocolate, and caffeinated drinks—can help alleviate symptoms. Over-the-counter antacids and medications can offer quick relief, while prescription options may be necessary for more severe cases. In addition to dietary changes, maintaining a healthy weight and avoiding large meals before bedtime can also promote better digestive health and reduce the frequency of heartburn. If symptoms persist or worsen, consulting a healthcare professional is advisable for a comprehensive evaluation and treatment plan.

Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a lightweight, silvery-white metal that is a member of the alkaline earth metals group. Often classified as one of the most abundant elements in the Earth's crust, magnesium plays a crucial role in various biological functions and is essential for living organisms. In nature, magnesium can be found in large quantities, primarily in minerals such as dolomite and magnesite, and it is also present in seawater.

In terms of health benefits, magnesium is vital for numerous metabolic processes, including energy production, DNA synthesis, and muscle function. It contributes to bone health, helps regulate blood pressure, and supports bone formation by promoting the effects of vitamin D. The recommended dietary allowance (RDA) for magnesium varies by age and gender, but it is generally important to include magnesium-rich foods like leafy greens, nuts, seeds, and whole grains in your diet to ensure adequate intake. For those who may not receive enough magnesium through their diet alone, supplements are also available; however, it is advisable to consult a healthcare professional before starting any supplementation.

Magnesium is often highlighted for its various health benefits, but its role in managing heartburn is not as straightforward. While magnesium may contribute to overall digestive health and is essential for numerous bodily functions, it is not a primary treatment for heartburn or acid reflux. Some individuals may find that magnesium-rich foods or supplements can help alleviate symptoms indirectly by promoting better digestion and reducing stress, which is known to exacerbate heartburn.

However, it’s important to remember that heartburn can have various causes, such as diet, lifestyle, or underlying conditions, and managing it often requires a more comprehensive approach. If you’re considering using magnesium to help with heartburn, consult with a healthcare professional to ensure it's a suitable option for your situation. They can recommend a tailored approach that may include dietary changes, over-the-counter medications, or lifestyle adjustments for optimal symptom control.

Based on user reviews, the time it takes to see results from this heartburn supplement varies significantly among individuals. Some users report immediate relief after a short period of use. For instance, one reviewer mentioned that after using the supplement for a while, their heartburn and reflux completely disappeared, which suggests reasonably quick results (Read Review). Another user noted that they have enjoyed the product without any heartburn incidents, indicating that they experienced beneficial effects relatively soon (Read Review).

However, other reviewers have encountered adverse effects, such as increased heartburn with certain magnesium forms or when taken at different times of the day. For example, one user found that a particular magnesium product caused them heartburn and chose to take their supplements in the evening instead (Read Review). Overall, while many users see improvements in heartburn symptoms after a brief period of use, individual experiences can vary significantly depending on personal tolerances and the specific formulation of the supplement used.

GutGard®, a licorice extract, has garnered attention in scientific research for its potential effectiveness in alleviating heartburn symptoms related to gastroesophageal reflux disease (GERD). A notable phase III trial revealed that participants who took GutGard® experienced quicker relief from their GER symptoms, especially heartburn, compared to those receiving a placebo. This suggests that GutGard® may be a viable option for those seeking a safe and effective way to manage heartburn issues [1].

Additionally, other studies have considered various natural remedies and compounds for heartburn management. For instance, integrating magnesium with treatments showed promising results in symptom reduction, with some patients achieving relief in as little as five days [6]. Overall, while there is a growing body of evidence supporting the use of certain supplements, including GutGard® and magnesium-based treatments, the necessity for further research is emphasized to fully establish their efficacy and long-term benefits in heartburn management.

Users have reported a range of improvements in their symptoms after using this magnesium supplement. Many users experienced significant relief from heartburn and reflux. For instance, one user indicated that their heartburn and reflux completely disappeared after using the supplement, allowing them to swallow pills and eat without fear of discomfort (Read Review). Another reviewer highlighted that the product not only alleviated their heartburn but also helped in regulating blood pressure and improving insomnia, underscoring its holistic benefits (Read Review).

However, not every experience has been positive. Some users reported experiencing heartburn as a side effect, particularly when switching forms or taking the supplement at certain times of the day (Read Review). It's important to note that individual results can vary, and while many found relief from heartburn and other symptoms, others encountered issues. As such, it's recommended to closely monitor your body's response when trying a new supplement to ensure it meets your health needs.

Users have reported mixed experiences when combining this magnesium supplement with other supplements to manage heartburn. Some individuals found that magnesium effectively alleviates their heartburn and reflux symptoms. For instance, one user shared that their heartburn and reflux completely disappeared after taking the supplement, which significantly improved their ability to swallow pills and eat comfortably (Read Review). Another reviewer mentioned that the magnesium helped relax gastrointestinal tract valves, thereby aiding heartburn relief and overall health improvements for both themselves and their spouse (Read Review).

Conversely, not everyone has enjoyed favorable results. Some users have reported adverse reactions, such as experiencing heartburn upon switching between magnesium forms or taking it at different times of the day. One user noted that they began to experience heartburn after transitioning back to magnesium malate from citrate (Read Review). Similarly, another reviewer pointed out that taking magnesium in the morning caused heartburn for them, although they managed to remedy this by shifting their intake to nighttime (Read Review). Overall, while many report positive effects from combining magnesium with their regular routines, it's crucial for users to be aware of their body's responses and adjust their supplement intake accordingly.

Based on user reviews, there seems to be a consensus that magnesium can be effective in managing heartburn, although the right dosage and form can vary among individuals. Many users report that magnesium formulations, particularly magnesium malate and citrate, have helped alleviate symptoms of heartburn and reflux. For instance, one user noted that magnesium malate relaxed their gastrointestinal tract valves, relieving heartburn (Read Review). Another mentioned that after consistent use of a magnesium supplement, their heartburn and reflux completely disappeared, allowing them to eat more confidently (Read Review).

However, some users have experienced the opposite effect, with certain magnesium forms causing heartburn for them, especially when taken in the morning or at larger doses (review id='d86f8349-4abc-4952-9d9b-78dacd149c08' and review id='e492c129-7ca0-4e8f-94ec-867018eaa070'). It's clear that while magnesium can be beneficial for many, it is critical to find the right type and timing for each individual to avoid potential discomfort. This underscores the importance of personal experimentation to determine the most effective dose for treating heartburn.

10
Eliminates heartburn
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.
9.5
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.
5.8
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.
9.5
Relieves heartburn
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!
4.8
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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