Overview

SCIENTIFIC SCORE
Questionable
Based on 5 Researches
6.6
USERS' SCORE
Good
Based on 14 Reviews
8.4
Supplement Facts
Serving Size: 3 Vegetarian Capsules
Amount Per Serving
%DV
Magnesium (from 2,000 mg Magtein® magnesium L-threonate)
144 mg
34%

Top Medical Research Studies

8
Magnesium potentially benefits CFS patients
We investigated the relationship between magnesium levels in red blood cells and chronic fatigue syndrome (CFS). A case-control study revealed that CFS patients had lower magnesium levels than healthy individuals.

In a randomized, double-blind trial, 32 CFS patients received either magnesium sulphate or a placebo for six weeks. Those treated with magnesium reported significant improvements in energy, emotional wellbeing, and pain relief, with twelve out of fifteen feeling better.

In contrast, only three out of seventeen patients on placebo reported any improvement. Overall, these findings suggest that magnesium treatment may positively impact the wellbeing of those suffering from CFS.
Read More
7
Magnesium sulfate shows potential benefits
We aimed to understand the effects of magnesium sulfate treatment on a patient with chronic fatigue syndrome. The case involved a 29-year-old woman experiencing severe fatigue alongside various symptoms, including swelling lymph nodes and muscle pain.

After other treatments failed to provide relief, we administered magnesium sulfate intravenously once a week. Remarkably, after six weeks, the patient reported a significant reduction in fatigue and improved daily functioning, eventually leading to her discharge from the hospital.
Read More
7
Magnesium shows limited benefit for fatigue
We investigated how magnesium levels relate to chronic fatigue by studying 93 patients with unexplained fatigue.

Around 47% of participants showed magnesium deficiency, linked to reduced plasma antioxidant capacity.

Although magnesium supplementation didn't increase blood glutathione levels, we observed improved magnesium stores and vitamin E levels.

However, this did not equate to a significant boost in antioxidant activity or a decrease in lipid vulnerability. Therefore, while magnesium may help improve some parameters, it is not a panacea for chronic fatigue syndrome.
Read More

Most Useful Reviews

9
Fatigue alleviated
5 people found this helpful
This magnesium has been wonderful! I've ordered it for myself and my daughter. It has completely removed the fatigue I previously felt by the end of the day. Additionally, I've noticed an improvement in my concentration. Remarkably, the effects appeared quite quickly and it's worth every penny.
Read More
9
Increased efficiency noted
1 people found this helpful
Prescribed by my doctor for chronic fatigue syndrome and concentration issues, I've been taking this magnesium for two months with exceptional results. My efficiency has increased, mood stabilised, and there's a notable absence of irritability. I'm also managing multiple projects at work, which I enjoy. I plan to discuss with my doctor its possible use for my children as well; I believe it could be helpful in their studies. I take three capsules each day. Highly recommend!
Read More
9
Fatigue symptoms reduced
1 people found this helpful
Struggling with insomnia, I wanted to try a magnesium supplement for my health. It's great that my feelings of fatigue have dissipated since starting this product.
Read More

Medical Researches

SCIENTIFIC SCORE
Questionable
Based on 5 Researches
6.6
  • All Researches
8
Magnesium potentially benefits CFS patients
We investigated the relationship between magnesium levels in red blood cells and chronic fatigue syndrome (CFS). A case-control study revealed that CFS patients had lower magnesium levels than healthy individuals.

In a randomized, double-blind trial, 32 CFS patients received either magnesium sulphate or a placebo for six weeks. Those treated with magnesium reported significant improvements in energy, emotional wellbeing, and pain relief, with twelve out of fifteen feeling better.

In contrast, only three out of seventeen patients on placebo reported any improvement. Overall, these findings suggest that magnesium treatment may positively impact the wellbeing of those suffering from CFS.
Read More
7
Magnesium shows limited benefit for fatigue
We investigated how magnesium levels relate to chronic fatigue by studying 93 patients with unexplained fatigue.

Around 47% of participants showed magnesium deficiency, linked to reduced plasma antioxidant capacity.

Although magnesium supplementation didn't increase blood glutathione levels, we observed improved magnesium stores and vitamin E levels.

However, this did not equate to a significant boost in antioxidant activity or a decrease in lipid vulnerability. Therefore, while magnesium may help improve some parameters, it is not a panacea for chronic fatigue syndrome.
Read More
7
Magnesium sulfate shows potential benefits
We aimed to understand the effects of magnesium sulfate treatment on a patient with chronic fatigue syndrome. The case involved a 29-year-old woman experiencing severe fatigue alongside various symptoms, including swelling lymph nodes and muscle pain.

