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NOW Supplements Magnesium Citrate
SCIENTIFIC SCORE
Moderately Effective
Based on 10 Researches
8.4
USERS' SCORE
Good
Based on 51 Reviews
8.8
Supplement Facts
Serving Size: 3 Veg Capsules
Amount Per Serving
%DV
Magnesium (elemental) (from 2,667 mg Magnesium Citrate)
400 mg
95%

Top Medical Research Studies

9
Magnesium shows promise for RA treatment
Magnesium Supplementation Modifies Arthritis Synovial and Splenic Transcriptomic Signatures Including Ferroptosis and Cell Senescence Biological Pathways.
Relevant for autoimmune treatment strategies
We analyzed how magnesium supplementation affects the biology of rheumatoid arthritis (RA) in mice. By feeding one group a diet rich in magnesium and another a standard diet over 15 days, we examined changes in their tissue responses.

Our findings revealed that increased magnesium intake may alter gene expression linked to oxidative stress and cellular aging, processes that are significant in RA development. This suggests that magnesium could be beneficial for managing RA and potentially other autoimmune disorders by reducing disease severity and joint damage.
Read More
9
Magnesium may reduce lupus severity
Revised version with tracked changes oral Magnesium reduces levels of pathogenic autoantibodies and skin disease in murine lupus.
Relevance score reflects promising findings.
We investigated how magnesium (Mg) affects the severity of autoimmune lupus in mice. By feeding MRL/lpr female mice a standard or high magnesium diet for nine weeks, we measured impacts on skin lesions and pathogenic autoantibodies.

The results were encouraging: mice on the high magnesium diet showed significant reductions in skin issues and harmful anti-dsDNA antibodies. Plus, their immune systems displayed more regulatory T cells. However, there were no notable differences in other measured health indicators.

Overall, magnesium supplementation may be a cost-effective and safe complementary treatment for lupus.
Read More
8
Magnesium shows promise for NMOSD
Effects of long-term magnesium L-threonate supplementation on neuroinflammation, demyelination and blood-brain barrier integrity in mice with neuromyelitis optica spectrum disorder.
Study demonstrates therapeutic potential.
Our investigation focused on how magnesium L-threonate might help those with neuromyelitis optica spectrum disorder (NMOSD).

We examined both mice and cultured human cells to see if long-term magnesium treatment could reduce neuroinflammation, demyelination, and strengthen the blood-brain barrier.

The results were promising; magnesium supplementation appeared to alleviate damage linked to NMOSD by improving blood-brain barrier integrity and dampening inflammation.

This suggests magnesium could be a novel approach to treating NMOSD.
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Most Useful Reviews

9.5
Improved sleep quality
I had wanted to order magnesium for a long time and this is the first company I've tried. I started taking it before bed and was pleasantly surprised to find I began to sleep well. I used to wake up feeling tired, but now I wake up before my alarm, full of energy. Additionally, it has helped with my constipation. I recommend it!
Read More
9.5
Fatigue relief
This magnesium is one of the most affordable online and is a great aid to my health. Stress and anxiety deplete magnesium, leading to deficiency. It improves bowel function and I noticed a significant reduction in headaches and cramps. My sleep quality has improved immensely; I now fall asleep quickly and wake up refreshed.
Read More
9.5
Insomnia alleviated
This magnesium in citrate form has greatly improved my sleep! After many years of insomnia, I now take it at night and sleep soundly until 6 am. I’ve ordered twice now and will continue. The convulsions I experienced have also disappeared.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 10 Researches
8.4
  • All Researches
9
Magnesium shows promise for RA treatment
Magnesium Supplementation Modifies Arthritis Synovial and Splenic Transcriptomic Signatures Including Ferroptosis and Cell Senescence Biological Pathways.
Relevant for autoimmune treatment strategies
We analyzed how magnesium supplementation affects the biology of rheumatoid arthritis (RA) in mice. By feeding one group a diet rich in magnesium and another a standard diet over 15 days, we examined changes in their tissue responses.

Our findings revealed that increased magnesium intake may alter gene expression linked to oxidative stress and cellular aging, processes that are significant in RA development. This suggests that magnesium could be beneficial for managing RA and potentially other autoimmune disorders by reducing disease severity and joint damage.
Read More
9
Magnesium may reduce lupus severity
Revised version with tracked changes oral Magnesium reduces levels of pathogenic autoantibodies and skin disease in murine lupus.
Relevance score reflects promising findings.
We investigated how magnesium (Mg) affects the severity of autoimmune lupus in mice. By feeding MRL/lpr female mice a standard or high magnesium diet for nine weeks, we measured impacts on skin lesions and pathogenic autoantibodies.

