Product Image

Malic Acid

4.6
★ ★ ★ ★ ★
(525 ratings)
Magnesium 425 mg
Product Image
Score83
High-dose magnesium malate and 2.5 g malic acid come at excellent value. Three tablets and the 425 mg amount may be too much for some users.
How scoring works
Tablet
Quantity:120 Tablet(s) • (40 servings)
Goals:
Energy
Heart Health
Sleep Support
Cardiovascular Support
General Health
Stress Relief
Fitness
Bone Health
Testosterone Support

Score 83

High-dose magnesium malate and 2.5 g malic acid come at excellent value. Three tablets and the 425 mg amount may be too much for some users.
How scoring works
$7.13($0.17 per serving)
iHerb
$ 11.39
Pure Formulas
$ 11.44
Amazon
$ 7.13
Report prices

Analysis

Three tablets supply 425 mg magnesium as malate with 2.5 g malic acid and 5 mg sodium. The organic form offers good absorption potential and links magnesium with a compound involved in energy metabolism.

The amount can support broad magnesium needs and aligns well with energy and cardiovascular goals. It sits just above the preferred supplemental range, so the full serving may be more than some users need.

Forty servings and a very low serving cost make the formula unusually economical for magnesium malate. Tablet burden and digestive tolerance are the main reasons to choose a smaller serving or another format.

Who is it for
  • Adults comfortable with tablets
  • Users seeking broad magnesium support
  • People who can account for dietary and supplemental magnesium
Best for
  • Routine magnesium supplementation
  • Muscle, nerve, and energy support
  • Tablets dosing

Pros

  • Uses magnesium malate
  • Clearly supplies 425 mg magnesium
  • Includes 2.5 g malic acid
  • Excellent value per serving

Cons

  • Amount is slightly above the preferred range
  • Requires three tablets
  • Only 40 servings
  • Limited dose flexibility

Warnings

  • The 425 mg magnesium amount may cause diarrhea, cramping, or nausea
  • Kidney impairment increases the risk of magnesium accumulation
  • Do not exceed the full serving because the elemental amount is already high
  • Separate magnesium from tetracycline or quinolone antibiotics and bisphosphonates

Nutrient quality

85 Highest impact

The principal magnesium forms have favorable absorption potential. Most additions serve the format, though some add limited nutritional value.

Ingredient transparency

74 High impact

No broad blend hides the core amount, though complex naming reduces clarity. The serving count is supplied, but complete use directions are missing.

Customer satisfaction

83 Highest impact

The review count provides a useful base for the aggregate rating. The aggregate customer rating is solid but trails leading options.

Value for money

91 Highest impact

The supply provides excellent value per meaningful serving. Most additions have a practical role, though some add little nutritional value.

Report analysis

Goals

Energy
Energy
Impact
Highest effect
A- Goal FitA+ Strength of SupportB- CoverageA+ Formula Quality
Magnesium · 425 mg

Magnesium malate directly supports ATP-dependent enzymes and adds malic acid, an intermediate used in cellular energy metabolism. The 425 mg elemental amount and organic malate form provide substantial support when magnesium intake is low.

The formula focuses on cellular metabolism rather than alertness or stress resilience, so its energy coverage is narrow. A 425 mg supplemental magnesium serving can cause diarrhea or abdominal cramping, especially in sensitive users.

Study evidence
Magnesium Supportive 4 studies
Heart Health
Heart Health
Impact
Highest effect
A- Goal FitA Strength of SupportC+ CoverageA Formula Quality
Magnesium · 425 mg

Magnesium malate supplies a substantial amount of a mineral involved in normal heart rhythm, vascular tone, and cellular energy. The malate form is reasonably absorbable and the elemental amount is clearly distinguished from the full compound weight.

Support remains concentrated in one foundational mineral pathway rather than lipid management or antioxidant protection. The 425 mg supplemental magnesium serving may cause diarrhea or abdominal cramping in sensitive users.

Study evidence
Magnesium Supportive 158 studies
Sleep Support
Sleep Support
Impact
Highest effect
B Goal FitA Strength of SupportC+ CoverageA Formula Quality
Magnesium · 425 mg

Magnesium malate supplies a substantial amount of a well-absorbed mineral form that may support muscle and nervous-system relaxation. Sleep benefits are most plausible when magnesium intake or status is low.

