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Citracal Slow Release 1200

Bayer Citracal
4.7
★ ★ ★ ★ ★
(12895 ratings)
Calcium 1200 mg
Vitamin D 1000 IU
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Score75
Slow-release calcium with useful vitamin D provides focused bone support, but the 1,200 mg calcium serving is larger than many users need. Unspecified forms are the other major limitation.
How scoring works
Quantity:80 Tablet(s) • (40 servings)
Goals:
Bone Health
General Health
Anti-Aging
Immunity

Score 75

Slow-release calcium with useful vitamin D provides focused bone support, but the 1,200 mg calcium serving is larger than many users need. Unspecified forms are the other major limitation.
How scoring works

Also available as

1 option
Calcium 400mg • 200 servings D 500 IU, Calcium 400 mg • 200 Tablet(s) • 100 servings $10.92 ($0.10 per serving)
$10.92($0.27 per serving)
Vitacost
$ 15.17
iHerb
$ 17.85
Amazon
$ 10.92
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Analysis

The two-tablet serving combines 1,200 mg of calcium with 1,000 IU of vitamin D and a small amount of magnesium. Slow release may make the large mineral serving more practical, although the exact calcium and vitamin D forms are not stated.

The active profile is coherent for bone support but narrow for the broad energy, immunity, anti-aging, and anti-inflammatory goals listed. A 1,200 mg calcium serving may leave little or no need for calcium from other supplements once food is counted.

Forty servings and a moderate serving cost support routine use. Full excipients are not shown, and users with adequate dietary calcium may be better served by a smaller amount.

Who is it for
  • Adults with a defined need for substantial calcium
  • Users who prefer a slow-release tablet
  • People able to calculate dietary calcium intake
Best for
  • High-dose calcium support
  • Slow-release mineral delivery
  • Combining calcium with vitamin D

Pros

  • Provides 1,200 mg of calcium
  • Includes 1,000 IU of vitamin D
  • Uses a practical two-tablet slow-release format
  • Offers reasonable serving value

Cons

  • The calcium amount is large for routine maintenance
  • Calcium and vitamin D forms are not disclosed
  • Magnesium is present only in a small amount
  • The full excipient list is missing

Warnings

  • The 1,200 mg calcium amount may cause constipation and may be excessive when food already supplies substantial calcium.
  • People with recurrent calcium-based kidney stones, high blood calcium, or certain parathyroid conditions should confirm suitability before use.
  • Calcium can interfere with levothyroxine, iron, and some antibiotics; follow the relevant spacing instructions.

Nutrient quality

73 High impact

Substantial calcium and vitamin D closely fit bone-support use. Unspecified forms and a high calcium serving limit flexibility and absorption assessment.

.

Ingredient transparency

71 High impact

All listed active amounts are visible and no proprietary blend hides doses. Missing forms, release details, inactive ingredients, and full directions limit clarity.

.

Customer satisfaction

72 High impact

The supplied average rating is particularly strong. The very large review count makes the rating highly reliable.

.

Value for money

84 Highest impact

Substantial core doses and a low-to-moderate serving cost support good value. Missing form and release details keep the quality case from being stronger.

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Report analysis

Goals

Bone Health
Bone Health
Impact
Highest effect
A Goal FitC+ Strength of SupportB- CoverageA Formula Quality
Magnesium · 80 mgCalcium · 1200 mgVitamin D · 1000 IU

Calcium and vitamin D provide strong direct support for mineralization and calcium uptake. The small magnesium amount adds some cofactor coverage but does not make the formula comprehensive.

A slow-release design may improve practicality, yet the full calcium amount is still large for one serving. Unnamed nutrient forms also make absorption quality harder to judge.

