Overview

SCIENTIFIC SCORE
Questionable
Based on 22 Researches
6.8
USERS' SCORE
Excellent
Based on 15 Reviews
9.3
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
We explored the effectiveness of magnesium oxide (MgO) as a treatment for chronic constipation using a robust randomized, placebo-controlled trial. Over 28 days, participants received MgO, senna, or a placebo.

Both MgO and senna significantly improved bowel movement frequency and quality of life compared to placebo. About 68.3% of those using MgO reported symptom improvement, showcasing its potential as an effective osmotic agent alongside a stimulant laxative.

Importantly, there were no severe treatment-related side effects reported during the trial.
Read More
4
Effectiveness of magnesium on constipation
We explored how changing the frequency of magnesium oxide (MgO) doses influences its effectiveness in relieving constipation. In this study, we looked at 11 patients who had been regularly using MgO to manage their bowel movements and decided to reduce their daily dose frequency over two weeks.

Initially, patients were taking magnesium three times a day, but we reduced this to either two or one dose per day while keeping the total amount the same. We found that the average number of bowel movements dropped from 7.6 to 6.6 in this period. However, this change wasn't statistically significant, indicating that it may not be clinically meaningful.

Additionally, we measured stool consistency using the Bristol Stool Form Scale and noted no significant difference before and after the dosage adjustment. Our findings suggest that reducing the number of doses does not impact the laxative effect of magnesium oxide. This implies that patients can comfortably manage their magnesium intake without sacrificing effectiveness.
Read More
9
Magnesium effectively aids constipation
We investigated how magnesium supplements affect chronic constipation through a systematic review of randomized controlled trials. The analysis included eight studies with a total of 787 participants. We focused on magnesium oxide among other treatment options and assessed its effectiveness in increasing stool frequency and improving consistency.

The findings were quite promising for magnesium oxide. Our results showed that participants who took magnesium experienced a boost in bowel movements, with an average increase of about 3.7 additional movements per week. This improvement in stool consistency was also noteworthy, scoring higher on the Bristol stool chart.

While other supplements like senna and kiwifruit were explored, they didn't significantly enhance symptoms of constipation in this analysis. Therefore, we suggest that magnesium oxide stands out in this study as a worthwhile option for managing chronic constipation. But it’s essential to remember that further research could help confirm these findings and explore the effects of whole food alternatives.
Read More

Most Useful Reviews

10
Pain and constipation relief
I have severe myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and fibromyalgia, coping with constant pain. I decided to try magnesium malate, expecting little. However, shortly after taking three pills, I realised I was pain-free for the first time in years! I've been taking six pills daily and experienced significant pain reduction and resolved constipation. This product might be helpful for those with ME/CFS or fibromyalgia. After three weeks, my hair-fall has decreased as well. It's allowed me to engage in activities I couldn't before!
Read More
10
Dual benefits experienced
Pain free! These have helped my constipation and chronic pain. After several months of taking these, my pain has not returned. Additionally, I discovered that some of my low back pain was also linked to constipation. I'm now pain-free for the first time in six years. I consume 4-6 pills daily (with plenty of food), and this supplement has worked remarkably well for me, all for an affordable price of just $8 a month.
Read More
9.5
Great for constipation and migraines
This supplement works excellently for those experiencing constipation and migraines, providing much-needed relief.
Read More

Medical Researches

SCIENTIFIC SCORE
Questionable
Based on 22 Researches
6.8
  • All Researches
We explored the relationship between magnesium supplementation, defecation, and cognitive performance in elite triathletes. In a carefully designed crossover trial, participants undertook cognitive tests after taking magnesium oxide and after defecation. This study highlighted an interesting potential connection between the state of our digestive system and cognitive abilities.

We found that after magnesium-induced defecation, participants completed cognitive tasks more quickly compared to when they had not defecated. Specifically, the average completion time for the cognitive test dropped significantly after defecation when magnesium was involved. While this suggests that magnesium can aid in relieving constipation, its role in improving overall cognitive function during athletics is also noteworthy.

Although we observed an increase in cognitive performance following magnesium supplementation, it’s important to note that no significant changes in blood flow or oxygen levels were detected in the brain during the test. Instead, we noted decreased oxygen levels in the digestive region, hinting at an increased demand for energy there.

