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NOW Supplements Magnesium
SCIENTIFIC SCORE
Possibly Effective
Based on 1 Research
7
USERS' SCORE
Moderately Good
Based on 55 Reviews
7.9
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Magnesium (elemental) (from Magnesium Oxide, Magnesium Citrate and Magnesium Aspartate)
400 mg
95%

Top Medical Research Studies

7
Magnesium's role in sleep apnea
Association between magnesium deficiency score and sleep quality in adults: A population-based cross-sectional study.
Focus on magnesium and sleep
We aimed to uncover the relationship between magnesium levels and sleep quality, particularly focusing on sleep apnea. Our study analyzed data from a large group of adults aged 20 and older, using a well-structured method to assess magnesium levels and the prevalence of sleep issues.

We found a notable connection between lower magnesium levels, measured as the magnesium depletion score (MDS), and the likelihood of experiencing sleep apnea. Specifically, individuals with higher MDS levels were significantly more likely to report sleep apnea, showing over three times the odds compared to those with adequate magnesium levels.

Interestingly, our research did not link magnesium deficiency to other sleep problems like insomnia or restless legs syndrome, suggesting a more complex relationship with sleep apnea alone. Additionally, we noticed that older adults with depressive symptoms showed a tendency toward excessive sleep rather than insufficient sleep.

While our findings highlight the association between magnesium deficiency and sleep apnea, they also point towards the potential of adequate magnesium intake in reducing this risk. This emphasizes the importance of maintaining proper magnesium levels for better sleep quality, especially in those at higher risk for sleep apnea.
Read More

Most Useful Reviews

7.5
Reduced tension
This magnesium offers excellent value for money. I take one capsule at night, and it significantly improves my sleep while reducing nervous tension. The capsules are large but easy to swallow.
Read More
8.3
Improved calmness
On my cardiologist’s advice, I take one capsule at night. My sleep has improved, and I feel less anxious in stressful situations. I highly recommend it.
Read More
9.5
Cramps alleviated
I used to experience cramps in my feet at bedtime, waking up with severe pain in my calves and feet. Since taking this pill nightly, those effects have vanished, allowing me to sleep peacefully. The package is quite large, and the pill itself is sizable, but that doesn't bother me. I recommend taking it as directed. I no longer suffer pain in my joints or muscles after a day of work.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 1 Research
7
  • All Researches
7
Magnesium's role in sleep apnea
Association between magnesium deficiency score and sleep quality in adults: A population-based cross-sectional study.
Focus on magnesium and sleep
We aimed to uncover the relationship between magnesium levels and sleep quality, particularly focusing on sleep apnea. Our study analyzed data from a large group of adults aged 20 and older, using a well-structured method to assess magnesium levels and the prevalence of sleep issues.

We found a notable connection between lower magnesium levels, measured as the magnesium depletion score (MDS), and the likelihood of experiencing sleep apnea. Specifically, individuals with higher MDS levels were significantly more likely to report sleep apnea, showing over three times the odds compared to those with adequate magnesium levels.

Interestingly, our research did not link magnesium deficiency to other sleep problems like insomnia or restless legs syndrome, suggesting a more complex relationship with sleep apnea alone. Additionally, we noticed that older adults with depressive symptoms showed a tendency toward excessive sleep rather than insufficient sleep.

While our findings highlight the association between magnesium deficiency and sleep apnea, they also point towards the potential of adequate magnesium intake in reducing this risk. This emphasizes the importance of maintaining proper magnesium levels for better sleep quality, especially in those at higher risk for sleep apnea.
Read More

User Reviews

USERS' SCORE
Moderately Good
Based on 55 Reviews
7.9
  • All Reviews
  • Positive Reviews
  • Negative Reviews
7.5
Reduced tension
This magnesium offers excellent value for money. I take one capsule at night, and it significantly improves my sleep while reducing nervous tension. The capsules are large but easy to swallow.
8.3
Improved calmness
On my cardiologist’s advice, I take one capsule at night. My sleep has improved, and I feel less anxious in stressful situations. I highly recommend it.
9.5
Cramps alleviated
I used to experience cramps in my feet at bedtime, waking up with severe pain in my calves and feet. Since taking this pill nightly, those effects have vanished, allowing me to sleep peacefully. The package is quite large, and the pill itself is sizable, but that doesn't bother me. I recommend taking it as directed. I no longer suffer pain in my joints or muscles after a day of work.
Read More
7
Nighttime dosage
For comfortable sleep, I take a capsule three hours before bed, which is essential for my bodily health.
8.8
Anxiety reduced
My husband and I have been taking this for almost a month, and we've noticed significant improvements in our sleep quality and anxiety levels. I sleep 7-8 hours now and wake up refreshed. Additionally, it has a laxative effect, which has helped with earlier bathroom issues. Overall, both of us feel healthier and want to continue using this product.
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