Study evidence
Calcium Supportive 144 studies
Magnesium Supportive 48 studies
Vitamin D Supportive 202 studies
General Health
General Health
Impact
Highest effect
A- Goal FitB- Strength of SupportB- CoverageA- Formula Quality
Vitamin D · 1000 IUMagnesium · 80 mg

A substantial calcium serving with vitamin D provides focused support for skeletal maintenance. Magnesium adds a related mineral, although its amount is small beside calcium.

Undisclosed vitamin D and mineral forms limit assessment of absorption quality. The high calcium load may cause constipation and may be unnecessary for users who already consume ample dietary calcium.

Study evidence
Magnesium Supportive 114 studies
Vitamin D Supportive 115 studies
Anti-Aging
Anti-Aging
Impact
High effect
B Goal FitB- Strength of SupportC+ CoverageA Formula Quality
Magnesium · 80 mgVitamin D · 1000 IU

Vitamin D, calcium, and magnesium support skeletal integrity and physical function with age. Their role is foundational and does not directly target mitochondrial decline or other cellular aging mechanisms.

The vitamin D amount is practical, while calcium is substantial and magnesium is modest. Unspecified vitamin D and mineral forms in a dry tablet limit absorption confidence.

Study evidence
Magnesium Supportive 12 studies
Vitamin D Supportive 50 studies
Immunity
Immunity
Impact
Moderate effect
C Goal FitC- Strength of SupportD+ CoverageB Formula Quality
Magnesium · 80 mgVitamin D · 1000 IU

Vitamin D supports immune-cell regulation, and the listed amount is appropriate for general maintenance. Calcium and magnesium are included primarily for bone support rather than immunity.

The vitamin D form is not identified as D2 or D3, and the dry caplet provides no fat-based absorption support. The formula lacks zinc, vitamin C, and other complementary immune nutrients.

Study evidence
Magnesium Supportive 8 studies
Vitamin D Supportive 85 studies

Ingredients

IngredientAmount per serving
Vitamin D
1000 IU
Calcium
1200 mg
Magnesium
80 mg
Sodium
5 mg
Adults 18–50
Report overview
Calcium · 1200 mg OverallScore50
F Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyA+ Value

The labeled calcium amount is high, but the chemical form is not disclosed. The large single serving is likely to be absorbed inefficiently despite the slow-release design. Its low serving cost is a practical strength.

View ingredientView products
Vitamin D · 1000 IU OverallScore45
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value

The maintenance-level vitamin D dose is practical, but the label does not identify D2 or D3. A dry tablet lacks the fat-based delivery that can support absorption. No independent quality certification is provided, and the cost per active amount is relatively high.

View ingredientView products
Loading alternative details
88 Performance

Calcium Hydroxyapatite Caps

NOW
<p>500 mg of calcium hydroxyapatite with 200 mg of naturally paired phosphorus offers a well-defined calcium form with a useful bone-mineral partner. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day. Vitamin D would need to come from diet or another source.</p>
82 Performance

Calcium Citrate

Nature's Way
<p>A 500 mg calcium serving drawn from carbonate, citrate, and malate offers better absorption flexibility than carbonate alone. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day. Vitamin D would need to come from diet or another source.</p>
83 Performance

Albion Chelated Calcium 180 mg

Swanson Ultra
<p>360 mg of calcium glycinate chelate with a small vitamin D3 amount offers a highly absorbable chelated calcium form. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day.</p>
85 Budget

600+D3

21st Century
<p>A lower-cost serving provides 600 mg of calcium carbonate with vitamin D3. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day.</p>
84 Budget

Calcium 600 with Vitamin D3

Nature's Bounty
<p>A lower-cost serving provides 600 mg of calcium carbonate with vitamin D3. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day.</p>
83 Budget

Citracal Petites Calcium Citrate +D3

Bayer Citracal
<p>A lower-cost serving provides 400 mg of calcium with vitamin D3 in a compact serving. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day. The supplied facts do not confirm the calcium form named in the title.</p>
84 Value