Overall, our findings suggest a potential new avenue for enhancing cognitive function in athletes through magnesium to improve constipation. However, the direct effects of magnesium solely on constipation require further investigation.
Read More
9
Magnesium effectively aids constipation
We investigated how magnesium supplements affect chronic constipation through a systematic review of randomized controlled trials. The analysis included eight studies with a total of 787 participants. We focused on magnesium oxide among other treatment options and assessed its effectiveness in increasing stool frequency and improving consistency.

The findings were quite promising for magnesium oxide. Our results showed that participants who took magnesium experienced a boost in bowel movements, with an average increase of about 3.7 additional movements per week. This improvement in stool consistency was also noteworthy, scoring higher on the Bristol stool chart.

While other supplements like senna and kiwifruit were explored, they didn't significantly enhance symptoms of constipation in this analysis. Therefore, we suggest that magnesium oxide stands out in this study as a worthwhile option for managing chronic constipation. But it’s essential to remember that further research could help confirm these findings and explore the effects of whole food alternatives.
Read More
9
Magnesium aids cancer patient care
We conducted a randomized, double-blind trial to assess how magnesium-L-threonate, a new compound, might help relieve constipation while enhancing the pain relief effects of opioids in patients with advanced cancer. During the study, patients receiving this treatment were compared with those taking a placebo, allowing us to clearly see the differences in outcomes.

As the trial progressed, we noticed significant improvements in the group taking magnesium-L-threonate. Notably, this treatment not only helped in managing pain more effectively but also significantly alleviated opioid-induced constipation—a common side effect of opioid use. The data indicated that patients on magnesium-L-threonate required lower doses of opioids for pain management while enjoying better gastrointestinal comfort.

Overall, our findings suggest that magnesium-L-threonate is a promising option in the palliative care landscape for cancer patients, addressing both pain relief and constipation, which can greatly enhance their quality of life.
Read More
9
Magnesium may alleviate constipation
We examined the effectiveness of oral magnesium sulfate in treating chronic constipation for children with spastic cerebral palsy. In our study, 100 children received either magnesium sulfate or a placebo for one month.

After this period, we noticed significant improvements in bowel movement frequency and stool consistency in the magnesium group, while the placebo group showed minimal change.

This treatment not only alleviated constipation but also reduced the distress of painful bowel movements for both children and their mothers.
Read More
9
We explored the effectiveness of magnesium oxide (MgO) as a treatment for chronic constipation using a robust randomized, placebo-controlled trial. Over 28 days, participants received MgO, senna, or a placebo.

Both MgO and senna significantly improved bowel movement frequency and quality of life compared to placebo. About 68.3% of those using MgO reported symptom improvement, showcasing its potential as an effective osmotic agent alongside a stimulant laxative.

Importantly, there were no severe treatment-related side effects reported during the trial.
Read More

User Reviews

USERS' SCORE
Excellent
Based on 15 Reviews
9.3
  • All Reviews
  • Positive Reviews
  • Negative Reviews
10
Pain and constipation relief
I have severe myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and fibromyalgia, coping with constant pain. I decided to try magnesium malate, expecting little. However, shortly after taking three pills, I realised I was pain-free for the first time in years! I've been taking six pills daily and experienced significant pain reduction and resolved constipation. This product might be helpful for those with ME/CFS or fibromyalgia. After three weeks, my hair-fall has decreased as well. It's allowed me to engage in activities I couldn't before!
Read More
10
Dual benefits experienced
Pain free! These have helped my constipation and chronic pain. After several months of taking these, my pain has not returned. Additionally, I discovered that some of my low back pain was also linked to constipation. I'm now pain-free for the first time in six years. I consume 4-6 pills daily (with plenty of food), and this supplement has worked remarkably well for me, all for an affordable price of just $8 a month.
Read More
9.5
Great for constipation and migraines
This supplement works excellently for those experiencing constipation and migraines, providing much-needed relief.
Read More
9
Anxiety and constipation relief
I experienced dual improvement for anxiety and constipation. Initially skeptical, I found magnesium gave me diarrhoea. However, after starting with one tablet, I experienced a calming effect on my anxiety and noticed my constipation improved as well. Gradually, I increased my dosage and had regular bowel movements without nausea. I am still keen to explore other magnesium types, but this product has been incredible. Despite the unpleasant odour, I simply avoid inhaling it.
Read More
9
Good magnesium source
A great source of magnesium. I purchased this to address low energy. While I have only noticed a slight increase in energy, it significantly helped my muscle soreness and constipation. I've taken more than the recommended dose without experiencing any issues with frequent bowel movements. Some complained about pill size, but I found these manageable. They are no larger than other supplements I take, and I easily consume them as part of my routine.
Read More

