5/29/2025
Last update
5/29/2025
Reviewed By
Reviewed By
Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 1 Research
7
USERS' SCORE
Good
Based on 57 Reviews
8.2
Supplement Facts
Serving Size: 3 Capsules
Serving Per Container: 30
Amount Per Serving
%DV
Magnesium (from 2,000 mg Magnesium L-Threonate)
144 mg
34%
Top Medical Research Studies
7
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.
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
9
Normal sleep restored
233 people found this helpful
Yes, this form is pricey, but worth it. My sleep has completely returned to normal, memory has improved, and my concentration has increased. If you can, definitely give it a go! This magnesium form is highly effective; I noticed even when using magnesium threonate from another brand previously. It works like a good sleeping pill, pulling you to sleep an hour after taking it, but leaves you feeling refreshed, unlike traditional sleeping pills (I've tried many and know the difference). Overall, it's one of my favourite brands.
Read More
9
Improved sleep completely
218 people found this helpful
Working magnesium! I purchased it for my son with ASD, but I tried it first. I took one in the morning and one at night, and I began to sleep soundly throughout the night without disruptions. My mood improved, and I felt more energetic during the day. Now I am introducing it to my son. The capsules are medium-sized and the powder is tasteless. Definitely a product I would purchase again!
Read More
9
Calms sleep issues
17 people found this helpful
Best magnesium form for brain health from a reputable brand! I recommend trying Magtein if you experience any neurological issues, including sleep problems. The mineral is calming, and combined with L-threonate, it effectively reaches the brain. I struggled with sleep and nerve issues, but Magtein truly helps. A dosage of one in the morning and one before bed suffices.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 1 Research
7
- All Researches
7
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.
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
Good
Based on 57 Reviews
8.2
- All Reviews
- Positive Reviews
- Negative Reviews
9
Normal sleep restored
233 people found this helpful
Yes, this form is pricey, but worth it. My sleep has completely returned to normal, memory has improved, and my concentration has increased. If you can, definitely give it a go! This magnesium form is highly effective; I noticed even when using magnesium threonate from another brand previously. It works like a good sleeping pill, pulling you to sleep an hour after taking it, but leaves you feeling refreshed, unlike traditional sleeping pills (I've tried many and know the difference). Overall, it's one of my favourite brands.
Read More
9
Improved sleep completely
218 people found this helpful
Working magnesium! I purchased it for my son with ASD, but I tried it first. I took one in the morning and one at night, and I began to sleep soundly throughout the night without disruptions. My mood improved, and I felt more energetic during the day. Now I am introducing it to my son. The capsules are medium-sized and the powder is tasteless. Definitely a product I would purchase again!
Read More
9
Calms sleep issues
17 people found this helpful
Best magnesium form for brain health from a reputable brand! I recommend trying Magtein if you experience any neurological issues, including sleep problems. The mineral is calming, and combined with L-threonate, it effectively reaches the brain. I struggled with sleep and nerve issues, but Magtein truly helps. A dosage of one in the morning and one before bed suffices.
Read More
9
Improved sleep quality
4 people found this helpful
Great product! I take this as directed and sleep soundly through the night with vivid dreams. A good magnesium like this makes all of the biological reactions in my body run more smoothly. My 82-year-old father loves it too, as it alleviates his leg cramps.
Read More
9
Helps child sleep
4 people found this helpful
This product genuinely helps my child sleep well at night.
Read More
Frequently Asked Questions
9
Deeper sleep achieved
113 people found this helpful
Magnesium threonate significantly benefits brain health and is prescribed for nervous system issues. I recommend everyone try it; most people's sleep becomes deeper and more restorative. Within a week or two, noticeable benefits can be felt. Alternate with other forms for best results.
7.5
Maintained sleep
2 people found this helpful
Customer from Brazil! I take the recommended dose at night, which not only aids my memory but also keeps me asleep throughout the night. After two weeks, I've noted a significant difference.
7.5
Gentle relaxation
6 people found this helpful
This magnesium compound is both easy to take and effective. It offers a gentle relaxation that aids in my sleep without leaving me feeling groggy upon waking. I appreciate that it doesn't induce a laxative effect.
9
Normal sleep restored
233 people found this helpful
Yes, this form is pricey, but worth it. My sleep has completely returned to normal, memory has improved, and my concentration has increased. If you can, definitely give it a go! This magnesium form is highly effective; I noticed even when using magnesium threonate from another brand previously. It works like a good sleeping pill, pulling you to sleep an hour after taking it, but leaves you feeling refreshed, unlike traditional sleeping pills (I've tried many and know the difference). Overall, it's one of my favourite brands.
9
Improved sleep completely
218 people found this helpful
Working magnesium! I purchased it for my son with ASD, but I tried it first. I took one in the morning and one at night, and I began to sleep soundly throughout the night without disruptions. My mood improved, and I felt more energetic during the day. Now I am introducing it to my son. The capsules are medium-sized and the powder is tasteless. Definitely a product I would purchase again!
9
Overall wellness results
1 people found this helpful
Magnesium has been a lifesaver for me. After a few weeks of taking it, my sleep improved significantly. I no longer feel constant fatigue and have energy for my daily tasks. My muscles also tense less, and I'm experiencing a better mood overall. It fosters a sense of balance and well-being.
7.5
Enhanced concentration achieved
2 people found this helpful
I bought this magnesium for my school-aged child. The L-threonate form is bioavailable and supports mental clarity. I give one capsule in the morning, and for better sleep, I administer another magnesium form in the evening. Together, they work well; my child is calmer and concentrates better on school tasks.
8
Favourable effects on sleep
5 people found this helpful
I initially bought Magnesium Threonate for my children, but now I’ve fallen in love with it myself. It is my favourite form of magnesium, and I immediately noticed an improvement in my sleep quality. I intend to use it more often alongside other magnesium types.
9
Enhanced sleep aid
2 people found this helpful
Excellent Sleep! Taking 2-4 capsules 40 minutes before bed relaxes my whole body and serves as a great sleep aid. I noticed an increase in deep sleep as tracked by my Fitbit.
9
Consistent restful sleep
3 people found this helpful
Very great! Although recommended to take three capsules, I only take one per night, and it works well for me. Previously relied on Melatonin, which was inconsistent. Despite menopause, I'm pleased as I can sleep soundly every night and haven't felt depressed. I highly recommend this brand as I haven't tried others.
References
- Luo X, Tang M, Wei X, Peng Y. Association between magnesium deficiency score and sleep quality in adults: A population-based cross-sectional study. J Affect Disord. 2024;358:105. 10.1016/j.jad.2024.05.002