Calcium Citrate +D3 Petites

21st Century
<p>400 mg of calcium citrate with vitamin D3 pairs a moderate dose and a well-identified calcium form with favorable serving value. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day.</p>
82 Value

Calcium Citrate 600 mg

Spring Valley
<p>A clearly sized 600 mg calcium serving pairs a meaningful calcium amount with favorable recurring value with favorable serving value. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day. Vitamin D would need to come from diet or another source, and the supplied facts do not confirm the calcium form named in the title.</p>
85 Value

Calcium Carbonate

NOW
<p>600 mg of calcium carbonate in a focused powder pairs clear dosing and a simple ingredient profile with favorable serving value. The calcium source is easier to evaluate than the original slow-release formula, while the more moderate amount may be easier to divide across the day. Vitamin D would need to come from diet or another source.</p>
Report alternatives

Sources

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

  1. 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
  2. Effects of vitamin D and high dairy protein intake on bone mineralization and linear growth in 6- to 8-year-old children: the D-pro randomized trial.
    Stounbjerg NG; Thams L; Hansen M; Larnkjær A; Clerico JW; Cashman KD; Mølgaard C; Damsgaard CT · The American journal of clinical nutrition · 2022
    Randomized trial200 participantsBone Health forVitamin D
  3. Vitamin D and HRT: no benefit additional to that of HRT alone in prevention of bone loss in early postmenopausal women. A 2.5-year randomized placebo-controlled study.
    Komulainen M; Tuppurainen MT; Kröger H; Heikkinen AM; Puntila E; Alhava E; Honkanen R; Saarikoski S · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 1997
    Randomized trial464 participantsBone Health forVitamin D
  4. Impact of serum 25-hydroxyvitamin D levels on fragility fractures in patients undergoing chronic hemodialysis.
    Hori M; Takahashi H; Kondo C; Tokoroyama S; Kanda A; Furuhashi K; Mori Y; Shirasawa Y; Takeda A; Morozumi K; Maruyama S · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Cohort study292 participantsBone Health forVitamin D
  5. 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
  6. Calcium supplementation provides an extended window of opportunity for bone mass accretion after menarche.
    Rozen GS; Rennert G; Dodiuk-Gad RP; Rennert HS; Ish-Shalom N; Diab G; Raz B; Ish-Shalom S · The American journal of clinical nutrition · 2003
    Randomized trial100 participantsBone Health forCalcium
  7. Calcium supplementation and bone mineral density in postmenopausal women using estrogen replacement therapy.
    Haines CJ; Chung TK; Leung PC; Hsu SY; Leung DH · Bone · 1995
    Randomized trialBone Health forCalcium
  8. Relationship between bone mineral density changes and risk of fractures among patients receiving calcium with or without vitamin D supplementation: a meta-regression.
    Rabenda V; Bruyère O; Reginster JY · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2011
    Meta-analysis47,365 participants15 studies pooledBone Health forCalcium
  9. Bone turnover and the response to alendronate treatment in postmenopausal osteoporosis.
    Gonnelli S; Cepollaro C; Pondrelli C; Martini S; Montagnani A; Monaco R; Gennari C · Calcified tissue international · 1999
    Randomized trial100 participantsBone Health forCalcium
  10. Calcium and osteoporosis.
    Nordin BE · Nutrition (Burbank, Los Angeles County, Calif.) · 1998
    Meta-analysis20 studies pooledBone Health forCalcium
  11. 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 participantsAnti-Aging forMagnesium
  12. Higher Magnesium Intake Is Associated with a Lower Risk of Frailty in Older Adults.