The results were encouraging: mice on the high magnesium diet showed significant reductions in skin issues and harmful anti-dsDNA antibodies. Plus, their immune systems displayed more regulatory T cells. However, there were no notable differences in other measured health indicators.

Overall, magnesium supplementation may be a cost-effective and safe complementary treatment for lupus.
Read More
9
Magnesium-based therapy for RA
Anti-Acidification and Immune Regulation by Nano-Ceria-Loaded Mg-Al Layered Double Hydroxide for Rheumatoid Arthritis Therapy.
New therapeutic approach for RA
We explored the potential of a new magnesium-aluminum layered double hydroxide combined with nano-ceria in treating rheumatoid arthritis (RA). This innovative therapy targets the unhealthy immune environment and the harmful buildup of hydrogen ions associated with RA. By neutralizing excess acidity, we observed improved immune responses, encouraging the body to heal damaged bones. This approach showed promising results in mice models, indicating it may be a viable future treatment for managing RA effectively.
Read More
9
Magnesium aids arthritis through immunity
Magnesium increases numbers of Foxp3+ Treg cells and reduces arthritis severity and joint damage in an IL-10-dependent manner mediated by the intestinal microbiome.
High relevance for autoimmune therapies
We explored the effects of a high magnesium diet on rheumatoid arthritis using two mouse models. Our findings suggest that magnesium can significantly reduce arthritis severity and joint damage, while also promoting immune cell types that help combat inflammation.

Interestingly, these benefits seem to hinge on an immune mediator called IL-10 and changes in the gut microbiome, such as increased beneficial bacteria. While our results are promising, it is important to recognize that the protective effects depend on sufficient levels of IL-10, indicating that the relationship between magnesium and immune regulation is quite intricate.
Read More
9
Magnesium mitigates MS-related mood issues
Nanoparticulate MgH ameliorates anxiety/depression-like behaviors in a mouse model of multiple sclerosis by regulating microglial polarization and oxidative stress.
High relevance for MS treatment
We investigated the impact of nanoparticulate magnesium hydride (MgH) on anxiety and depression in multiple sclerosis (MS), a disease often accompanied by these mood disorders. Our findings indicated that MgH treatment significantly improved anxiety and depression-like behaviors in mice with experimental autoimmune encephalomyelitis (EAE).

Additionally, MgH reduced disease severity and inflammatory damage. The proposed mechanism behind these effects involves modulation of microglial polarization and reduced oxidative stress. Thus, MgH shows promise as a potential treatment for psychiatric issues associated with MS.
Read More

User Reviews

USERS' SCORE
Good
Based on 51 Reviews
8.8
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Improved sleep quality
I had wanted to order magnesium for a long time and this is the first company I've tried. I started taking it before bed and was pleasantly surprised to find I began to sleep well. I used to wake up feeling tired, but now I wake up before my alarm, full of energy. Additionally, it has helped with my constipation. I recommend it!
Read More
9.5
Fatigue relief
This magnesium is one of the most affordable online and is a great aid to my health. Stress and anxiety deplete magnesium, leading to deficiency. It improves bowel function and I noticed a significant reduction in headaches and cramps. My sleep quality has improved immensely; I now fall asleep quickly and wake up refreshed.
Read More
9.5
Insomnia alleviated
This magnesium in citrate form has greatly improved my sleep! After many years of insomnia, I now take it at night and sleep soundly until 6 am. I’ve ordered twice now and will continue. The convulsions I experienced have also disappeared.
9.5
Stress relief
I wanted to buy magnesium for a long time due to stress and sleep issues related to my child's graduation. After research, I purchased magnesium citrate, which is well absorbed. Initially, I took one capsule to assess my reaction. Gradually increasing the dose led to calm and improved sleep, leaving me rejuvenated each morning.
Read More
9.5
Constipation relief
This magnesium has been my salvation after suffering from intestinal issues and constipation for years, despite various diets and treatments. Taking four capsules a day, two in the morning and two at night, I now have regular bowel movements. These small, easy-to-swallow capsules work wonders. I will order more!
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