The formula does not support circadian timing or other dedicated sleep pathways, and malate is less sleep-focused than glycinate. A 425 mg supplemental magnesium serving can cause diarrhea or abdominal cramping in sensitive users.

Study evidence
Magnesium Supportive 23 studies
Cardiovascular Support
Cardiovascular Support
Impact
Highest effect
A- Goal FitA- Strength of SupportC CoverageB+ Formula Quality
Magnesium · 425 mg

Magnesium malate supplies a clear elemental amount that supports vascular relaxation and normal heart rhythm. The organic form provides useful absorption potential and meaningful depth.

The serving sits near the upper end of supplemental use and may be harder to tolerate for some people. Malic acid supports the formulation but does not broaden it beyond mineral and energy metabolism.

Study evidence
Magnesium Supportive 123 studies
General Health
General Health
Impact
Highest effect
A Goal FitB+ Strength of SupportC+ CoverageB Formula Quality
Magnesium · 425 mg

Magnesium malate supplies a substantial essential mineral for energy production, muscle function, and nervous-system regulation. Malic acid adds a related cellular-energy role.

The serving is slightly above common supplemental targets and may loosen stools or cause digestive discomfort in sensitive users. Repeated malic acid entries also make the exact composition less transparent.

Study evidence
Magnesium Supportive 114 studies
Stress Relief
Stress Relief
Impact
High effect
B- Goal FitA- Strength of SupportC+ CoverageA- Formula Quality
Magnesium · 425 mg

Magnesium malate supports foundational nerve regulation and muscle relaxation. The 425 mg amount is useful, though malate is less calming-focused than glycinate.

The tablet serving clearly identifies magnesium malate and a substantial malic-acid amount. The formula lacks an adaptogen or calming amino acid, so stress coverage remains mineral centered.

Study evidence
Magnesium Supportive 13 studies

Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Carbohydrate
3 Gram(s)
Magnesium (Magnesium Malate)
 425 mg
Sodium
5 mg
Malic Acid (Magnesium Malate)
 2.5 Gram(s)
Gluten Free Adults 18–50 Dairy Free Sugar Free Vegetarian
Report overview
Magnesium (Magnesium Malate) · 425 mg OverallScore83
B- Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyA+ Value
+2

Magnesium malate is a highly bioavailable organic form. The 425 mg elemental dose sits just above the stated therapeutic range but remains below the high-dose concern threshold. Value is excellent because premium magnesium malate is priced well below the collection median.

View ingredientView products
Loading alternative details
79 Performance

Magnesium Taurate +

KAL
A more purposeful active profile is better aligned with the original’s main use because magnesium taurate and active vitamin B6 provide a high-quality, well-dosed mineral combination. The serving is reasonably priced, though high supplemental magnesium and prolonged B6 use may affect tolerability.
91 Performance

Krebs Magnesium Potassium Complex

Nature's Way
A more purposeful active profile is better aligned with the original’s main use because magnesium lysinate and malate provide favorable forms at a useful amount, with a modest potassium contribution. The focused formula offers excellent serving value.
82 Performance

Albion DiMagnesium Malate

Swanson Ultra
A more purposeful active profile is better aligned with the original’s main use because albion dimagnesium malate supplies a well-defined chelated form at a substantial amount. The focused formula supports broad magnesium needs and offers fair value despite a higher serving cost than basic forms.
79 Budget

Target-Mins Magnesium Caps With Silica 300 mg

Country Life
Lower serving cost makes it the more economical option, while the mineral blend combines useful magnesium forms with oxide and a substantial horsetail-derived silica amount. The elemental total is clear, but the split among magnesium forms and horsetail standardization are not.
83 Budget

Magnesium Citrate Pure Powder

Best Naturals
Lower serving cost makes it the more economical option, while a well-aligned amount of magnesium citrate delivers useful absorption in a focused powder. The simple formula and very low serving cost provide strong value, with digestive tolerance as the main practical uncertainty.
88 Budget

Magnesium Bisglycinate Powder

NOW
Lower serving cost makes it the more economical option, while magnesium bisglycinate supplies a well-absorbed form at a practical, moderate amount. The pure powder is adjustable, clearly labeled, and inexpensive, supporting strong routine value.
84 Value

Potassium + Magnesium

Nutricost
Ingredient quality and serving value are better balanced here because a meaningful magnesium citrate amount anchors a simple two-mineral electrolyte formula. Potassium is modest, but the focused design and very low serving cost support excellent everyday value.
85 Value

