Dietary Magnesium Intake in Relation to Depression in Adults: A GRADE-Assessed Systematic Review and Dose-Response Meta-analysis of Epidemiologic Studies.
We conducted a systematic review and meta-analysis exploring how dietary magnesium (Mg) intake connects with depression among adults. By reviewing data from over 63,000 individuals, we found that those with the highest magnesium intake had a 34% lower chance of experiencing depression compared to those with the lowest intake.
Furthermore, our analysis indicated that every increase of 100 mg per day in magnesium intake was linked to a 7% reduced risk of depression. These findings suggest that increasing dietary magnesium could play a valuable role in lowering depression risk.
Read More
8
Magnesium levels linked to depression
Associations between magnesium depletion score and depression among individuals aged 20 to 60 years.
This study examined how magnesium deficiency relates to depression in adults aged 20 to 60. By using the National Health and Nutrition Examination Survey data from 2005 to 2018, we analyzed the magnesium depletion score (MDS) while assessing depression through the Patient Health Questionnaire-9.
Our findings reveal a positive association: as the MDS increases, so does the likelihood of depression. Each one-unit rise in MDS raises the odds of depression. However, results varied with different MDS levels. While these results are promising, further research is necessary to understand the underlying mechanisms better.
Read More
8
Magnesium lowers depressive symptoms
Elevated C-Reactive Protein Levels Modify the Effect of Magnesium on Depressive Symptoms: A Population-Based Study.
We examined the role of magnesium levels in relation to depressive symptoms through a comprehensive analysis of data from Taiwan's Nutrition and Health Survey. Involving 2,196 participants, we employed logistic and linear regression methods to assess these relationships.
Our findings revealed that higher magnesium levels correlated with fewer depressive symptoms. Interestingly, this connection was stronger in individuals with elevated C-reactive protein (CRP) levels, suggesting that inflammation influences how magnesium affects mood.
Overall, maintaining adequate magnesium levels might be beneficial, especially for those dealing with inflammation.
Read More
Most Useful Reviews
9
Improved well-being
312 people found this helpful
I had been experiencing constant sleepiness, headaches, irritability, and depression before starting magnesium. Using Magnesium Caps has helped me assimilate essential vitamins and minerals, thin my blood, and synthesise the hormone of joy. It effectively alleviated insomnia and my migraines, apathy and depression have vanished. I now feel refreshed after six hours of sleep and my mental clarity has improved significantly. I highly recommend it, especially when taken before bedtime!
Read More
7.5
Calming effects
257 people found this helpful
I bought this for a girl who was experiencing a mild autumn depression. After a few days of use, she found that she was coping better with stress and felt much calmer overall. Her muscles relaxed, and her immune system seemed to be recovering. Importantly, she did not experience any side effects.
Read More
9
Reduced irritability
217 people found this helpful
The vitamins inside the container look nice and have no taste, but they do have a smell. Unfortunately, the capsules are quite large and difficult to swallow. I’ve used them for a month now for nervous disorders caused by my stressful environment. With magnesium, I’ve combated sleepiness, headaches, irritability, and depression. My husband has also benefited greatly during this time.
Combined oral supplementation with magnesium plus vitamin D alleviates mild to moderate depressive symptoms related to long-COVID: an open-label randomized, controlled clinical trial.
We explored the effectiveness of magnesium coupled with vitamin D in easing depressive symptoms among individuals with long-COVID. Our study involved 60 participants suffering from mild to moderate depression, hypomagnesemia, and vitamin D deficiency.
Over four months, those who received both magnesium and vitamin D showed significant improvements in their depression scores compared to those who only took vitamin D. Specifically, a notable 73% of the magnesium group achieved significant relief, positioning this combination as a promising treatment for depression linked to long-COVID.
Mild side effects were noted but did not lead to any withdrawals, indicating the safety of this treatment option.
Read More
9
Magnesium intake reduces depression risk
Dietary Magnesium Intake in Relation to Depression in Adults: A GRADE-Assessed Systematic Review and Dose-Response Meta-analysis of Epidemiologic Studies.
