Product Image

Liquid Calcium Magnesium Citrate & Vitamin D3 Mixed Berry Flavor

Bluebonnet
4.9
★ ★ ★ ★ ★
(3808 ratings)
Calcium 600 mg
Magnesium 300 mg
Product Image
Score83
A convenient liquid with well-chosen mineral forms and vitamin D3, though its magnesium total and flavor ingredients need clearer disclosure.
How scoring works
Quantity:16 Fluid Ounce(s) • (32 servings)
Goals:
Bone Health
Stress Relief
General Health
Energy
Heart Health
Cardiovascular Support
Digestive Health

Score 83

A convenient liquid with well-chosen mineral forms and vitamin D3, though its magnesium total and flavor ingredients need clearer disclosure.
How scoring works

Also available as

5 options
Lemon Flavor Magnesium 300 mg, Calcium 600 mg • 16 Fluid Ounce(s) • 32 servings $13.20 ($0.41 per serving) Orange Flavor Magnesium 300 mg, Calcium 600 mg • 16 Fluid Ounce(s) • 32 servings $14.00 ($0.43 per serving) Strawberry Flavor Magnesium 300 mg, Calcium 600 mg • 16 Fluid Ounce(s) • 32 servings $14.00 ($0.43 per serving) Blueberry Flavor Magnesium 300 mg, Calcium 600 mg • 16 Liquid(s) • 32 servings $15.96 ($0.49 per serving) Raspberry Flavor Magnesium 300 mg, Calcium 600 mg • 16 Fluid Ounce(s) • 32 servings $15.96 ($0.49 per serving)
$14.00($0.43 per serving)
iHerb
$ 15.96
Vitacost
$ 15.96
Vitacost
$ 15.96
Pure Formulas
$ 15.96
Daily Vita
$ 14.00
Daily Vita
$ 15.96
Report prices

Analysis

The mineral base is well chosen for a liquid bone supplement, pairing calcium citrate with magnesium and vitamin D3. It provides a practical alternative to large tablets and multi-pill servings.

Magnesium citrate and aspartate are favorable sources, but both carry the same listed amount. Without a clear split, users cannot tell whether the serving delivers a moderate total or a dose more likely to affect digestion.

The mixed-berry version includes a small carbohydrate amount, while flavoring and sweetening details are absent from the supplied data. It works best for users who prioritize liquid delivery and mineral form quality over complete excipient transparency.

Who is it for
  • Adults avoiding tablets
  • People seeking a focused liquid bone-mineral combination
Best for
  • Calcium and magnesium support
  • Liquid supplementation
  • Bone-focused routines

Pros

  • Uses calcium citrate
  • Includes magnesium citrate and aspartate
  • Contains vitamin D3
  • Avoids a multi-tablet serving

Cons

  • Magnesium total is ambiguous
  • Flavor and sweetener details are missing
  • The liquid must be measured
  • Formula does not include vitamin K or broader bone-matrix nutrients

Warnings

  • If both magnesium declarations are additive, the serving may cause loose stools or cramping
  • The flavored liquid contains carbohydrate that may matter for restricted diets
  • People with kidney impairment should use concentrated mineral products only with guidance

Nutrient quality

91 Highest impact

Well-regarded mineral forms and balanced doses are the main strengths. Flavor-related carbohydrate is a minor trade-off rather than a major formulation weakness.

.

Ingredient transparency

84 Highest impact

All listed active ingredients include specific amounts, though amounts shared across multiple forms are not apportioned clearly. Non-active ingredients are not supplied, so excipient disclosure cannot be verified.

.

Customer satisfaction

72 High impact

The average customer rating is exceptionally strong. No specific review comments were supplied, so repeated negative experiences cannot be ruled out.

.

Value for money

82 Highest impact

The high-quality liquid mineral forms broadly justify the cost. It remains reasonably competitive among flavored liquid mineral products.