Cal/Mag 500 mg/250 mg

NaturesPlus
Ingredient quality and serving value are better balanced here because chelated calcium and magnesium provide a focused, balanced mineral formula with strong form quality. A simple one-serving format and economical cost make it one of the better value profiles in this set.
83 Value

Magnesium Citrate 200 mg

Best Naturals
Ingredient quality and serving value are better balanced here because a substantial amount of magnesium citrate combines useful absorption with a focused single-active design. Digestive sensitivity is the main trade-off, while the low serving cost supports strong practical value.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Red blood cell magnesium and chronic fatigue syndrome.
    Cox IM; Campbell MJ; Dowson D · Lancet (London, England) · 1991
    Randomized trial32 participantsEnergy forMagnesium
  2. Exercise, magnesium and immune function.
    Laires MJ; Monteiro C · Magnesium research · 2008
    Narrative reviewEnergy forMagnesium
  3. Magnesium-L-threonate improves sleep quality and daytime functioning in adults with self-reported sleep problems: A randomized controlled trial.
    Hausenblas HA; Lynch T; Hooper S; Shrestha A; Rosendale D; Gu J · Sleep medicine: X · 2025
    Randomized trial80 participantsEnergy forMagnesium
  4. Magnesium and the risk of cardiovascular events: a meta-analysis of prospective cohort studies.
    Qu X; Jin F; Hao Y; Li H; Tang T; Wang H; Yan W; Dai K · PloS one · 2013
    Meta-analysis532,979 participants19 studies pooledCardiovascular Support forMagnesium
  5. Effects of long-term magnesium supplementation on endothelial function and cardiometabolic risk markers: A randomized controlled trial in overweight/obese adults.
    Joris PJ; Plat J; Bakker SJ; Mensink RP · Scientific reports · 2018
    Randomized trial52 participantsCardiovascular Support forMagnesium
  6. Serum magnesium and outcomes in heart failure with reduced ejection fraction: the GALACTIC-HF trial.
    Chimura M; Docherty KF; Jhund PS; Yang M; Ono R; Henderson AD; Metra M; Liu G; Divanji PH; Heitner SB; Kupfer S; Malik FI; Felker GM; Solomon SD; Teerlink JR; McMurray JJV · European heart journal · 2026
    Randomized trial6,147 participantsCardiovascular Support forMagnesium
  7. Association between Serum Magnesium and Fractures: A Systematic Review and Meta-Analysis of Observational Studies.
    Dominguez LJ; Veronese N; Ciriminna S; Pérez-Albela JL; Vásquez-López VF; Rodas-Regalado S; Di Bella G; Parisi A; Tagliaferri F; Barbagallo M · Nutrients · 2023
    Meta-analysis119,755 participants4 studies pooledBone Health forMagnesium
  8. Bioabsorbable Magnesium-Based Materials Potential and Safety in Bone Surgery: A Systematic Review.
    Hung CH; Kwok YC; Yip J; Wong HH; Leung YY · Craniomaxillofacial trauma & reconstruction · 2025
    Systematic review386 participants8 studies pooledBone Health forMagnesium
  9. Vascularized bone grafting fixed by biodegradable magnesium screw for treating osteonecrosis of the femoral head.
    Zhao D; Huang S; Lu F; Wang B; Yang L; Qin L; Yang K; Li Y; Li W; Wang W; Tian S; Zhang X; Gao W; Wang Z; Zhang Y; Xie X; Wang J; Li J · Biomaterials · 2016
    Randomized trial48 participantsBone Health forMagnesium
  10. An update on magnesium and bone health.
    Rondanelli M; Faliva MA; Tartara A; Gasparri C; Perna S; Infantino V; Riva A; Petrangolini G; Peroni G · Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2022
    Narrative reviewBone Health forMagnesium
  11. Sex-specific differences in the association of magnesium intake with femoral neck bone mineral density among older adults.
    Wang B; Tan X; Yao X; Zhu Z · Endocrine connections · 2025
    Cross-sectional study1,343 participantsBone Health forMagnesium
  12. Circulating and dietary magnesium and risk of cardiovascular disease: a systematic review and meta-analysis of prospective studies.
