Product Image

Women's Once Daily

Garden of Life MyKind Organics
4.8
★ ★ ★ ★ ★
(10801 ratings)
Iron 2.5 mg
Selenium 55 mcg
Vitamin K 120 mcg
Product Image
Score69
A convenient broad vitamin tablet with D3 and methylcobalamin, but limited minerals and an opaque food blend. It works better as vitamin-gap coverage than as a complete multi.
How scoring works
Quantity:30 Tablet(s) • (30 servings)
Goals:
General Health
Immunity
Heart Health
Bone Health

Score 69

A convenient broad vitamin tablet with D3 and methylcobalamin, but limited minerals and an opaque food blend. It works better as vitamin-gap coverage than as a complete multi.
How scoring works

Also available as

1 option
60 servings Iron 2.5 mg, K 120 mcg +1 more • 60 Tablet(s) • 60 servings $33.00 ($0.55 per serving)
$21.99($0.73 per serving)
Vitacost
$ 26.19
iHerb
$ 23.79
iHerb
$ 23.79
Amazon
$ 34.12
Walmart
$ 21.99
Vitacost
$ 22.59
Report prices

Analysis

The tablet covers vitamins A, C, D3, E, K, the B vitamins, zinc, selenium, manganese, chromium, and a small amount of iron. Methylcobalamin and D3 are the clearest form strengths.

Most minerals are modest, with little iron and no meaningful calcium, magnesium, iodine, or copper shown. The food blend supplies only a total weight, so it cannot be assessed ingredient by ingredient.

It fits adult women seeking convenient broad vitamin coverage rather than strong mineral support. Users should not assume the organic-food positioning replaces transparent mineral amounts or a varied diet.

Who is it for
  • Adult women wanting once-daily vitamin coverage
  • Users who prefer an organic-food positioning
  • People not seeking substantial mineral doses
Best for
  • General vitamin maintenance
  • Vitamin D and B12 intake
  • One-tablet convenience

Pros

  • Uses vitamin D3 and methylcobalamin
  • Provides broad vitamin coverage
  • Includes selenium
  • Convenient once-daily tablet

Cons

  • Mineral coverage is limited
  • Food blend is opaque
  • Iron amount is too small for targeted use
  • No meaningful calcium or magnesium

Warnings

  • Vitamin K can counteract warfarin and requires clinician-guided consistency
  • Do not rely on the formula to correct an established iron deficiency
  • Users with significant mineral needs will require other dietary or supplemental sources

Nutrient quality

75 High impact

Vitamin D3, methylcobalamin, and a broad vitamin profile provide useful daily coverage. Vague food-based forms and modest mineral amounts reduce confidence in absorption and depth.

.

Ingredient transparency

63 Moderate impact

Named nutrients have specific amounts, which makes basic dosing easy to judge. Broad food-blend terms, missing component amounts, absent non-active ingredients, and incomplete directions limit full transparency.

.

Customer satisfaction

73 High impact

The aggregate rating is strong and supported by an extensive feedback volume. Specific experience details are missing, so recurring problems and purpose fit remain uncertain.

.

Value for money

68 High impact

Broad vitamin coverage supports fair quality, though vague forms and low mineral amounts hold it back. Serving value is reasonable for an organic one-daily formula.

.
Report analysis

Goals

General Health
General Health
Impact
High effect
A- Goal FitC+ Strength of SupportB+ CoverageB Formula Quality
Folate · 400 mcg DFEVitamin B12 · 5 mcgVitamin D · 25 mcgVitamin K · 120 mcgSelenium · 55 mcgZinc · 3.9 mgVitamin C · 90 mg

The once-daily formula offers broad support for nutritional gaps, energy metabolism, and antioxidant defenses. Vitamin D3 and methylcobalamin stand out among otherwise food-derived nutrient forms.

Several minerals appear at modest amounts, and the precise chemical forms of many nutrients remain unclear. Convenient daily use is a strength, but the formula is less complete for people seeking substantial mineral support.

Study evidence
Zinc Supportive 60 studies
Immunity
Immunity
Impact
High effect
B+ Goal FitC- Strength of SupportB- CoverageC+ Formula Quality
Vitamin C · 90 mgZinc · 3.9 mgVitamin A · 900 mcgVitamin D · 25 mcgSelenium · 55 mcg

Vitamin A, vitamin C, vitamin D3, zinc, and selenium provide broad background immune support. The one-tablet format supplies several complementary micronutrients without extreme doses.

Vitamin C, zinc, and selenium remain below stronger immune-focused amounts, and several forms are uncertain. Vitamin K can interfere with warfarin, so users of that medicine need clinician-guided dosing.