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Report analysis

Goals

Bone Health
Bone Health
Impact
Highest effect
A+ Goal FitA+ Strength of SupportA- CoverageA+ Formula Quality
Magnesium · 300 mgCalcium · 600 mgVitamin D · 10 mcg

Calcium citrate supplies structural mineral, magnesium supports crystal formation and vitamin D activation, and vitamin D3 aids calcium absorption. The three nutrients directly address complementary skeletal needs with strong evidence.

Calcium citrate plus citrate and aspartate magnesium forms provide useful absorption, and the amounts are substantial. The formula lacks vitamin K2 or a protein-matrix ingredient but remains well balanced for mineral support.

Study evidence
Calcium Supportive 144 studies
Magnesium Supportive 48 studies
Vitamin D Supportive 202 studies
Stress Relief
Calm and Tension Relief
Stress Relief
Impact
Highest effect
A- Goal FitA Strength of SupportB- CoverageA Formula Quality
Vitamin D · 10 mcgMagnesium · 300 mg

Magnesium provides direct nervous-system and muscle support at a substantial daily amount. Its role in correcting inadequate magnesium intake is well established, though direct stress-relief effects vary by baseline status.

Citrate and aspartate forms support reasonable absorption, while calcium and vitamin D add bone-focused nutrition. The additions are complementary for mineral nutrition but do not broaden stress relief as directly as an adaptogen or calming amino acid.

Study evidence
Magnesium Supportive 13 studies
Vitamin D Supportive 41 studies
General Health
Stress Resilience
General Health
Impact
Highest effect
A Goal FitA- Strength of SupportB- CoverageA Formula Quality
Vitamin D · 10 mcgMagnesium · 300 mg

Calcium citrate, 300 mg magnesium from citrate and aspartate, and vitamin D3 provide a coherent mineral foundation in the mixed-berry liquid. The magnesium amount is substantial and the citrate-containing forms offer reasonable absorption potential.

Calcium is also supplied at a meaningful amount, while vitamin D remains moderate. The liquid format may suit users who dislike tablets, though it does not add broader vitamin or fatty-acid coverage.

Study evidence
Magnesium Supportive 114 studies
Vitamin D Supportive 115 studies
Energy
Energy
Impact
Highest effect
B Goal FitA Strength of SupportC CoverageA Formula Quality
Vitamin D · 10 mcgMagnesium · 300 mg

Magnesium directly supports ATP-dependent reactions at a substantial daily amount. Citrate and aspartate are well-absorbed forms with clear label disclosure.

Calcium and vitamin D3 make the formula primarily a mineral-support product rather than a broad energy aid. It offers strong metabolic depth for magnesium without alertness or adaptogenic coverage.

Study evidence
Magnesium Supportive 4 studies
Heart Health
Healthy Blood Pressure
Heart Health
Impact
High effect
B+ Goal FitA- Strength of SupportC- CoverageA- Formula Quality
Magnesium · 300 mgVitamin D · 10 mcg

A substantial magnesium serving provides focused support for normal vascular tone and cardiac electrical function. Citrate and aspartate are reasonably absorbable forms, and vitamin D3 complements the mineral base.

The formula covers a narrow mineral pathway and omits other major heart-focused actives such as omega-3s or CoQ10. Calcium is present at twice the magnesium amount, so the combination is less targeted than a magnesium-only option.

Study evidence
Magnesium Supportive 158 studies
Cardiovascular Support
Heart Muscle and Rhythm
Cardiovascular Support
Impact
High effect
B+ Goal FitA- Strength of SupportD+ CoverageB Formula Quality
Magnesium · 300 mgVitamin D · 10 mcg

A 300 mg magnesium amount from citrate and aspartate provides substantial support for vascular tone and normal cardiac electrical function. Vitamin D3 adds general mineral support, while calcium makes the formula more bone oriented than heart specific.

The magnesium forms and elemental amount are clearly stated in a liquid format. Citrate may cause loose stools or abdominal discomfort in sensitive users.