Frequently Asked Questions

Constipation is a common condition characterized by infrequent bowel movements or difficulty passing stools. It is typically defined as having fewer than three bowel movements per week, leading to hard, dry stools that are painful or difficult to expel. This condition can be caused by a variety of factors, including diet, dehydration, lack of physical activity, and certain medications. Stress and lifestyle changes can also contribute, making it essential for individuals to identify the root causes of their constipation for effective relief.

To alleviate constipation, it’s recommended to increase fiber intake by consuming more fruits, vegetables, whole grains, and legumes, as well as ensuring adequate hydration throughout the day. Regular exercise can also promote healthy bowel function. If over-the-counter solutions such as fiber supplements or laxatives aren't effective, it's advisable to consult a healthcare provider, as chronic constipation can lead to complications and indicate underlying health issues. Keeping a consistent eating and bathroom schedule can also help regulate bowel movements.

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 praised for its ability to support various bodily functions, and one of its lesser-known benefits is its potential to alleviate constipation. Magnesium acts as a natural laxative by attracting water into the intestines, which helps to soften stool and promote regular bowel movements. Various forms of magnesium supplements, such as magnesium citrate and magnesium hydroxide, are commonly used to relieve constipation. These forms are more bioavailable and have a reputation for being effective for those struggling with infrequent bowel movements.

That said, it's important to approach magnesium supplementation with care. While it can be beneficial, excessive magnesium intake can lead to adverse effects, including diarrhea and gastrointestinal discomfort. It’s always a good idea to consult with a healthcare provider or a dietitian before starting any supplementation, especially if you are considering magnesium as a treatment for constipation. They can help determine the appropriate dosage and form for your specific needs, ensuring that you reap the benefits while minimizing potential side effects.

Based on user reviews, the timeline for experiencing relief from constipation while using this supplement can vary. Many users report seeing results quite rapidly after starting the supplement. For instance, one reviewer noted that they felt calmer and experienced some loosening of stool within just a few days of use, indicating that it may be ideal for those struggling with constipation (review-id: 2776537e-5706-46e7-b5c1-e55b35d99f83). Another user shared that taking the supplement consistently each morning effectively relieved their constipation, suggesting that ongoing use can yield positive effects (review-id: cfba37e8-f9d1-4313-8de1-270eca5609ad).

Magnesium supplementation appears to be supported by various scientific studies as a potential remedy for constipation. A systematic review highlighted that magnesium oxide can significantly increase bowel movement frequency and improve stool consistency, suggesting it may be beneficial for individuals suffering from chronic constipation [1]. Additionally, research involving magnesium hydroxide syrup showed that it effectively promoted bowel movements in ICU patients recovering from heart issues, further substantiating its role in managing constipation [3].

However, it's important to note that not all studies show consistent results. For instance, one study indicated that while magnesium oxide was effective, altering the dosage frequency did not significantly affect bowel movement frequency in patients already accustomed to its use [2]. Moreover, while combining magnesium with other treatments like probiotics may support digestive health, the exact benefits can vary by individual, especially in older populations [4]. Overall, while evidence supports magnesium's role in alleviating constipation, further research is warranted to fully understand its efficacy.

Based on user reviews, many individuals have reported significant improvements in symptoms related to constipation after using this magnesium supplement. Reviewers have noted that the supplement provides effective relief, with some experiencing noticeable results in a matter of days. For example, one user mentioned they felt calmer and experienced loosening of stool shortly after starting the supplement, indicating its potential as a suitable option for those dealing with constipation ((Read Review)). Another user highlighted their consistent use during pregnancy, which helped them avoid constipation entirely throughout that period ((Read Review)).