After other treatments failed to provide relief, we administered magnesium sulfate intravenously once a week. Remarkably, after six weeks, the patient reported a significant reduction in fatigue and improved daily functioning, eventually leading to her discharge from the hospital.
Read More
7
Magnesium shows promise for CFS
We explored the effects of magnesium on chronic fatigue syndrome (CFS), a condition marked by extended periods of debilitating fatigue. While there’s no definitive therapy established for CFS, our review of clinical trials reveals that magnesium treatment has shown promise, enhancing the well-being of some patients.

Other treatments like acyclovir have proven ineffective, and although intravenous immunoglobulin therapy shows potential, its results remain debated. We recognize that restoring immune function may be a piece of the puzzle, but overall, the effectiveness of magnesium for treating CFS symptoms is yet to be firmly established.
Read More
4
Limited magnesium effectiveness in CFS
We systematically reviewed randomized controlled trials on complementary and alternative medicine (CAM) treatments for chronic fatigue syndrome (CFS).

Although 26 studies involving over 3,000 participants explored various therapies, the findings showed limited effectiveness overall.

While some treatments like massage and specific dietary supplements had some positive effects, most failed to provide significant benefits.

Notably, magnesium showed potential, but due to small sample sizes and biases in the studies, we can't make firm conclusions just yet. More rigorous studies are needed to confirm these effects.
Read More

User Reviews

USERS' SCORE
Good
Based on 14 Reviews
8.4
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Fatigue alleviated
5 people found this helpful
This magnesium has been wonderful! I've ordered it for myself and my daughter. It has completely removed the fatigue I previously felt by the end of the day. Additionally, I've noticed an improvement in my concentration. Remarkably, the effects appeared quite quickly and it's worth every penny.
Read More
9
Increased efficiency noted
1 people found this helpful
Prescribed by my doctor for chronic fatigue syndrome and concentration issues, I've been taking this magnesium for two months with exceptional results. My efficiency has increased, mood stabilised, and there's a notable absence of irritability. I'm also managing multiple projects at work, which I enjoy. I plan to discuss with my doctor its possible use for my children as well; I believe it could be helpful in their studies. I take three capsules each day. Highly recommend!
Read More
9
Fatigue symptoms reduced
1 people found this helpful
Struggling with insomnia, I wanted to try a magnesium supplement for my health. It's great that my feelings of fatigue have dissipated since starting this product.
Read More
10
Immediate energy boost
Magnesium is quite costly, but the price is justified. The effects are felt immediately; I sleep well and experience no fatigue, feeling good throughout the day, especially after giving birth when my body was weak and I felt drowsy.
Read More
9
No more fatigue
24 people found this helpful
I can't let go of this. It's my number one supplement that I must keep in stock. Since starting magnesium, I've been free of evening fatigue, irritation, and insomnia. I take 1 capsule in the afternoon and 2 before bed for optimal results.
Read More