Study evidence
Magnesium Supportive 123 studies

Ingredients

IngredientAmount per serving
Calories
20 Calorie(s)
Total Carbohydrate
2 Gram(s)
Vitamin D3 (Cholecalciferol)
 10 mcg
Calcium (Calcium Citrate)
 600 mg
Magnesium (Magnesium Aspartate, Magnesium Citrate)
 300 mg
Gluten Free Adults 18–50 Kosher Dairy Free
Report overview
Calcium (Calcium Citrate) · 600 mg OverallScore84
A- Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyB+ Value

Calcium citrate and an efficient elemental amount support solid absorption potential. Vitamin D3 and magnesium add useful complementary support, while the flavored liquid contains a small amount of carbohydrate. The multi-mineral formula offers good value per serving.

View ingredientView products
Magnesium (Magnesium Aspartate, Magnesium Citrate) · 300 mg OverallScore70
D Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD+ Value
+1

Aspartate and citrate provide moderately absorbable magnesium forms. The 300 mg elemental amount is well aligned with the therapeutic range. Vitamin D3 supports the mineral pairing, while the serving cost sits near the collection midpoint.

View ingredientView products
Loading alternative details
88 Performance

Calcium Citrate Pure Powder

NOW
<p>Pure calcium citrate provides a substantial, well-absorbed amount with simple active disclosure. The focused powder improves calcium form quality but does not include magnesium, vitamin D, or vitamin K.</p>
85 Performance

Magnesium Bisglycinate Chelate

Healthy Origins
<p>TRAACS magnesium bisglycinate provides stronger absorption quality than oxide-containing blends and a useful elemental amount. The clean powder is limited to magnesium, so it does not replace the original calcium component.</p>
83 Performance

Albion Chelated Calcium 180 mg

Swanson Ultra
<p>Calcium glycinate chelate offers favorable form quality with a small vitamin D3 addition. The product name and supplied serving amount conflict, and the focused formula contains no magnesium.</p>
85 Budget

600+D3

21st Century
<p>Calcium carbonate and vitamin D3 provide focused bone support at a much lower serving cost. The formula omits magnesium, and carbonate is better suited to use with food than citrate-based calcium.</p>
88 Budget

Magnesium Bisglycinate Powder

NOW
<p>Magnesium bisglycinate provides a well-absorbed form at a lower serving cost than the original. The adjustable powder is clearly labeled but supplies no calcium or vitamin D.</p>
91 Budget

Krebs Magnesium Potassium Complex

Nature's Way
<p>Magnesium lysinate and malate provide favorable forms at a lower serving cost, with potassium adding another useful electrolyte. The focused formula does not replace the original product's calcium contribution.</p>
84 Value

Calcium Citrate +D3 Petites

21st Century
<p>Calcium citrate and vitamin D3 deliver practical bone support with strong serving efficiency. The active amounts are clear, although missing excipient details and the absence of magnesium narrow the formula.</p>
82 Value

Calcium Citrate

Nature's Way
<p>Citrate and malate provide useful calcium forms at an economical serving cost. The formula supplies no magnesium, while missing excipient and full-use details limit transparency.</p>
84 Value

Magnesium Bisglycinate Chelate

Healthy Origins
<p>TRAACS magnesium bisglycinate offers favorable absorption and a useful amount with solid serving value. The tablet remains a single-mineral option and therefore does not replace calcium coverage.</p>
Report alternatives

