Overview

SCIENTIFIC SCORE
Questionable
Based on 6 Researches
6.7
USERS' SCORE
Good
Based on 21 Reviews
8
Supplement Facts
Serving Size: 3 Tablets
Amount Per Serving
%DV
Calories
10
 
Total Carbohydrate
3 g
1%*
Magnesium (as magnesium malate trihydrate)
425 mg
101%
Sodium
10 mg
<1%
Magnesium Malate Trihydrate
3.75 g
Malic Acid (as magnesium malate trihydrate and malic acid)
2.5 g

Top Medical Research Studies

7
Magnesium potentially aids fibromyalgia
We conducted a randomized, controlled, double-blind study to determine the effects of magnesium on fibromyalgia symptoms. Our findings showed that magnesium supplementation did not lead to a significant reduction in overall stress levels compared to placebo.

However, we did find that magnesium significantly reduced mild to moderate stress and pain severity among participants. These results suggest that including magnesium in treatment could help alleviate some of the burdens fibromyalgia patients face.

This research indicates further exploration of magnesium’s potential should take place in larger studies.
Read More
We investigated the impact of a diet rich in magnesium and tryptophan on psychological well-being and sleep quality among women with fibromyalgia. In a trial with two groups, one received the enriched Mediterranean diet while the other group followed a standard diet.

After 16 weeks, we found that the enriched diet significantly reduced anxiety, mood disturbances, eating disorders, and body image dissatisfaction. However, it did not improve sleep quality. Overall, while magnesium showed potential benefits for mental health in fibromyalgia, its effect on sleep wasn’t significant.
Read More
7
Magnesium may improve fibromyalgia symptoms
We explored whether transdermal magnesium chloride could enhance the quality of life for women with fibromyalgia through a practical study involving 40 female participants.

Over four weeks, each participant applied magnesium spray twice daily and completed surveys to track their symptoms.

Our findings suggest that using this magnesium treatment may provide some benefit, improving participants' overall quality of life and fibromyalgia-related symptoms.

While promising, more research is needed to confirm these results.
Read More

Most Useful Reviews

9
Essential priority
15 people found this helpful
I have suffered from fibromyalgia for most of my adult life. Magnesium Malate was recommended by my former family doctor, who was knowledgeable about fibro. When I miss a dose, I notice changes in my muscle function, making Mag Malate essential for me.
Read More
9
Superior choice
7 people found this helpful
Magnesium Malate is much more effective for my fibromyalgia than Magnesium Glycinate. I find it significantly better at relieving symptoms and enhancing my overall wellbeing.
Read More
7.5
Migraines helped
5 people found this helpful
This has significantly helped my migraines and my fibromyalgia.
Read More

Medical Researches

SCIENTIFIC SCORE
Questionable
Based on 6 Researches
6.7
  • All Researches
We assessed how micronutrients, particularly magnesium, relate to fibromyalgia symptoms through a study involving twenty Italian women. The study revealed that deficiencies in vitamin D and magnesium are linked to worsening physical functioning and stiffness in fibromyalgia patients.

Despite the promising findings regarding magnesium, the overall benefit of micronutrient supplementation remains debated. Our research suggests that checking micronutrient levels and addressing deficiencies could be an effective strategy in managing fibromyalgia symptoms.
Read More
7
Magnesium potentially aids fibromyalgia
We conducted a randomized, controlled, double-blind study to determine the effects of magnesium on fibromyalgia symptoms. Our findings showed that magnesium supplementation did not lead to a significant reduction in overall stress levels compared to placebo.

However, we did find that magnesium significantly reduced mild to moderate stress and pain severity among participants. These results suggest that including magnesium in treatment could help alleviate some of the burdens fibromyalgia patients face.

This research indicates further exploration of magnesium’s potential should take place in larger studies.
Read More
We investigated the impact of a diet rich in magnesium and tryptophan on psychological well-being and sleep quality among women with fibromyalgia. In a trial with two groups, one received the enriched Mediterranean diet while the other group followed a standard diet.