    Dominguez LJ; Mérida DM; Donat-Vargas C; Banegas JR; Veronese N; Barbagallo M; Rodríguez-Artalejo F; Guallar-Castillón P · Journal of the American Medical Directors Association · 2024
    Cohort study1,900 participantsAnti-Aging forMagnesium
  13. Ca:Mg Ratio, APOE Cytosine Modifications, and Cognitive Function: Results from a Randomized Trial.
    Zhu X; Borenstein AR; Zheng Y; Zhang W; Seidner DL; Ness R; Murff HJ; Li B; Shrubsole MJ; Yu C; Hou L; Dai Q · Journal of Alzheimer's disease : JAD · 2021
    Randomized trial250 participantsAnti-Aging forMagnesium
  14. The Association between Dietary Nutrient Intake and Acceleration of Aging: Evidence from NHANES.
    Ma J; Li P; Jiang Y; Yang X; Luo Y; Tao L; Guo X; Gao B · Nutrients · 2024
    Cross-sectional study4,692 participantsAnti-Aging forMagnesium
  15. Interpretable machine learning with SHAP analysis identifies redox-modulating dietary antioxidants for predicting accelerated biological aging.
    Zhang B; Zhang X; Ma L; Li D; Li Y; Lin S; Peng L; He L · Experimental gerontology · 2026
    Cross-sectional study8,125 participantsAnti-Aging forMagnesium
  16. Joint association of serum 25-hydroxyvitamin D concentration and body mass index on the acceleration of clinical biomarker-based biological aging.
    Pan Z; Zeng J; Chen Z; Chen S; Yang J; Li H; Wang S; Wang J; Li N; Gong Y; Liu M; Li C · The journals of gerontology. Series A, Biological sciences and medical sciences · 2026
    Cohort study389,217 participantsAnti-Aging forVitamin D
  17. Serum 25-Hydroxyvitamin D Levels as an Aging Marker: Strong Associations With Age and All-Cause Mortality Independent From Telomere Length, Epigenetic Age Acceleration, and 8-Isoprostane Levels.
    Schöttker B; Hagen L; Zhang Y; Gào X; Holleczek B; Gao X; Brenner H · The journals of gerontology. Series A, Biological sciences and medical sciences · 2019
    Cohort study9,940 participantsAnti-Aging forVitamin D
  18. Sex-specific associations of serum 25-hydroxyvitamin D concentrations with incident sarcopenia in older adults: A 2-year follow-up study.
    Song S; Lim JY; Kim M; Won CW; Park HY · The journal of nutrition, health & aging · 2025
    Cohort study1,292 participantsAnti-Aging forVitamin D
  19. Vitamin D deficit is associated with accelerated brain aging in the general population.
    Terock J; Bonk S; Frenzel S; Wittfeld K; Garvert L; Hosten N; Nauck M; Völzke H; Van der Auwera S; Grabe HJ · Psychiatry research. Neuroimaging · 2022
    Cross-sectional study1,865 participantsAnti-Aging forVitamin D
  20. Vitamin D intake is associated with dementia risk in the Washington Heights-Inwood Columbia Aging Project (WHICAP).
    Zhao C; Tsapanou A; Manly J; Schupf N; Brickman AM; Gu Y · Alzheimer's & dementia : the journal of the Alzheimer's Association · 2021
    Cohort study1,759 participantsAnti-Aging forVitamin D
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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
  26. 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
  27. 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
  28. 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
  29. 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
  30. 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
  31. 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
  32. 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
  33. 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
  34. 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
  35. 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
  36. 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
  37. 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
  38. 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
  39. 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