We conducted a systematic review and meta-analysis exploring how dietary magnesium (Mg) intake connects with depression among adults. By reviewing data from over 63,000 individuals, we found that those with the highest magnesium intake had a 34% lower chance of experiencing depression compared to those with the lowest intake.
Furthermore, our analysis indicated that every increase of 100 mg per day in magnesium intake was linked to a 7% reduced risk of depression. These findings suggest that increasing dietary magnesium could play a valuable role in lowering depression risk.
Read More
8
Magnesium linked to lower depression risk
Association between nutrient patterns and odds of depressive symptomatology: a population-based cohort of older adults followed during 15-y.
We examined how various nutrient patterns affect depressive symptoms in older adults through a detailed study involving over 1,000 participants.
By evaluating nutrient intake and depressive symptoms over more than 15 years, we found that those with a diet high in magnesium and several other nutrients had significantly lower odds of experiencing depressive symptoms.
This suggests that nutrients, particularly magnesium, might play a crucial role in supporting mental health in older adults.
Read More
8
Magnesium deficiency correlates with depression
Magnesium depletion score and depression: a positive correlation among US adults.
This study examined the relationship between magnesium deficiency, measured by the Magnesium Depletion Score (MDS), and depression among U.S. adults. We analyzed data from the National Health and Nutrition Examination Survey, focusing on those with moderate to severe depression.
Our findings revealed a significant link—higher MDS scores led to an increased risk of depression. Specifically, for each unit rise in MDS, the chance of developing depression increased by 13%. Interestingly, those with severe magnesium deficiency saw a staggering 58% rise in depression likelihood. This suggests that improving magnesium levels could be beneficial for both preventing and treating depression.
Read More
8
Magnesium levels linked to depression
Associations between magnesium depletion score and depression among individuals aged 20 to 60 years.
This study examined how magnesium deficiency relates to depression in adults aged 20 to 60. By using the National Health and Nutrition Examination Survey data from 2005 to 2018, we analyzed the magnesium depletion score (MDS) while assessing depression through the Patient Health Questionnaire-9.
Our findings reveal a positive association: as the MDS increases, so does the likelihood of depression. Each one-unit rise in MDS raises the odds of depression. However, results varied with different MDS levels. While these results are promising, further research is necessary to understand the underlying mechanisms better.
I had been experiencing constant sleepiness, headaches, irritability, and depression before starting magnesium. Using Magnesium Caps has helped me assimilate essential vitamins and minerals, thin my blood, and synthesise the hormone of joy. It effectively alleviated insomnia and my migraines, apathy and depression have vanished. I now feel refreshed after six hours of sleep and my mental clarity has improved significantly. I highly recommend it, especially when taken before bedtime!
Read More
7.5
Calming effects
257 people found this helpful
I bought this for a girl who was experiencing a mild autumn depression. After a few days of use, she found that she was coping better with stress and felt much calmer overall. Her muscles relaxed, and her immune system seemed to be recovering. Importantly, she did not experience any side effects.
Read More
9
Reduced irritability
217 people found this helpful
The vitamins inside the container look nice and have no taste, but they do have a smell. Unfortunately, the capsules are quite large and difficult to swallow. I’ve used them for a month now for nervous disorders caused by my stressful environment. With magnesium, I’ve combated sleepiness, headaches, irritability, and depression. My husband has also benefited greatly during this time.
Read More
9
Mood enhancement
6 people found this helpful
I absolutely adore this product! Before using magnesium, I faced constant sleepiness, headaches, irritability, and depression. However, I have observed that it helps with the assimilation of vitamins, blood thinning, and joy hormone synthesis. It has significantly reduced my insomnia, migraines, and overall apathy. I feel great after just six hours of sleep and my brain function is much better. I wholeheartedly recommend it!