Additionally, users have praised the supplement for its overall benefits, including enhancement of emotional well-being and support for physical activities, alongside its role in alleviating constipation. Several reviewers specifically cited magnesium malate's excellent absorption as a contributing factor to its effectiveness, asserting that it helped with other issues such as fatigue, headaches, and irritability ((Read Review); (Read Review)). This collection of experiences underscores that while individual results can vary, many users have found this supplement to be beneficial for a range of symptoms, particularly constipation.

Users report a variety of experiences when it comes to combining this magnesium supplement with other supplements or treatments for constipation. Many individuals highlight its effectiveness not only for easing constipation but also for relieving other ailments such as migraines and fatigue. For instance, one user mentioned that this supplement worked excellently for constipation and migraines, providing much-needed relief ((Read Review)). Another user specifically noted that magnesium malate assists not only with constipation but also with issues like irritability and fatigue, suggesting that adjusting dosage can accommodate varying stress levels ((Read Review)).

Additionally, some users emphasize that taking magnesium during pregnancy has been beneficial, with one reviewer stating that they did not experience constipation at all during that period while on this supplement. This speaks to magnesium's versatility and the potential benefits of combining it with prenatal care ((Read Review)). While individual results may vary, the consensus among users is that magnesium is a reliable choice for managing constipation, and it can coexist alongside other health-focused supplements without notable negative effects.

Users report varying doses of magnesium for treating constipation, with many finding relief at different amounts. One user indicated that taking two capsules of magnesium each morning after breakfast effectively alleviated their constipation during pregnancy (Read Review). Others noted that initial doses may lead to loosened stools, suggesting a cautious approach to dosing (Read Review).

Several users highlight the benefits of magnesium malate due to its high bioavailability, specifically for constipation relief (Read Review). Overall, users recommend experimenting with dosage to find the right amount that works for individual needs, where adjusting the dosage seemed beneficial in managing symptoms (Read Review). While no specific dosage numbers are repeatedly emphasized, these testimonials suggest starting with moderate amounts and adjusting as necessary to alleviate constipation effectively.

8.5
Helps with constipation
I took this magnesium for several days. It had an effect; I felt calmer. However, in the beginning, it caused some loosening of the stool. For those struggling with constipation, it may be ideal. There were no other side effects, and I felt mentally clear without experiencing any allergies.
9.5
No constipation during
Hello. I wanted to mention that magnesium is very good; I consumed it during pregnancy on the advice of a nutritionist and did not experience constipation at all throughout my pregnancy.
8
Helps headaches and constipation
I choose magnesium malate for its excellent absorption, particularly helpful for constipation relief and headaches. It may also support exercise performance and emotional well-being. I trust Source Naturals as a reputable brand for this supplement.
9
Helps with stress and digestion
Magnesium malate is my choice for combating fatigue and irritability. It effectively assists with constipation and indigestion as well. Adjusting the dosage helped me manage stressful conditions more gracefully. I would highly recommend it to others in similar situations.
9.5
Great for constipation and migraines
This supplement works excellently for those experiencing constipation and migraines, providing much-needed relief.
8.3
Relieves constipation
I take it during my pregnancy, two capsules each morning after breakfast, which effectively relieves my constipation.
We investigated how magnesium hydroxide syrup affects constipation among patients recovering from acute myocardial infarction in an intensive care unit (ICU). Participants were divided into two groups: one received magnesium hydroxide syrup daily, while the other was given flaxseed powder. Our aim was to determine which treatment better supported bowel movements in these patients.

The findings revealed that magnesium hydroxide syrup indeed plays a role in managing constipation. Patients taking this syrup experienced their first bowel movement significantly sooner, averaging just under 25 hours. Although both treatments increased bowel movement frequency and improved stool consistency, the differences between the two groups were not statistically significant. In other words, while magnesium did help prompt quicker bowel movements, it wasn't drastically better than flaxseed powder in terms of the overall outcomes.