Sources

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

  1. Treatment with alendronate plus calcium, alendronate alone, or calcium alone for postmenopausal low bone mineral density.
    Bonnick S; Broy S; Kaiser F; Teutsch C; Rosenberg E; DeLucca P; Melton M · Current medical research and opinion · 2007
    Randomized trial701 participantsBone Health forCalcium
  2. Associations of dietary calcium intake with metabolic syndrome and bone mineral density among the Korean population: KNHANES 2008-2011.
    Kim MK; Chon SJ; Noe EB; Roh YH; Yun BH; Cho S; Choi YS; Lee BS; Seo SK · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2018
    Cross-sectional study14,705 participantsBone Health forCalcium
  3. Calcium supplementation during pregnancy and maternal and offspring bone health: a systematic review and meta-analysis.
    Tihtonen K; Korhonen P; Isojärvi J; Ojala R; Ashorn U; Ashorn P; Tammela O · Annals of the New York Academy of Sciences · 2022
    Meta-analysis1,566 participants7 studies pooledBone Health forCalcium
  4. 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
  5. Magnesium intake, bone mineral density, and fractures: results from the Women's Health Initiative Observational Study.
    Orchard TS; Larson JC; Alghothani N; Bout-Tabaku S; Cauley JA; Chen Z; LaCroix AZ; Wactawski-Wende J; Jackson RD · The American journal of clinical nutrition · 2014
    Cohort study73,684 participantsBone Health forMagnesium
  6. Dialysate Magnesium and Coronary Artery Calcification, Bone Mineral Density, and Cramping in Maintenance Hemodialysis: A Quasi-experimental Study.
    Srisuwarn P; Sethakarun S; Nongnuch A; Jongjirasiri S; Sritara C; Klyprayong P; Disthabanchong S · Kidney medicine · 2022
    Non-randomized trial40 participantsBone Health forMagnesium
  7. The effect of food, vitamin, or mineral supplements on chronic constipation in adults: A systematic review and meta-analysis of randomized controlled trials.
    van der Schoot A; Creedon A; Whelan K; Dimidi E · Neurogastroenterology and motility · 2023
    Meta-analysis787 participants8 studies pooledDigestive Health forMagnesium
  8. Diagnosis of magnesium-induced diarrhea.
    Fine KD; Santa Ana CA; Fordtran JS · The New England journal of medicine · 1991
    Clinical trial19 participantsDigestive Health forMagnesium
  9. Effect of the laxative magnesium oxide on gastrointestinal functional recovery in fast-track colonic resection: a double-blind, placebo-controlled randomized study.
    Andersen J; Christensen H; Pachler JH; Hallin M; Thaysen HV; Kehlet H · Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2012
    Randomized trial49 participantsDigestive Health forMagnesium
  10. What is the impact of daily oral supplementation of vitamin D3 (cholecalciferol) plus calcium on the incidence of hip fracture in older people? A systematic review and meta-analysis.
    Manoj P; Derwin R; George S · International journal of older people nursing · 2023
    Meta-analysis12,620 participants7 studies pooledBone Health forCalcium
  11. Calcium supplementation prevents seasonal bone loss and changes in biochemical markers of bone turnover in elderly New England women: a randomized placebo-controlled trial.
    Storm D; Eslin R; Porter ES; Musgrave K; Vereault D; Patton C; Kessenich C; Mohan S; Chen T; Holick MF; Rosen CJ · The Journal of clinical endocrinology and metabolism · 1998
    Randomized trial60 participantsBone Health forCalcium
  12. The effects of calcium supplementation (milk powder or tablets) and exercise on bone density in postmenopausal women.
    Prince R; Devine A; Dick I; Criddle A; Kerr D; Kent N; Price R; Randell A · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 1995
    Randomized trial168 participantsBone Health forCalcium
  13. The efficacy of calcium supplementation alone in elderly Thai women over a 2-year period: a randomized controlled trial.
    Rajatanavin R; Chailurkit L; Saetung S; Thakkinstian A; Nimitphong H · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