Read More
9
Sleep improvement
1 people found this helpful
Magnesium plays a crucial role in stabilising emotions. Over the past two months, I’ve noticed significant improvements, especially in my sleep. Previously, I struggled with insomnia and depression, but now I can sleep well, which feels like a true blessing.
Depression is a common and serious mental health condition characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities that were once enjoyable. It can affect anyone, regardless of age, gender, or background, and it goes beyond just feeling down; it can interfere significantly with daily life, impacting relationships, work performance, and overall well-being. Symptoms of depression may include changes in appetite or weight, sleep disturbances, fatigue, difficulty concentrating, and thoughts of worthlessness or suicide.
The causes of depression are complex and may involve a combination of genetic, biological, environmental, and psychological factors. While it's a serious condition that can be debilitating, the good news is that it is treatable. Various treatment options are available, including therapy, medication, lifestyle changes, and support groups. If you or someone you know is struggling with depression, seeking help from a healthcare professional is a crucial step toward recovery.
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.
Recent research suggests that magnesium may play a role in managing symptoms of depression, though the exact mechanisms are not fully understood. Magnesium is essential for numerous biochemical processes in the body, including neurotransmitter function and hormonal regulation. Some studies have indicated that low magnesium levels are associated with a higher incidence of depression and that supplementation might improve mood and reduce anxiety in some individuals. However, it is important to note that while magnesium could potentially support mental health, it should not replace conventional treatments like therapy or medication, especially for severe depression.
If you're considering magnesium supplementation as a part of your wellness routine, it’s always wise to consult with a healthcare professional. They can help you assess your specific needs, including dietary intake and any potential interactions with medications you may be taking. In addition, magnesium can be found in various dietary sources like leafy greens, nuts, seeds, and whole grains, which can contribute to a holistic approach to mental health. Overall, while magnesium may offer some benefits, it should be viewed as a complementary option rather than a primary treatment strategy for depression.
Based on user reviews, the time it takes to see results from magnesium supplements for depression varies among individuals. Some users report feeling improvements in as little as a few days. For instance, one user noticed a significant reduction in stress and a feeling of calm just after a couple of days of use Read Review. Other users have indicated more gradual improvements, with some noting that they observed significant changes after a month of consistent use Read Review.
However, a general consensus suggests that many individuals may begin to notice benefits like enhanced mood and reduced symptoms of depression within the first month of use. For example, users have mentioned feeling refreshed and more mentally clear after ongoing use for a few weeks Read Review. Overall, while some users report rapid relief, it appears that consistent use over several weeks may be key to experiencing notable improvements in mood and depression symptoms.
The research surrounding magnesium as a potential supplement for depression is gaining traction, with several studies highlighting its benefits. One study explored the antidepressant effects of a new imipramine-magnesium complex, finding that it notably reduced immobility time in mice—similar to traditional antidepressants, suggesting that magnesium may enhance treatment options for depression [1]. Furthermore, a systematic review indicated that individuals with higher dietary magnesium intake had a 34% lower chance of experiencing depression compared to those with lower intake, reinforcing the nutrient's potential protective role in mental health [8].
Moreover, in populations with specific conditions, such as individuals suffering from long-COVID, magnesium combined with vitamin D demonstrated significant effectiveness in alleviating depressive symptoms, with a notable 73% of participants reporting improvements [3]. Other studies have linked higher magnesium levels to fewer depressive symptoms and suggested that maintaining adequate magnesium may benefit individuals dealing with inflammation [10]. While some studies point to the potential of magnesium, particularly in combination with other nutrients or as part of specific treatments, further investigations are warranted to fully understand its efficacy in depression management.
Users have reported a variety of improvements in symptoms related to anxiety, depression, and sleep quality after starting magnesium supplements. For instance, several individuals noted reductions in irritability, anxiety, and depressive feelings, attributing their enhanced emotional stability to the magnesium intake. One user stated that after introducing magnesium into her regimen, she experienced significant relief from postpartum depression as well as better sleep quality Read Review. Another user highlighted a remarkable reduction in anxiety and enhanced mental clarity, with a transformation in overall mood Read Review.