Study evidence
Selenium Mixed 37 studies
Vitamin A Supportive 107 studies
Vitamin C Supportive 53 studies
Vitamin D Supportive 85 studies
Zinc Supportive 73 studies
Heart Health
Heart Health
Impact
Moderate effect
C+ Goal FitC- Strength of SupportB- CoverageC+ Formula Quality
Vitamin K · 120 mcgVitamin B12 · 5 mcgVitamin B6 · 8.5 mgFolate · 400 mcg DFEVitamin D · 25 mcg

B vitamins, vitamin D, and antioxidant nutrients offer general cardiovascular foundations. The formula is a broad multivitamin and does not identify whether vitamin K is the heart-relevant K2 form.

Most amounts are clear, but food-blend sourcing leaves several chemical forms uncertain. The absence of omega fatty acids, CoQ10, magnesium, and confirmed MK-7 limits heart-specific depth.

Study evidence
Vitamin D Mixed 164 studies
Vitamin K Mixed 62 studies
Bone Health
Bone Health
Impact
Moderate effect
C+ Goal FitD- Strength of SupportD CoverageC- Formula Quality
Vitamin K · 120 mcgVitamin D · 25 mcgManganese · 0.8 mgZinc · 3.9 mgVitamin C · 90 mg

Vitamin D3 and vitamin K support calcium absorption and bone remodeling, with zinc and manganese adding modest cofactor support. The vitamin K subtype is not identified, so its value for targeted K2 support cannot be judged.

No calcium, magnesium, copper, or collagen is included, leaving important structural pathways uncovered. Vitamin K can interfere with warfarin and related vitamin K antagonist medicines, so users of those drugs need consistent intake and prescriber guidance.

Study evidence
Manganese Adverse 12 studies
Vitamin K Supportive 78 studies
Zinc Supportive 33 studies

Ingredients

IngredientAmount per serving
Vitamin A (Beta Carotene)
 900 mcg
Vitamin C (Organic Food Blend)
 90 mg
Vitamin D (D3)
 25 mcg
Vitamin E (Organic Food Blend)
 16 mg
Vitamin K (Saccharomyces cerevisae)
 120 mcg
Thiamin (Organic Food Blend)
 1.38 mg
Riboflavin (Organic Food Blend)
 1.5 mg
Niacin (Organic Food Blend)
 18.4 mg
Vitamin B6 (Organic Food Blend)
 8.5 mg
Folate (Organic Food Blend)
 400 mcg DFE
Vitamin B12 (Methylcobalamin)
 5 mcg
Biotin (Organic Food Blend)
 120 mcg
Pantothenic Acid (Organic Food Blend)
 5 mg
Iron (Organic Food Blend)
 2.5 mg
Zinc (Organic Food Blend)
 3.9 mg
Selenium (Organic Food Blend)
 55 mcg
Manganese (Organic Food Blend)
 0.8 mg
Chromium (Organic Food Blend)
 35 mcg
Organic Food Blend
646 mg
Gluten Free Vegan Kosher Dairy Free Organic Women 18–50 Vegetarian
Report overview
Iron (Organic Food Blend) · 2.5 mg OverallScore52
D Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyF Value

The two and a half mg iron serving is below the effective target range for focused supplementation. The organic food blend may improve tolerance, but it does not identify a specific high-quality iron compound. Zinc in the same serving may compete with iron despite adequate vitamin C, folate, and vitamin B12. Cost per serving is well above the collection benchmark.

View ingredientView products
Selenium (Organic Food Blend) · 55 mcg OverallScore46
F Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyF Value

organic food blend leaves meaningful uncertainty about the active selenium species. The 55 mcg serving stays safely below the upper limit but falls short of the stated maintenance target. Selenium-specific value is weak after standardizing to the target amount, although other ingredients may contribute separate value.

View ingredientView products
Vitamin K (Saccharomyces cerevisae) · 120 mcg OverallScore6
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value

The label does not identify whether its vitamin K is K1 or K2, so its suitability for targeted MK-7 support cannot be established. The dry tablet provides no stated lipid base or meal guidance. Once-daily use is convenient, but the unclear form and relatively high cost make it a weak fit for focused vitamin K supplementation.