    Randomized trial404 participantsBone Health forCalcium
  14. Calcium-enriched foods and bone mass growth in prepubertal girls: a randomized, double-blind, placebo-controlled trial.
    Bonjour JP; Carrie AL; Ferrari S; Clavien H; Slosman D; Theintz G; Rizzoli R · The Journal of clinical investigation · 1997
    Randomized trial149 participantsBone Health forCalcium
  15. 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
  16. 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
  17. 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
  18. 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
  19. Pregnancy vitamin D supplementation and offspring bone mineral density in childhood follow-up of a randomized controlled trial.
    Moon RJ; D' Angelo S; Curtis EM; Ward KA; Crozier SR; Schoenmakers I; Javaid MK; Bishop NJ; Godfrey KM; Cooper C; Harvey NC; MAVIDOS Trial Group · The American journal of clinical nutrition · 2024
    Randomized trial454 participantsBone Health forVitamin D
  20. Vitamin D analogs and bone: preclinical and clinical studies with eldecalcitol.
    Matsumoto T; Takano T; Saito H; Takahashi F · BoneKEy reports · 2014
    Narrative reviewBone Health forVitamin D
  21. Efficacy of vitamin D fortified foods on bone mineral density and serum bone biomarkers: A systematic review and meta-analysis of interventional studies.
    Tangestani H; Djafarian K; Emamat H; Arabzadegan N; Shab-Bidar S · Critical reviews in food science and nutrition · 2020
    Meta-analysis1,786 participants20 studies pooledBone Health forVitamin D
  22. Cholecalciferol Supplementation Attenuates Bone Loss in Incident Kidney Transplant Recipients: A Prespecified Secondary Endpoint Analysis of a Randomized Controlled Trial.
    Tsujita M; Doi Y; Obi Y; Hamano T; Tomosugi T; Futamura K; Okada M; Hiramitsu T; Goto N; Isaka Y; Takeda A; Narumi S; Watarai Y · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Randomized trial193 participantsBone Health forVitamin D
  23. Vitamin D supplementation and bone health in post-menopausal women: a 24-month randomized controlled intervention with enhanced bioavailability formulations.
    Rasool N; Munir Y · European journal of clinical nutrition · 2026
    Randomized trial612 participantsBone Health forVitamin D
  24. 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
  25. 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
  26. 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
  27. 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
  28. 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
  29. 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
  30. 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
  31. 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
  32. 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
  33. 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
  34. Effect of Vitamin D Supplementation on Human Gut Microbiota: A Systematic Review of Randomized Controlled Trials.
    Zeb F; Osaili T; Hashim M; Alkalbani N; Papandreou D; Cheikh Ismail L; Naja F; Radwan H; Hasan H; Obaid RS; Savvaidis I; AlBlooshi S; Alam I · Nutrition reviews · 2026
    Systematic review1,458 participants14 studies pooledDigestive Health forVitamin D
  35. Vitamin D3 Induced Decrease in IL-17 and Malondialdehyde, and Increase in IL-10 and Total Antioxidant Capacity Levels in Patients with Irritable Bowel Syndrome.
    Amani R; Abbasnezhad A; Hajiani E; Cheraghian B; Abdoli Z; Choghakhori R · Iranian journal of immunology : IJI · 2018
    Randomized trial90 participantsDigestive Health forVitamin D
  36. Effect of vitamin D on gastrointestinal symptoms and health-related quality of life in irritable bowel syndrome patients: a randomized double-blind clinical trial.
    Abbasnezhad A; Amani R; Hajiani E; Alavinejad P; Cheraghian B; Ghadiri A · Neurogastroenterology and motility · 2018
    Randomized trial90 participantsDigestive Health General Health forVitamin D
  37. Maternal vitamin D intakes during pregnancy and child health outcome.