Additionally, users have reported effective alleviation of symptoms such as insomnia and chronic sleepiness. For example, one person mentioned that their insomnia and migraines improved drastically, allowing for restful sleep and better cognitive function Read Review. The testimonials reflect a pattern where consistent use leads to not only mood stabilization but also improvements in physical symptoms (e.g., headaches and stress-related issues) Read Review. However, it's critical to note that individual results may vary, and what works for one person may not necessarily work for another.
Users have found that combining magnesium supplements with other supplements can enhance their effectiveness in managing depression and anxiety. Several reviews indicate that magnesium has played a crucial role in alleviating symptoms of depression, helping users cope better with stress and achieve improved emotional stability. For example, one user reported significant reductions in irritability and anxiety after starting magnesium, stating it was beneficial alongside their current regimen Read Review.
Additionally, some users have mentioned that magnesium complements other treatments well, allowing for more comprehensive management of their mental health. For instance, one individual noted that magnesium supplementation helped diminish their depression, while mentioning an overall improvement in their mental clarity and energy levels, which could suggest potential synergies with other nutrients they may be taking Read Review. However, as experiences can vary widely, it is essential for users to monitor their own responses and consult with healthcare providers when integrating supplements into their mental health management protocols.
Based on user reviews, many people report positive effects of magnesium supplementation on depression, with various dosages being effective. For instance, one user noted significant improvements in mood and sleep quality after two months of use, although they didn't specify the exact dose taken Read Review. Another review indicates that taking one tablet before bed has greatly alleviated postpartum depression, suggesting that even a single dose can be helpful for some individuals Read Review.
Moreover, users reported reductions in irritability, anxiety, and depression when magnesium was incorporated into their daily routines, emphasizing its stabilizing effects on emotions and overall mental well-being Read Review. However, not all users experienced significant effects; one reviewer noted that while it may not have had a dramatic impact on their sleep or depression, they found it to be beneficial when taken consistently Read Review. Overall, while specific dosage recommendations vary, users affirm that magnesium can be an effective supplement for managing depression and improving mood.
7.5
Calming effects
257 people found this helpful
I bought this for a girl who was experiencing a mild autumn depression. After a few days of use, she found that she was coping better with stress and felt much calmer overall. Her muscles relaxed, and her immune system seemed to be recovering. Importantly, she did not experience any side effects.
9
Reduced irritability
217 people found this helpful
The vitamins inside the container look nice and have no taste, but they do have a smell. Unfortunately, the capsules are quite large and difficult to swallow. I’ve used them for a month now for nervous disorders caused by my stressful environment. With magnesium, I’ve combated sleepiness, headaches, irritability, and depression. My husband has also benefited greatly during this time.
9
Improved well-being
312 people found this helpful
I had been experiencing constant sleepiness, headaches, irritability, and depression before starting magnesium. Using Magnesium Caps has helped me assimilate essential vitamins and minerals, thin my blood, and synthesise the hormone of joy. It effectively alleviated insomnia and my migraines, apathy and depression have vanished. I now feel refreshed after six hours of sleep and my mental clarity has improved significantly. I highly recommend it, especially when taken before bedtime!
7.5
Helps anxiety
Indira Magnesium has helped me with stress and depression following childbirth. It calmed me during a time when I was struggling with postpartum depression and insufficient sleep. I feel much more at ease now.
9
Less irritable
This magnesium has significantly reduced my irritability, anxiety, and depression after giving birth. I take one tablet before bed, and I feel much better now, without issues I previously faced.
7.5
Mood stabilisation
This supplement has significantly helped with fatigue, difficulties falling asleep, mood swings and depression. I use it because I experience high levels of mental and physical stress, and it has made a notable difference.
9
Sleep improvement
1 people found this helpful
Magnesium plays a crucial role in stabilising emotions. Over the past two months, I’ve noticed significant improvements, especially in my sleep. Previously, I struggled with insomnia and depression, but now I can sleep well, which feels like a true blessing.