    Del Gobbo LC; Imamura F; Wu JH; de Oliveira Otto MC; Chiuve SE; Mozaffarian D · The American journal of clinical nutrition · 2013
    Meta-analysis313,041 participants16 studies pooledCardiovascular Support forMagnesium
  13. Quantitative Association Between Serum/Dietary Magnesium and Cardiovascular Disease/Coronary Heart Disease Risk: A Dose-Response Meta-analysis of Prospective Cohort Studies.
    Zhao L; Hu M; Yang L; Xu H; Song W; Qian Y; Zhao M · Journal of cardiovascular pharmacology · 2020
    Meta-analysis544,581 participants18 studies pooledCardiovascular Support Heart Health forMagnesium
  14. Comparative Efficacy of Nutraceuticals on Endothelial Function: A Systematic Review and Network Meta-Analysis.
    Norouzzadeh M; Rashedi MH; Mahdavi-Mazdeh G; Kosari A; Shahinfar H · Current atherosclerosis reports · 2026
    Meta-analysisCardiovascular Support Heart Health forMagnesium
  15. Serum magnesium, mortality, and cardiovascular disease in chronic kidney disease and end-stage renal disease patients: a systematic review and meta-analysis.
    Xiong J; He T; Wang M; Nie L; Zhang Y; Wang Y; Huang Y; Feng B; Zhang J; Zhao J · Journal of nephrology · 2020
    Meta-analysis200,934 participants20 studies pooledCardiovascular Support forMagnesium
  16. Efficacy of oral magnesium therapy in the treatment of chronic constipation in spastic cerebral palsy children: a randomized controlled trial.
    Hassanein SMA; Deifallah SM; Bastawy HA · World journal of pediatrics : WJP · 2021
    Randomized trial100 participantsDigestive Health forMagnesium
  17. Ca:Mg ratio, medium-chain fatty acids, and the gut microbiome.
    Fan L; Zhu X; Sun S; Yu C; Huang X; Ness R; Dugan LL; Shu L; Seidner DL; Murff HJ; Fodor AA; Azcarate-Peril MA; Shrubsole MJ; Dai Q · Clinical nutrition (Edinburgh, Scotland) · 2022
    Randomized trial240 participantsDigestive Health forMagnesium
  18. The Magnesium-Rich Formula for Functional Constipation in Infants: a Randomized Comparator-Controlled Study.
    Benninga MA; MENA Infant Constipation Study Group; Vandenplas Y · Pediatric gastroenterology, hepatology & nutrition · 2022
    Randomized trial286 participantsDigestive Health forMagnesium
  19. A Randomized Double-blind Placebo-controlled Trial on the Effect of Magnesium Oxide in Patients With Chronic Constipation.
    Mori S; Tomita T; Fujimura K; Asano H; Ogawa T; Yamasaki T; Kondo T; Kono T; Tozawa K; Oshima T; Fukui H; Kimura T; Watari J; Miwa H · Journal of neurogastroenterology and motility · 2022
    Randomized trial34 participantsDigestive Health forMagnesium
  20. Magnesium treatment increases gut microbiome synthesizing vitamin D and inhibiting colorectal cancer: results from a double-blind precision-based randomized placebo-controlled trial.
    Sun E; Zhu X; Ness RM; Murff HJ; Sun S; Yu C; Fan L; Azcarate-Peril MA; Shrubsole MJ; Dai Q · The American journal of clinical nutrition · 2025
    Randomized trial240 participantsDigestive Health forMagnesium
  21. Total magnesium intake and risk of frailty in older women.
    Struijk EA; Fung TT; Bischoff-Ferrari HA; Willett WC; Lopez-Garcia E · Journal of cachexia, sarcopenia and muscle · 2024
    Cohort study81,524 participantsEnergy Fitness forMagnesium
  22. Dietary Magnesium May Be Protective for Aging of Bone and Skeletal Muscle in Middle and Younger Older Age Men and Women: Cross-Sectional Findings from the UK Biobank Cohort.
    Welch AA; Skinner J; Hickson M · Nutrients · 2018
    Cross-sectional study156,575 participantsFitness forMagnesium
  23. Dietary Magnesium Is Positively Associated With Skeletal Muscle Power and Indices of Muscle Mass and May Attenuate the Association Between Circulating C-Reactive Protein and Muscle Mass in Women.
    Welch AA; Kelaiditi E; Jennings A; Steves CJ; Spector TD; MacGregor A · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2016
    Cross-sectional study2,570 participantsFitness forMagnesium
  24. Nutritional intake as a determinant of high-speed resistance and multicomponent training efficacy on strength in older women at risk of sarcopenia. A randomized clinical trial.