Overall, the study highlights magnesium hydroxide syrup as a viable option for easing constipation for patients in recovery, though its effectiveness is comparable to that of flaxseed powder. The time to the first defecation was notably quicker with magnesium, suggesting its potential utility in clinical settings where prompt relief is crucial.
4
Effectiveness of magnesium on constipation
We explored how changing the frequency of magnesium oxide (MgO) doses influences its effectiveness in relieving constipation. In this study, we looked at 11 patients who had been regularly using MgO to manage their bowel movements and decided to reduce their daily dose frequency over two weeks.

Initially, patients were taking magnesium three times a day, but we reduced this to either two or one dose per day while keeping the total amount the same. We found that the average number of bowel movements dropped from 7.6 to 6.6 in this period. However, this change wasn't statistically significant, indicating that it may not be clinically meaningful.

Additionally, we measured stool consistency using the Bristol Stool Form Scale and noted no significant difference before and after the dosage adjustment. Our findings suggest that reducing the number of doses does not impact the laxative effect of magnesium oxide. This implies that patients can comfortably manage their magnesium intake without sacrificing effectiveness.
8
Magnesium's role in constipation treatment
We aimed to understand how magnesium, particularly when combined with probiotics, influences bowel movements in elderly orthopedic patients suffering from chronic constipation. A retrospective chart review allowed us to analyze various patient records, focusing specifically on the treatments they received and the outcomes.

Magnesium is often talked about as a potential remedy for constipation because it can help draw water into the intestines, making it easier to pass stools. However, since our study also involved probiotics, which can also impact gut health, it becomes harder to isolate the specific effects of magnesium alone.

After reviewing the data, we observed that the combination of magnesium and probiotics did not show a significant advantage in improving bowel movements for the patients involved. This indicates that while magnesium may play a supportive role, its effectiveness on constipation could vary depending on individual circumstances and may not be as pronounced when combined with other treatments.

Overall, this study serves as a reminder of the complexity of managing constipation, especially in the elderly population, where multiple factors can come into play.