7.5
Mind stabilisation
1 people found this helpful
Magnesium is beneficial for treating hay fever and alleviating depression and anxiety. A lack of magnesium can hinder serotonin synthesis, which stabilises the mind. It promotes blood circulation, supports hair growth, and improves skin moisture, making it easier to obtain essential minerals through supplements.
6
Questionable effects
I bought this to help with sleep and depression, but it didn’t significantly improve sleep for me. I'm uncertain of its impact on my depression, but it seems beneficial when taken consistently.
7
Magnesium complex shows antidepressant promise
The Novel Imipramine-Magnesium Complex Exerts Antidepressant-like Activity in Mice Subjected to the Forced Swim Test and the Tail Suspension Test.
We explored the antidepressant effects of a new imipramine-magnesium (IMI-Mg) complex in male mice. Using established behavioral tests like the forced swim and tail suspension tests, we found that this complex notably reduced immobility time, indicating potential antidepressant-like activity.
Importantly, the results were comparable to administering imipramine and magnesium individually. This promising finding suggests the IMI-Mg complex could pave the way for enhanced treatment approaches, improving safety and patient adherence in depression therapies.
9
Magnesium intake reduces depression risk
Dietary Magnesium Intake in Relation to Depression in Adults: A GRADE-Assessed Systematic Review and Dose-Response Meta-analysis of Epidemiologic Studies.
We conducted a systematic review and meta-analysis exploring how dietary magnesium (Mg) intake connects with depression among adults. By reviewing data from over 63,000 individuals, we found that those with the highest magnesium intake had a 34% lower chance of experiencing depression compared to those with the lowest intake.
Furthermore, our analysis indicated that every increase of 100 mg per day in magnesium intake was linked to a 7% reduced risk of depression. These findings suggest that increasing dietary magnesium could play a valuable role in lowering depression risk.
9.5
Magnesium and Vitamin D effective for depression
Combined oral supplementation with magnesium plus vitamin D alleviates mild to moderate depressive symptoms related to long-COVID: an open-label randomized, controlled clinical trial.
We explored the effectiveness of magnesium coupled with vitamin D in easing depressive symptoms among individuals with long-COVID. Our study involved 60 participants suffering from mild to moderate depression, hypomagnesemia, and vitamin D deficiency.
Over four months, those who received both magnesium and vitamin D showed significant improvements in their depression scores compared to those who only took vitamin D. Specifically, a notable 73% of the magnesium group achieved significant relief, positioning this combination as a promising treatment for depression linked to long-COVID.
Mild side effects were noted but did not lead to any withdrawals, indicating the safety of this treatment option.
8
Magnesium lowers depressive symptoms
Elevated C-Reactive Protein Levels Modify the Effect of Magnesium on Depressive Symptoms: A Population-Based Study.
We examined the role of magnesium levels in relation to depressive symptoms through a comprehensive analysis of data from Taiwan's Nutrition and Health Survey. Involving 2,196 participants, we employed logistic and linear regression methods to assess these relationships.
Our findings revealed that higher magnesium levels correlated with fewer depressive symptoms. Interestingly, this connection was stronger in individuals with elevated C-reactive protein (CRP) levels, suggesting that inflammation influences how magnesium affects mood.
Overall, maintaining adequate magnesium levels might be beneficial, especially for those dealing with inflammation.