    Polo-Ferrero L; Recio-Rodriguez JI; González-Manzano S; Martín-Vallejo J; Barbero-Iglesias FJ; Montero-Errasquín B; Cruz-Jentoft AJ; Méndez-Sánchez R · Clinical nutrition (Edinburgh, Scotland) · 2025
    Randomized trial80 participantsFitness forMagnesium
  25. Minerals and Sarcopenia in Older Adults: An Updated Systematic Review.
    van Dronkelaar C; Fultinga M; Hummel M; Kruizenga H; Weijs PJM; Tieland M · Journal of the American Medical Directors Association · 2023
    Systematic review45 studies pooledFitness forMagnesium
  26. Perioperative systemic magnesium to minimize postoperative pain: a meta-analysis of randomized controlled trials.
    De Oliveira GS; Castro-Alves LJ; Khan JH; McCarthy RJ · Anesthesiology · 2013
    Meta-analysis1,257 participants20 studies pooledGeneral Health forMagnesium
  27. Long-term outcome after intravenous magnesium sulphate in suspected acute myocardial infarction: the second Leicester Intravenous Magnesium Intervention Trial (LIMIT-2).
    Woods KL; Fletcher S · Lancet (London, England) · 1994
    Randomized trial2,316 participantsGeneral Health forMagnesium
  28. Association of magnesium sulfate use with mortality in critically ill patients with sepsis: a retrospective propensity score-matched cohort study.
    Gu WJ; Duan XJ; Liu XZ; Cen Y; Tao LY; Lyu J; Yin HY · British journal of anaesthesia · 2023
    Cohort study10,999 participantsGeneral Health forMagnesium
  29. Hypomagnesemia and Mortality in Incident Hemodialysis Patients.
    Li L; Streja E; Rhee CM; Mehrotra R; Soohoo M; Brunelli SM; Kovesdy CP; Kalantar-Zadeh K · American journal of kidney diseases : the official journal of the National Kidney Foundation · 2016
    Cohort study9,359 participantsGeneral Health forMagnesium
  30. The effects of magnesium supplementation on abnormal uterine bleeding, alopecia, quality of life, and acne in women with polycystic ovary syndrome: a randomized clinical trial.
    Jaripur M; Ghasemi-Tehrani H; Askari G; Gholizadeh-Moghaddam M; Clark CCT; Rouhani MH · Reproductive biology and endocrinology : RB&E · 2022
    Randomized trial64 participantsGeneral Health forMagnesium
  31. Effects of magnesium supplementation on improving hyperglycemia, hypercholesterolemia, and hypertension in type 2 diabetes: A pooled analysis of 24 randomized controlled trials.
    Xu L; Li X; Wang X; Xu M · Frontiers in nutrition · 2023
    Meta-analysis1,325 participants24 studies pooledHeart Health forMagnesium
  32. The effect of lowering blood pressure by magnesium supplementation in diabetic hypertensive adults with low serum magnesium levels: a randomized, double-blind, placebo-controlled clinical trial.
    Guerrero-Romero F; Rodríguez-Morán M · Journal of human hypertension · 2009
    Randomized trial82 participantsHeart Health forMagnesium
  33. Positive effects of magnesium supplementation in metabolic syndrome.
    Kisters S; Kisters K; Werner T; Vormann J; Tokmak F; Westhoff T; Gröber U; Predel HG; Reuter H · International journal of clinical pharmacology and therapeutics · 2024
    Randomized trial54 participantsHeart Health forMagnesium
  34. Effects of magnesium and potassium supplementation on insomnia and sleep hormones in patients with diabetes mellitus.
    Khalid S; Bashir S; Mehboob R; Anwar T; Ali M; Hashim M; Waseem H; Basharat S · Frontiers in endocrinology · 2024
    Randomized trial320 participantsSleep Support forMagnesium
  35. Association of magnesium intake with sleep duration and sleep quality: findings from the CARDIA study.
    Zhang Y; Chen C; Lu L; Knutson KL; Carnethon MR; Fly AD; Luo J; Haas DM; Shikany JM; Kahe K · Sleep · 2022
    Cohort study3,964 participantsSleep Support forMagnesium
  36. Lidocaine vs. magnesium: effect on analgesia after a laparoscopic cholecystectomy.
    Saadawy IM; Kaki AM; Abd El Latif AA; Abd-Elmaksoud AM; Tolba OM · Acta anaesthesiologica Scandinavica · 2010