After 16 weeks, we found that the enriched diet significantly reduced anxiety, mood disturbances, eating disorders, and body image dissatisfaction. However, it did not improve sleep quality. Overall, while magnesium showed potential benefits for mental health in fibromyalgia, its effect on sleep wasn’t significant.
Read More
7
Magnesium may improve fibromyalgia symptoms
We explored whether transdermal magnesium chloride could enhance the quality of life for women with fibromyalgia through a practical study involving 40 female participants.

Over four weeks, each participant applied magnesium spray twice daily and completed surveys to track their symptoms.

Our findings suggest that using this magnesium treatment may provide some benefit, improving participants' overall quality of life and fibromyalgia-related symptoms.

While promising, more research is needed to confirm these results.
Read More
7
Magnesium aids fibromyalgia treatment
We explored the impact of magnesium citrate on fibromyalgia by studying 60 diagnosed women and comparing them to healthy controls. Participants were assigned to receive either magnesium citrate, amitriptyline, or both for eight weeks.

Interestingly, we discovered that magnesium levels were lower in those with fibromyalgia, showing a connection to their symptoms. After treatment, those taking magnesium citrate showed marked improvement in pain points and depression scores.

However, the combination of magnesium with amitriptyline yielded the best results across all measurements, indicating that while magnesium alone helps, it works even better alongside other treatments.
Read More

User Reviews

USERS' SCORE
Good
Based on 21 Reviews
8
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Essential priority
15 people found this helpful
I have suffered from fibromyalgia for most of my adult life. Magnesium Malate was recommended by my former family doctor, who was knowledgeable about fibro. When I miss a dose, I notice changes in my muscle function, making Mag Malate essential for me.
Read More
9
Superior choice
7 people found this helpful
Magnesium Malate is much more effective for my fibromyalgia than Magnesium Glycinate. I find it significantly better at relieving symptoms and enhancing my overall wellbeing.
Read More
7.5
Migraines helped
5 people found this helpful
This has significantly helped my migraines and my fibromyalgia.
Read More
7.5
Inflammation improvement
4 people found this helpful
This product is very good and has greatly helped with inflammation caused by fibromyalgia.
Read More
9
Long-term relief
2 people found this helpful
I have been taking magnesium malate for many years. It started when I was diagnosed with fibromyalgia, and a specialist advised us to begin taking it. It has definitely helped, and I continue to take it even now; it also aids in bowel lubrication.
Read More

Frequently Asked Questions

9
Immediate effect
Great action! I read about it being effective for fibromyalgia. It acts on spasmodic muscles from the first dose. Highly recommend!
9
Eases symptoms
I've used Source Naturals Magnesium Malate for several months, and it has greatly assisted with muscle soreness and energy levels. It particularly eases my fibromyalgia symptoms and enhances my sleep quality, becoming a vital part of my health routine.
10
Reduces flares
1 people found this helpful
Incredible product! I have had fibromyalgia for many years, and this is the ONLY product that does anything for me. I ran out a couple of times, thinking to wait before buying more to see if it still worked, and I regret it! This product minimises my flares and lessens both their frequency and intensity. I never go without it any longer!
9
Essential priority
15 people found this helpful
I have suffered from fibromyalgia for most of my adult life. Magnesium Malate was recommended by my former family doctor, who was knowledgeable about fibro. When I miss a dose, I notice changes in my muscle function, making Mag Malate essential for me.
9
Long-term relief
2 people found this helpful
I have been taking magnesium malate for many years. It started when I was diagnosed with fibromyalgia, and a specialist advised us to begin taking it. It has definitely helped, and I continue to take it even now; it also aids in bowel lubrication.
7.5
Boosts energy
I take this for chronic fatigue syndrome and fibromyalgia. It helps with energy and pain management.
2
No benefit experienced
3 people found this helpful
Magnesium malate is purported to be beneficial for fibromyalgia; however, I did not find this product advantageous. I've previously used magnesium malate from another company and experienced noticeable benefits.
9
Superior choice
7 people found this helpful
Magnesium Malate is much more effective for my fibromyalgia than Magnesium Glycinate. I find it significantly better at relieving symptoms and enhancing my overall wellbeing.
5
Magnesium treatment shows mixed benefits
We investigated the effects of magnesium, along with Coenzyme Q10 and tryptophan, on fibromyalgia symptoms, focusing on fatigue. In a well-structured trial with 110 patients, we found that while fatigue didn't show significant improvement with magnesium, other areas did. Specifically, pain intensity, sleep quality, and overall impact of fibromyalgia improved with supplementation. Interestingly, the placebo group also reported reductions in fatigue. Though magnesium didn't significantly reduce fatigue, it was well-tolerated and offered benefits in other symptoms of fibromyalgia.
We assessed how micronutrients, particularly magnesium, relate to fibromyalgia symptoms through a study involving twenty Italian women. The study revealed that deficiencies in vitamin D and magnesium are linked to worsening physical functioning and stiffness in fibromyalgia patients.