References
Serefko A, Lachowicz-Radulska J, Szopa A, Herbet M, Czylkowska A, et al. The Novel Imipramine-Magnesium Complex Exerts Antidepressant-like Activity in Mice Subjected to the Forced Swim Test and the Tail Suspension Test. Molecules. 2025;30. doi:10.3390/molecules30030519
Bardinet J, Pouchieu C, Chuy V, Merle B, Pellay H, et al. Association between nutrient patterns and odds of depressive symptomatology: a population-based cohort of older adults followed during 15-y. Eur J Nutr. 2025;64:88. doi:10.1007/s00394-025-03597-x
Rodríguez-Morán M, Guerrero-Romero F, Barragán-Zuñiga J, Gamboa-Gómez CI, Weyman-Vela Y, et al. Combined oral supplementation with magnesium plus vitamin D alleviates mild to moderate depressive symptoms related to long-COVID: an open-label randomized, controlled clinical trial. Magnes Res. 2024;37:49. doi:10.1684/mrh.2024.0535
Zhao W, Jin H. Magnesium depletion score and depression: a positive correlation among US adults. Front Public Health. 2024;12:1486434. doi:10.3389/fpubh.2024.1486434
Carnegie RE, Zheng J, Borges MC, Jones HJ, Wade KH, et al. Micronutrients and Major Depression: A Mendelian Randomisation Study. Nutrients. 2024;16. doi:10.3390/nu16213690
Cai Z, She J, Liu X, Li R, Guo S, et al. Associations between magnesium depletion score and depression among individuals aged 20 to 60 years. J Trace Elem Med Biol. 2024;86:127543. doi:10.1016/j.jtemb.2024.127543
Strodl E, Bambling M, Parnam S, Ritchie G, Cramb S, et al. Probiotics and magnesium orotate for the treatment of major depressive disorder: a randomised double blind controlled trial. Sci Rep. 2024;14:20841. doi:10.1038/s41598-024-71093-z
Hajhashemy Z, Shirani F, Askari G. Dietary Magnesium Intake in Relation to Depression in Adults: A GRADE-Assessed Systematic Review and Dose-Response Meta-analysis of Epidemiologic Studies. Nutr Rev. 2025;83:217. doi:10.1093/nutrit/nuae056
Abdelmoneam AH, Khafagy GM, Elbeh KA, Hasan MDA. Impact of Magnesium and Ferritin Deficiency on Depression Among Adolescent Students. J Prim Care Community Health. 2024;15:21501319241252570. doi:10.1177/21501319241252570
Chou MH, Yang YK, Wang JD, Lin CY, Lin SH. Elevated C-Reactive Protein Levels Modify the Effect of Magnesium on Depressive Symptoms: A Population-Based Study. Nutrients. 2023;15. doi:10.3390/nu15071560
Chou MH, Yang YK, Wang JD, Lin CY, Lin SH. The Association of Serum and Dietary Magnesium with Depressive Symptoms. Nutrients. 2023;15. doi:10.3390/nu15030774
Li Z, Chen K, Shao Q, Lu H, Zhang X, et al. Nanoparticulate MgH ameliorates anxiety/depression-like behaviors in a mouse model of multiple sclerosis by regulating microglial polarization and oxidative stress. J Neuroinflammation. 2023;20:16. doi:10.1186/s12974-023-02696-y
Wang H, Jin M, Xie M, Yang Y, Xue F, et al. Protective role of antioxidant supplementation for depression and anxiety: A meta-analysis of randomized clinical trials. J Affect Disord. 2023;323:264. doi:10.1016/j.jad.2022.11.072
Saba S, Faizi F, Sepandi M, Nehrir B. Effect of short-term magnesium supplementation on anxiety, depression and sleep quality in patients after open-heart surgery. Magnes Res. 2022;35:62. doi:10.1684/mrh.2022.0503
Abiri B, Sarbakhsh P, Vafa M. Randomized study of the effects of vitamin D and/or magnesium supplementation on mood, serum levels of BDNF, inflammation, and SIRT1 in obese women with mild to moderate depressive symptoms. Nutr Neurosci. 2022;25:2123. doi:10.1080/1028415X.2021.1945859
Miller ES, Sakowicz A, Roy A, Wang A, Yang A, et al. Is peripartum magnesium sulfate associated with a reduction in postpartum depressive symptoms?. Am J Obstet Gynecol MFM. 2021;3:100407. doi:10.1016/j.ajogmf.2021.100407