    Nasantogtokh E; Ganmaa D; Altantuya S; Amgalan B; Enkhmaa D · The Journal of steroid biochemistry and molecular biology · 2023
    Randomized trial311 participantsDigestive Health forVitamin D
  38. Vitamin D metabolites and the gut microbiome in older men.
    Thomas RL; Jiang L; Adams JS; Xu ZZ; Shen J; Janssen S; Ackermann G; Vanderschueren D; Pauwels S; Knight R; Orwoll ES; Kado DM · Nature communications · 2020
    Cross-sectional study567 participantsDigestive Health forVitamin D
  39. 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
  40. 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 forMagnesium
  41. Red blood cell magnesium and chronic fatigue syndrome.
    Cox IM; Campbell MJ; Dowson D · Lancet (London, England) · 1991
    Randomized trial32 participantsEnergy forMagnesium
  42. Exercise, magnesium and immune function.
    Laires MJ; Monteiro C · Magnesium research · 2008
    Narrative reviewEnergy forMagnesium
  43. 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
  44. 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
  45. 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
  46. 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
  47. 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
  48. Vitamin D supplementation for prevention of mortality in adults.
    Bjelakovic G; Gluud LL; Nikolova D; Whitfield K; Wetterslev J; Simonetti RG; Bjelakovic M; Gluud C · The Cochrane database of systematic reviews · 2014
    Meta-analysis95,286 participants159 studies pooledGeneral Health forVitamin D
  49. The impact of vitamin D administration on mortality in COVID-19 patients: a systematic review and meta-analysis of randomized controlled trials.
    Kow CS; Ramachandram DS; Hasan SS; Wong Z; Thiruchelvam K · Inflammopharmacology · 2024
    Meta-analysis2,495 participants19 studies pooledGeneral Health forVitamin D
  50. Vitamin D Status and Mortality: A Systematic Review of Observational Studies.
    Heath AK; Kim IY; Hodge AM; English DR; Muller DC · International journal of environmental research and public health · 2019
    Systematic review84 studies pooledGeneral Health forVitamin D
  51. Meta-analysis of long-term vitamin D supplementation on overall mortality.
    Zheng Y; Zhu J; Zhou M; Cui L; Yao W; Liu Y · PloS one · 2014
    Meta-analysis42 studies pooledGeneral Health forVitamin D
  52. 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
  53. 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
  54. 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
  55. Predictive Model of Nail Consistency Using Scanning Electron Microscopy with Energy-Dispersive X-Ray.
    Mingorance Álvarez E; Martínez Quintana R; Pérez Pico AM; Mayordomo R · Biology · 2021
    Cross-sectional study57 participantsNail Health forCalcium
  56. Recommendations for the definition, evaluation, and treatment of nail psoriasis in adult patients with no or mild skin psoriasis: A dermatologist and nail expert group consensus.
    Rigopoulos D; Baran R; Chiheb S; Daniel CR; Di Chiacchio N; Gregoriou S; Grover C; Haneke E; Iorizzo M; Pasch M; Piraccini BM; Rich P; Richert B; Rompoti N; Rubin AI; Singal A; Starace M; Tosti A; Triantafyllopoulou I; Zaiac M · Journal of the American Academy of Dermatology · 2019
    Guideline / consensusNail Health forVitamin D
  57. Vitamins for the Management of Nail Disease: A Literature Review.
    Curtis KL; Lipner SR · Skin appendage disorders · 2025
    Narrative reviewNail Health forVitamin D
  58. Nail involvement in psoriatic arthritis.
    Sobolewski P; Walecka I; Dopytalska K · Reumatologia · 2019
    Narrative reviewNail Health forVitamin D
  59. Psoriasis treatment in difficult locations: scalp, nails, and intertriginous areas.
    Wozel G · Clinics in dermatology · 2009
    Narrative reviewNail Health forVitamin D
  60. Nail psoriasis: clinical presentation and best practice recommendations.
    Edwards F; de Berker D · Drugs · 2010
    Narrative reviewNail Health forVitamin D