Despite the promising findings regarding magnesium, the overall benefit of micronutrient supplementation remains debated. Our research suggests that checking micronutrient levels and addressing deficiencies could be an effective strategy in managing fibromyalgia symptoms.
7
Magnesium potentially aids fibromyalgia
We conducted a randomized, controlled, double-blind study to determine the effects of magnesium on fibromyalgia symptoms. Our findings showed that magnesium supplementation did not lead to a significant reduction in overall stress levels compared to placebo.

However, we did find that magnesium significantly reduced mild to moderate stress and pain severity among participants. These results suggest that including magnesium in treatment could help alleviate some of the burdens fibromyalgia patients face.

This research indicates further exploration of magnesium’s potential should take place in larger studies.
7
Magnesium may improve fibromyalgia symptoms
We explored whether transdermal magnesium chloride could enhance the quality of life for women with fibromyalgia through a practical study involving 40 female participants.

Over four weeks, each participant applied magnesium spray twice daily and completed surveys to track their symptoms.

Our findings suggest that using this magnesium treatment may provide some benefit, improving participants' overall quality of life and fibromyalgia-related symptoms.

While promising, more research is needed to confirm these results.
7
Magnesium aids fibromyalgia treatment
We explored the impact of magnesium citrate on fibromyalgia by studying 60 diagnosed women and comparing them to healthy controls. Participants were assigned to receive either magnesium citrate, amitriptyline, or both for eight weeks.

Interestingly, we discovered that magnesium levels were lower in those with fibromyalgia, showing a connection to their symptoms. After treatment, those taking magnesium citrate showed marked improvement in pain points and depression scores.

However, the combination of magnesium with amitriptyline yielded the best results across all measurements, indicating that while magnesium alone helps, it works even better alongside other treatments.

References

  1. Rosselló Aubach L, Fornós Roca X, Fernández Álvarez ME. Effects of Coenzyme Q10, Tryptophan, and Magnesium Supplementation on Fatigue in Patients with Fibromyalgia - A Randomized Trial. J Diet Suppl. 2025. doi:10.1080/19390211.2025.2483269
  2. Tarsitano MG, Dolcini G, Pandozzi C, Greco F, Iannuncelli C, et al. Role of micronutrients in the symptoms of fibromyalgia: a review of the literature and analysis of an Italian female sample. Eur Rev Med Pharmacol Sci. 2024;28:4038. doi:10.26355/eurrev_202407_36579
  3. Macian N, Dualé C, Voute M, Leray V, Courrent M, et al. Short-Term Magnesium Therapy Alleviates Moderate Stress in Patients with Fibromyalgia: A Randomized Double-Blind Clinical Trial. Nutrients. 2022;14. doi:10.3390/nu14102088
  4. Martínez-Rodríguez A, Rubio-Arias JÁ, Ramos-Campo DJ, Reche-García C, Leyva-Vela B, et al. Psychological and Sleep Effects of Tryptophan and Magnesium-Enriched Mediterranean Diet in Women with Fibromyalgia. Int J Environ Res Public Health. 2020;17. doi:10.3390/ijerph17072227
  5. Engen DJ, McAllister SJ, Whipple MO, Cha SS, Dion LJ, et al. Effects of transdermal magnesium chloride on quality of life for patients with fibromyalgia: a feasibility study. J Integr Med. 2015;13:306. doi:10.1016/S2095-4964(15)60195-9
  6. Bagis S, Karabiber M, As I, Tamer L, Erdogan C, et al. Is magnesium citrate treatment effective on pain, clinical parameters and functional status in patients with fibromyalgia?. Rheumatol Int. 2013;33:167. doi:10.1007/s00296-011-2334-8
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