    Randomized trial120 participantsSleep Support forMagnesium
  37. The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial.
    Abbasi B; Kimiagar M; Sadeghniiat K; Shirazi MM; Hedayati M; Rashidkhani B · Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2013
    Randomized trial46 participantsSleep Support forMagnesium
  38. A randomized, double-blind, placebo-controlled, multicenter study assessing the efficacy of magnesium oxide monohydrate in the treatment of nocturnal leg cramps.
    Barna O; Lohoida P; Holovchenko Y; Bazylevych A; Velychko V; Hovbakh I; Bula L; Shechter M · Nutrition journal · 2021
    Randomized trial175 participantsSleep Support forMagnesium
  39. Role of magnesium supplementation in the treatment of depression: A randomized clinical trial.
    Tarleton EK; Littenberg B; MacLean CD; Kennedy AG; Daley C · PloS one · 2017
    Randomized trial126 participantsStress Relief forMagnesium
  40. Effects of Intravenous Esketamine or Magnesium Sulfate on Early Postoperative Negative Emotions and Pain in Patients Undergoing Endoscopic Sinus Surgery: A Randomized Controlled Trial.
    Wang L; Zhou J; Liu Q; Qian K; Wang L; Xie C · Therapeutics and clinical risk management · 2026
    Randomized trial137 participantsStress Relief forMagnesium
  41. Effect of short-term magnesium supplementation on anxiety, depression and sleep quality in patients after open-heart surgery.
    Saba S; Faizi F; Sepandi M; Nehrir B · Magnesium research · 2022
    Non-randomized trial60 participantsStress Relief forMagnesium
  42. Effects of dry needling compared to magnesium infiltration in trigger points for patients with myofascial pain syndrome: a randomized controlled study in Tunisia.
    Dhouibi J; Moncer R; Kalbousi N; Gaddour M; Laayouni S; Ouanes W; Kacem B; Jemni S · Korean journal of family medicine · 2026
    Randomized trial45 participantsStress Relief forMagnesium
  43. Effect of magnesium and vitamin B6 supplementation on mental health and quality of life in stressed healthy adults: Post-hoc analysis of a randomised controlled trial.
    Noah L; Dye L; Bois De Fer B; Mazur A; Pickering G; Pouteau E · Stress and health : journal of the International Society for the Investigation of Stress · 2021
    Randomized trialStress Relief forMagnesium
  44. Magnesium and anabolic hormones in older men.
    Maggio M; Ceda GP; Lauretani F; Cattabiani C; Avantaggiato E; Morganti S; Ablondi F; Bandinelli S; Dominguez LJ; Barbagallo M; Paolisso G; Semba RD; Ferrucci L · International journal of andrology · 2012
    Cohort study399 participantsTestosterone Support forMagnesium
  45. Analysis of the relationship between the blood concentration of several metals, macro- and micronutrients and endocrine disorders associated with male aging.
    Rotter I; Kosik-Bogacka DI; Dołęgowska B; Safranow K; Kuczyńska M; Laszczyńska M · Environmental geochemistry and health · 2017
    Cross-sectional study313 participantsTestosterone Support forMagnesium
  46. Effect of magnesium supplementation in improving hyperandrogenism, hirsutism, and sleep quality in women with polycystic ovary syndrome: A randomized, placebo-controlled clinical trial.
    Gholizadeh-Moghaddam M; Ghasemi-Tehrani H; Askari G; Jaripur M; Clark CCT; Rouhani MH · Health science reports · 2024
    Randomized trial64 participantsTestosterone Support forMagnesium
  47. The effects of trace element supplementation on glycolipid metabolism in PCOS: a systematic review and meta-analysis.
    Yang L; Gao Y; Zhao W; Qi Y; Duo X; Wang H · Frontiers in nutrition · 2025
    Meta-analysis1,600 participants25 studies pooledTestosterone Support forMagnesium
  48. Effects of magnesium supplementation on testosterone levels of athletes and sedentary subjects at rest and after exhaustion.
    Cinar V; Polat Y; Baltaci AK; Mogulkoc R · Biological trace element research · 2011
    Non-randomized trial20 participantsTestosterone Support forMagnesium