  61. 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
  62. 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
  63. 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
  64. 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
  65. 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
  66. Vitamin D Alleviates Anxiety and Depression in Elderly People with Prediabetes: A Randomized Controlled Study.
    Zaromytidou E; Koufakis T; Dimakopoulos G; Drivakou D; Konstantinidou S; Rakitzi P; Grammatiki M; Manthou E; Notopoulos A; Iakovou I; Gotzamani-Psarrakou A; Kotsa K · Metabolites · 2023
    Randomized trial90 participantsStress Relief forVitamin D
  67. Effects of an 8-week high-dose vitamin D supplementation on fatigue and neuropsychiatric manifestations in post-COVID syndrome: A randomized controlled trial.
    Charoenporn V; Tungsukruthai P; Teacharushatakit P; Hanvivattanakul S; Sriyakul K; Sukprasert S; Kamalashiran C; Tungsukruthai S; Charernboon T · Psychiatry and clinical neurosciences · 2024
    Randomized trial80 participantsStress Relief forVitamin D
  68. The Influence of Vitamin D Intake and Status on Mental Health in Children: A Systematic Review.
    Głąbska D; Kołota A; Lachowicz K; Skolmowska D; Stachoń M; Guzek D · Nutrients · 2021
    Systematic review24 studies pooledStress Relief forVitamin D
  69. Vitamin D3 enhances mood in healthy subjects during winter.
    Lansdowne AT; Provost SC · Psychopharmacology · 1998
    Randomized trial44 participantsStress Relief forVitamin D
  70. Comparative Effects of Etelcalcetide and Maxacalcitol on Serum Calcification Propensity in Secondary Hyperparathyroidism: A Randomized Clinical Trial.
    Shoji T; Nakatani S; Kabata D; Mori K; Shintani A; Yoshida H; Takahashi K; Ota K; Fujii H; Ueda S; Nishi S; Nakatani T; Yoshiyama M; Goto K; Hamada T; Imanishi M; Ishimura E; Kagitani S; Kato Y; Kumeda Y; Maekawa K; Matsumura T; Nagayama H; Obi Y; Ohno Y; Sai Y; Sakurai M; Sasaki S; Shidara K; Shoji S; Tsujimoto Y; Yamakawa K; Yasuda H; Yodoi S; Inaba M; Emoto M · Clinical journal of the American Society of Nephrology : CJASN · 2021
    Randomized trial326 participantsStress Relief forVitamin D
  71. 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
  72. 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
  73. 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
  74. 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
  75. 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
  76. Effect of Two Different Doses of Vitamin D Supplementation on Metabolic Profiles of Insulin-Resistant Patients with Polycystic Ovary Syndrome.
    Jamilian M; Foroozanfard F; Rahmani E; Talebi M; Bahmani F; Asemi Z · Nutrients · 2018
    Randomized trial90 participantsTestosterone Support forVitamin D
  77. Androgens and hirsutism score of overweight women with polycystic ovary syndrome improved after vitamin D treatment: A randomized placebo controlled clinical trial.
    Al-Bayyari N; Al-Domi H; Zayed F; Hailat R; Eaton A · Clinical nutrition (Edinburgh, Scotland) · 2021
    Randomized trial60 participantsTestosterone Support forVitamin D
  78. Association between plasma 25-OH vitamin D and testosterone levels in men.
    Nimptsch K; Platz EA; Willett WC; Giovannucci E · Clinical endocrinology · 2012
    Case-control study1,362 participantsTestosterone Support forVitamin D
  79. Causal Link Between Vitamin D and Total Testosterone in Men: A Mendelian Randomization Analysis.
    Chen C; Zhai H; Cheng J; Weng P; Chen Y; Li Q; Wang C; Xia F; Wang N; Lu Y · The Journal of clinical endocrinology and metabolism · 2020
    Other4,254 participantsTestosterone Support forVitamin D
  80. Associations of vitamin D status and vitamin D-related polymorphisms with sex hormones in older men.
    Rafiq R; van Schoor NM; Sohl E; Zillikens MC; Oosterwerff MM; Schaap L; Lips P; de Jongh RT · The Journal of steroid biochemistry and molecular biology · 2017
    Cohort study643 participantsTestosterone Support forVitamin D