References

  1. Wei CC, Harris MB, Ye M, Nicholls A, Alkhatib A, et al. Defecation after magnesium supplementation enhances cognitive performance in triathletes. Sports Med Health Sci. 2025;7:102. doi:10.1016/j.smhs.2024.04.001
  2. Watanabe N, Itano A, Ando M, Kawahara M. Effect of reduced daily magnesium oxide doses on laxative effect: a single-center retrospective study. J Rural Med. 2024;19:192. doi:10.2185/jrm.2023-038
  3. Amjadi Suraki S, Bagheri-Nesami M, Nabati M, Moosazadeh M, Habibi E. Flaxseed powder and magnesium hydroxide syrup on the intestinal function of patients with acute myocardial infarction in intensive care units. Caspian J Intern Med. 2024;15:234. doi:10.22088/cjim.15.2.234
  4. Nagamine T. Effect of magnesium oxide with probiotics on bowel movements in elderly orthopedic patients with chronic constipation: a retrospective chart review. Biosci Microbiota Food Health. 2024;43:1. doi:10.12938/bmfh.2023-040
  5. Park CW, Lee J, Hong YH, Kim YS, Suh HJ, et al. Coadministration of Lactulose with Probiotics Ameliorates Loperamide-Induced Constipation in Mice. Prev Nutr Food Sci. 2023;28:427. doi:10.3746/pnf.2023.28.4.427
  6. Ishii H, Sawada R, Shiomi M, Shibuya K. A case-control study showing low creatinine clearance and high magnesium intake as risk factors for hypermagnesemia in older individuals. Magnes Res. 2023;36:23. doi:10.1684/mrh.2023.0513
  7. Sasaki H, Hayashi K, Imamura M, Hirota Y, Hosoki H, et al. Combined resistant dextrin and low-dose Mg oxide administration increases short-chain fatty acid and lactic acid production by gut microbiota. J Nutr Biochem. 2023;120:109420. doi:10.1016/j.jnutbio.2023.109420
  8. van der Schoot A, Creedon A, Whelan K, Dimidi E. The effect of food, vitamin, or mineral supplements on chronic constipation in adults: A systematic review and meta-analysis of randomized controlled trials. Neurogastroenterol Motil. 2023;35:e14613. doi:10.1111/nmo.14613
  9. Suzuki S, Obara T, Ishikawa T, Noda A, Matsuzaki F, et al. No association between major congenital malformations and exposure to Kampo medicines containing rhubarb rhizome: A Japanese database study. Front Pharmacol. 2023;14:1107494. doi:10.3389/fphar.2023.1107494
  10. Kistemaker KRJ, de Graeff A, Crul M, de Klerk G, van de Ven PM, et al. Magnesium hydroxide versus macrogol/electrolytes in the prevention of opioid-induced constipation in incurable cancer patients: study protocol for an open-label, randomized controlled trial (the OMAMA study). BMC Palliat Care. 2023;22:22. doi:10.1186/s12904-023-01143-2
  11. Wu S, Jin T, Ma B, Ji Y, Huang X, et al. Oral application of magnesium-L-threonate enhances analgesia and reduces the dosage of opioids needed in advanced cancer patients-A randomized, double-blind, placebo-controlled trial. Cancer Med. 2023;12:4343. doi:10.1002/cam4.4922
  12. Maezawa M, Inoue M, Satake R, Wakabayashi W, Oura K, et al. Effect of acid suppressant medications on the laxative action of magnesium preparations in patients with opioid-induced constipation: A pharmacovigilance analysis of the FDA Adverse Event Reporting System. Pharmazie. 2023;78:245. doi:10.1691/ph.2023.3624
  13. Takemura M, Niki K, Miyaguchi S, Ueda M. Naldemedine-laxative combination: retrospective inpatient study. BMJ Support Palliat Care. 2024;13:e816. doi:10.1136/spcare-2022-003685
  14. Worona-Dibner L, Vázquez-Frias R, Valdez-Chávez L, Verdiguel-Oyola M. Efficacy, safety, and acceptability of polyethylene glycol 3350 without electrolytes vs magnesium hydroxide in functional constipation in children from six months to eighteen years of age: A controlled clinical trial. Rev Gastroenterol Mex (Engl Ed). 2023;88:107. doi:10.1016/j.rgmxen.2021.12.005
  15. de Campos GRC, Sandy NS, Lomazi EA, Bellomo-Brandao MA. Management of children with functional constipation referred to tertiary care. J Pediatr (Rio J). 2022;98:289. doi:10.1016/j.jped.2021.06.006
  16. Rao SSC, Brenner DM. Efficacy and Safety of Over-the-Counter Therapies for Chronic Constipation: An Updated Systematic Review. Am J Gastroenterol. 2021;116:1156. doi:10.14309/ajg.0000000000001222
  17. Hassanein SMA, Deifallah SM, Bastawy HA. Efficacy of oral magnesium therapy in the treatment of chronic constipation in spastic cerebral palsy children: a randomized controlled trial. World J Pediatr. 2021;17:92. doi:10.1007/s12519-020-00401-0
  18. Morishita D, Tomita T, Mori S, Kimura T, Oshima T, et al. Senna Versus Magnesium Oxide for the Treatment of Chronic Constipation: A Randomized, Placebo-Controlled Trial. Am J Gastroenterol. 2021;116:152. doi:10.14309/ajg.0000000000000942
  19. Kubota M, Ito K, Tomimoto K, Kanazaki M, Tsukiyama K, et al. Lactobacillus reuteri DSM 17938 and Magnesium Oxide in Children with Functional Chronic Constipation: A Double-Blind and Randomized Clinical Trial. Nutrients. 2020;12. doi:10.3390/nu12010225
  20. Ohkubo H, Yoshihara T, Misawa N, Ashikari K, Fuyuki A, et al. Relationship between Stool Form and Quality of Life in Patients with Chronic Constipation: An Internet Questionnaire Survey. Digestion. 2021;102:147. doi:10.1159/000502815
  21. Dupont C, Constant F, Imbert A, Hébert G, Zourabichvili O, et al. Time to treatment response of a magnesium- and sulphate-rich natural mineral water in functional constipation. Nutrition. 2019;65:167. doi:10.1016/j.nut.2019.02.018
  22. Tsuji S, Horiuchi A, Tamaki M, Ichise Y, Kajiyama M, et al. Effectiveness and safety of a new regimen of polyethylene glycol plus ascorbic acid for same-day bowel cleansing in constipated patients. Acta Gastroenterol Belg. 2018;81:485.
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