  40. 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 participantsGeneral Health forVitamin D
  41. 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
  42. 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
  43. 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
  44. Hypomagnesemia Is a Risk Factor for Infections after Kidney Transplantation: A Retrospective Cohort Analysis.
    Odler B; Deak AT; Pregartner G; Riedl R; Bozic J; Trummer C; Prenner A; Söllinger L; Krall M; Höflechner L; Hebesberger C; Boxler MS; Berghold A; Schemmer P; Pilz S; Rosenkranz AR · Nutrients · 2021
    Cohort study376 participantsImmunity forMagnesium
  45. Higher Intake of Dietary Magnesium Is Inversely Associated With COVID-19 Severity and Symptoms in Hospitalized Patients: A Cross-Sectional Study.
    Nouri-Majd S; Ebrahimzadeh A; Mousavi SM; Zargarzadeh N; Eslami M; Santos HO; Taghizadeh M; Milajerdi A · Frontiers in nutrition · 2022
    Cross-sectional study250 participantsImmunity forMagnesium
  46. Mg2+ regulates cytotoxic functions of NK and CD8 T cells in chronic EBV infection through NKG2D.
    Chaigne-Delalande B; Li FY; O'Connor GM; Lukacs MJ; Jiang P; Zheng L; Shatzer A; Biancalana M; Pittaluga S; Matthews HF; Jancel TJ; Bleesing JJ; Marsh RA; Kuijpers TW; Nichols KE; Lucas CL; Nagpal S; Mehmet H; Su HC; Cohen JI; Uzel G; Lenardo MJ · Science (New York, N.Y.) · 2013
    Single-arm trialImmunity forMagnesium
  47. Effect of magnesium on granulocyte function and on the exercise induced inflammatory response.
    Mooren FC; Golf SW; Völker K · Magnesium research · 2003
    Randomized trialImmunity forMagnesium
  48. Maternal and neonatal outcomes following magnesium sulfate in the setting of chorioamnionitis: a meta-analysis.
    Pergialiotis V; Sapantzoglou I; Rodolaki K; Varthaliti A; Theodora M; Antsaklis P; Thomakos N; Stavros S; Daskalakis G; Papapanagiotou A · Archives of gynecology and obstetrics · 2024
    Meta-analysis6,559 participants8 studies pooledImmunity forMagnesium
  49. Vitamin D supplementation to prevent acute respiratory infections: individual participant data meta-analysis.
    Martineau AR; Jolliffe DA; Greenberg L; Aloia JF; Bergman P; Dubnov-Raz G; Esposito S; Ganmaa D; Ginde AA; Goodall EC; Grant CC; Janssens W; Jensen ME; Kerley CP; Laaksi I; Manaseki-Holland S; Mauger D; Murdoch DR; Neale R; Rees JR; Simpson S; Stelmach I; Trilok Kumar G; Urashima M; Camargo CA; Griffiths CJ; Hooper RL · Health technology assessment (Winchester, England) · 2020
    Meta-analysis11,321 participants25 studies pooledImmunity forVitamin D
  50. Association Between Vitamin D and Influenza: Meta-Analysis and Systematic Review of Randomized Controlled Trials.
    Zhu Z; Zhu X; Gu L; Zhan Y; Chen L; Li X · Frontiers in nutrition · 2022
    Meta-analysis4,859 participants10 studies pooledImmunity forVitamin D
  51. Vitamin D3 and deconvoluting a rash.
    Ernst MK; Evans ST; Techner JM; Rothbaum RM; Christensen LF; Onay UV; Biyashev D; Demczuk MM; Nguyen CV; Honda KS; McCormick TS; Tsoi LC; Gudjonsson JE; Cooper KD; Lu KQ · JCI insight · 2023
    Randomized trial28 participantsImmunity forVitamin D
  52. Effect of vitamin D3 supplementation on cellular immunity and inflammatory markers in COVID-19 patients admitted to the ICU.
    Bychinin MV; Klypa TV; Mandel IA; Yusubalieva GM; Baklaushev VP; Kolyshkina NA; Troitsky AV · Scientific reports · 2022
    Randomized trial110 participantsImmunity forVitamin D
  53. Current opinion on the role of vitamin D supplementation in respiratory infections and asthma/COPD exacerbations: A need to establish publication guidelines for overcoming the unpublished data.
    Anitua E; Tierno R; Alkhraisat MH · Clinical nutrition (Edinburgh, Scotland) · 2022
    Meta-analysis50,554 participants65 studies pooledImmunity forVitamin D