Frequently Asked Questions

7.5
Fatigue relief achieved
1 people found this helpful
The night I slept with Life Extension Magnesium, I felt refreshed with significant relief from my fatigue.
7.5
Increased energy levels
I purchased vitamins to boost my overall health and immunity. After a few weeks, I feel more energetic and less fatigued, which enhances my overall well-being, especially during the autumn-winter season. The quality of the ingredients is commendable; they are easy to swallow and leave no unpleasant aftertaste. They are well absorbed and have no side effects, which is crucial for me.
9
Increased efficiency noted
1 people found this helpful
Prescribed by my doctor for chronic fatigue syndrome and concentration issues, I've been taking this magnesium for two months with exceptional results. My efficiency has increased, mood stabilised, and there's a notable absence of irritability. I'm also managing multiple projects at work, which I enjoy. I plan to discuss with my doctor its possible use for my children as well; I believe it could be helpful in their studies. I take three capsules each day. Highly recommend!
9
Reduced fatigue symptoms
This is a great supplement that alleviates nervous and muscle tension. I noticed signs of magnesium deficiency like cravings, muscle cramps, poor sleep, and fatigue. Normal magnesium intake is difficult through food alone, especially with alcohol and caffeine affecting levels. I've been taking magnesium for two years, and it's truly transformed my life, moving me from constant fatigue to a much calmer state.
9
Fatigue alleviated
5 people found this helpful
This magnesium has been wonderful! I've ordered it for myself and my daughter. It has completely removed the fatigue I previously felt by the end of the day. Additionally, I've noticed an improvement in my concentration. Remarkably, the effects appeared quite quickly and it's worth every penny.
10
Immediate energy boost
Magnesium is quite costly, but the price is justified. The effects are felt immediately; I sleep well and experience no fatigue, feeling good throughout the day, especially after giving birth when my body was weak and I felt drowsy.
8
Increased calmness
1 people found this helpful
Following mild Covid, I experienced post-Covid syndrome with weakness and sleep problems. While taking magnesium and other forms, I've noticed becoming calmer and improvements in sleep and memory. I struggled with severe headaches, but magnesium has been a lifesaver.
9
Lighter body feeling
It appears worth the steep price. Since I started taking vitamins and minerals, I no longer feel fatigue, and my body feels lighter.
9
No more fatigue
24 people found this helpful
I can't let go of this. It's my number one supplement that I must keep in stock. Since starting magnesium, I've been free of evening fatigue, irritation, and insomnia. I take 1 capsule in the afternoon and 2 before bed for optimal results.
7.5
Energy boost experienced
This product copes exceptionally well with fatigue and provides a noticeable energy boost!
4
Limited magnesium effectiveness in CFS
We systematically reviewed randomized controlled trials on complementary and alternative medicine (CAM) treatments for chronic fatigue syndrome (CFS).

Although 26 studies involving over 3,000 participants explored various therapies, the findings showed limited effectiveness overall.

While some treatments like massage and specific dietary supplements had some positive effects, most failed to provide significant benefits.

Notably, magnesium showed potential, but due to small sample sizes and biases in the studies, we can't make firm conclusions just yet. More rigorous studies are needed to confirm these effects.
7
Magnesium shows limited benefit for fatigue
We investigated how magnesium levels relate to chronic fatigue by studying 93 patients with unexplained fatigue.

Around 47% of participants showed magnesium deficiency, linked to reduced plasma antioxidant capacity.

Although magnesium supplementation didn't increase blood glutathione levels, we observed improved magnesium stores and vitamin E levels.

However, this did not equate to a significant boost in antioxidant activity or a decrease in lipid vulnerability. Therefore, while magnesium may help improve some parameters, it is not a panacea for chronic fatigue syndrome.
7
Magnesium sulfate shows potential benefits
We aimed to understand the effects of magnesium sulfate treatment on a patient with chronic fatigue syndrome. The case involved a 29-year-old woman experiencing severe fatigue alongside various symptoms, including swelling lymph nodes and muscle pain.

After other treatments failed to provide relief, we administered magnesium sulfate intravenously once a week. Remarkably, after six weeks, the patient reported a significant reduction in fatigue and improved daily functioning, eventually leading to her discharge from the hospital.
8
Magnesium potentially benefits CFS patients
We investigated the relationship between magnesium levels in red blood cells and chronic fatigue syndrome (CFS). A case-control study revealed that CFS patients had lower magnesium levels than healthy individuals.

In a randomized, double-blind trial, 32 CFS patients received either magnesium sulphate or a placebo for six weeks. Those treated with magnesium reported significant improvements in energy, emotional wellbeing, and pain relief, with twelve out of fifteen feeling better.

In contrast, only three out of seventeen patients on placebo reported any improvement. Overall, these findings suggest that magnesium treatment may positively impact the wellbeing of those suffering from CFS.

References

  1. Alraek T, Lee MS, Choi TY, Cao H, Liu J. Complementary and alternative medicine for patients with chronic fatigue syndrome: a systematic review. BMC Complement Altern Med. 2011;11:87. doi:10.1186/1472-6882-11-87
  2. Manuel y Keenoy B, Moorkens G, Vertommen J, Noe M, Nève J, et al. Magnesium status and parameters of the oxidant-antioxidant balance in patients with chronic fatigue: effects of supplementation with magnesium. J Am Coll Nutr. 2000;19:374.
  3. Takahashi H, Imai K, Katanuma A, Sugaya T, Hisano K, et al. [A case of chronic fatigue syndrome who showed a beneficial effect by intravenous administration of magnesium sulphate]. Arerugi. 1992;41:1605.
  4. Uchida A. [Therapy of chronic fatigue syndrome]. Nihon Rinsho. 1992;50:2679.
  5. Cox IM, Campbell MJ, Dowson D. Red blood cell magnesium and chronic fatigue syndrome. Lancet. 1991;337:757.
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