5/12/2025
Last update
5/12/2025
Reviewed By
Overview
SCIENTIFIC SCORE
Questionable
Based on 5 Researches
6.6
USERS' SCORE
Moderately Good
Based on 4 Reviews
7.8
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Magnesium (as Magnesium Oxide)
500 mg
119%
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.
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
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.
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
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.
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
Active lifestyle regained
I took these vitamins due to my rapid fatigue, and after a month, the results became apparent. My fatigue began to fade, and I felt more energetic and active.
Read More
7.5
Effective fatigue relief
I appreciated the Magnesium supplement from Nature's Bounty as it effectively addressed my issues with nervousness and fatigue while normalising my sleep. I noticed improvements in my overall well-being without any external changes. I plan to repeat this supplement course in six months and recommend others to try it as well.
Read More
6
Eliminated fatigue
This product is pure and has a fantastic effect on the intestines. It effectively reduces fatigue and alleviates muscle and bone pain.
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.
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
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.
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
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.
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.
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
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.
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
Moderately Good
Based on 4 Reviews
7.8
- All Reviews
- Positive Reviews
- Negative Reviews
9
Active lifestyle regained
I took these vitamins due to my rapid fatigue, and after a month, the results became apparent. My fatigue began to fade, and I felt more energetic and active.
Read More
7.5
Effective fatigue relief
I appreciated the Magnesium supplement from Nature's Bounty as it effectively addressed my issues with nervousness and fatigue while normalising my sleep. I noticed improvements in my overall well-being without any external changes. I plan to repeat this supplement course in six months and recommend others to try it as well.
Read More
6
Eliminated fatigue
This product is pure and has a fantastic effect on the intestines. It effectively reduces fatigue and alleviates muscle and bone pain.
Read More
2
No positive effects
To be honest, I haven’t noticed any positive effects from this supplement. Insomnia continues to plague me, and my fatigue has not abated. I understand it doesn’t work for everyone, and that's perfectly fine.
Read More
Frequently Asked Questions
9
Active lifestyle regained
I took these vitamins due to my rapid fatigue, and after a month, the results became apparent. My fatigue began to fade, and I felt more energetic and active.
7.5
Effective fatigue relief
I appreciated the Magnesium supplement from Nature's Bounty as it effectively addressed my issues with nervousness and fatigue while normalising my sleep. I noticed improvements in my overall well-being without any external changes. I plan to repeat this supplement course in six months and recommend others to try it as well.
2
No positive effects
To be honest, I haven’t noticed any positive effects from this supplement. Insomnia continues to plague me, and my fatigue has not abated. I understand it doesn’t work for everyone, and that's perfectly fine.
6
Eliminated fatigue
This product is pure and has a fantastic effect on the intestines. It effectively reduces fatigue and alleviates muscle and bone pain.
4
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.
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
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.
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.
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.
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.
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.
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.
References
- 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. 10.1186/1472-6882-11-87
- 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.
- 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.
- Uchida A. [Therapy of chronic fatigue syndrome]. Nihon Rinsho. 1992;50:2679.
- Cox IM, Campbell MJ, Dowson D. Red blood cell magnesium and chronic fatigue syndrome. Lancet. 1991;337:757.