View ingredientView products
Loading alternative details
79 Performance

One Daily Multivitamin for Women

NATURELO Premium Supplements
<p>Methylfolate, methylcobalamin, MK-7, active vitamin B6, and chelated minerals provide a clear form-quality upgrade. Calcium and magnesium are still modest, and vitamin K requires consistent intake with warfarin or similar medicines.</p>
81 Performance

OptiStatin CoQ10-SR

Quality of Life
<p>Vitamin D3, selenomethionine, coenzyme Q10, and MK-7 provide deeper cardiovascular and energy-oriented coverage than the original maintenance formula. It is not a complete multivitamin, selenium is fairly high for stacking, and vitamin K2 can oppose warfarin.</p>
74 Performance

One Daily

MegaFood
<p>A broad one-tablet formula combines practical maintenance amounts with several chelated minerals. Conventional vitamin forms and an unclear fruit blend remain, but the mineral forms are easier to assess than vague food-blend sources.</p>
80 Budget

One Daily Multivitamin for Women

NATURELO Premium Supplements
<p>MK-7, methylfolate, methylcobalamin, active vitamin B6, and several chelated minerals provide stronger form clarity at much lower serving cost. Calcium and magnesium remain modest, while ferrous fumarate may be less gentle than chelated iron.</p>
75 Budget

One Daily

MegaFood
<p>Broad one-tablet coverage and several chelated minerals preserve the daily-maintenance role at lower serving cost. Most vitamin forms are conventional and the fruit blend is unclear, but mineral disclosure is stronger than the original food-blend labeling.</p>
70 Budget

Men's Once Daily

Garden of Life MyKind Organics
<p>Core vitamins and trace minerals provide similar once-daily convenience at lower serving cost. Vague food-blend forms and limited mineral breadth remain, while the male positioning and lack of iron make it a less tailored option for many women.</p>
69 Value

One Daily

INNATE Response Formulas
<p>Balanced maintenance amounts provide broad daily nutrition with clearer dosing and competitive serving value. Yeast-derived or conventional forms and modest iron still limit refinement, but the formula remains simpler to evaluate.</p>
73 Value

One Daily

MegaFood
<p>Broad one-tablet nutrient coverage and several chelated minerals provide practical value at a similar or lower recurring cost. Conventional vitamin forms and an unclear fruit blend are the main limitations.</p>
65 Value

Ancient Multi Women's 40+ Once Daily

Ancient Nutrition
<p>Active folate, methylcobalamin, vitamin K2, and useful vitamin amounts broaden form quality for women over forty. Mineral amounts are modest and a hidden women’s blend adds uncertainty, so the value depends on wanting its age-focused profile.</p>
Report alternatives

Sources

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

  1. Risk of Environmental Chemicals on Bone Fractures Is Independent of Low Bone Mass in US Adults: Insights from 2017 to 2018 NHANES.
    Ling R; Ai Y; Chen C; Zhang J; Zou Z; Cheng S; Li C; Li X; Wang B · Metabolites · 2023
    Cross-sectional study2,640 participantsBone Health forManganese
  2. The Manganese-Bone Connection: Investigating the Role of Manganese in Bone Health.
    Taskozhina G; Batyrova G; Umarova G; Issanguzhina Z; Kereyeva N · Journal of clinical medicine · 2024
    Narrative reviewBone Health forManganese
  3. Associations of multiple metals with bone mineral density: A population-based study in US adults.
    Wei MH; Cui Y; Zhou HL; Song WJ; Di DS; Zhang RY; Huang Q; Liu JA; Wang Q · Chemosphere · 2021
    Cross-sectional studyBone Health forManganese
  4. Sex-specific associations of urinary mixed-metal concentrations with femoral bone mineral density among older people: an NHANES (2017-2020) analysis.
    Li H; Li G; Yi M; Zhou J; Deng Y; Huang Y; He S; Meng X; Liu L · Frontiers in public health · 2024
    Cross-sectional study31 participantsBone Health forManganese
  5. Relationship between blood manganese and bone mineral density and bone mineral content in adults: A population-based cross-sectional study.
    Wang C; Zhu Y; Long H; Ou M; Zhao S · PloS one · 2022
    Cross-sectional study9,732 participantsBone Health forManganese
  6. Vitamin K and the prevention of fractures: systematic review and meta-analysis of randomized controlled trials.
    Cockayne S; Adamson J; Lanham-New S; Shearer MJ; Gilbody S; Torgerson DJ · Archives of internal medicine · 2006
    Meta-analysis13 studies pooledBone Health forVitamin K
  7. Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women.
    Knapen MH; Drummen NE; Smit E; Vermeer C; Theuwissen E · 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 trial244 participantsBone Health forVitamin K
  8. Effect of combined administration of vitamin D3 and vitamin K2 on bone mineral density of the lumbar spine in postmenopausal women with osteoporosis.
    Iwamoto J; Takeda T; Ichimura S · Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association · 2001
    Randomized trial92 participantsBone Health forVitamin K
  9. Efficacy and safety of vitamin K2 for postmenopausal women with osteoporosis at a long-term follow-up: meta-analysis and systematic review.
    Zhou M; Han S; Zhang W; Wu D · Journal of bone and mineral metabolism · 2022
    Meta-analysis6,853 participants9 studies pooledBone Health forVitamin K
  10. Low-dose vitamin K2 (MK-4) supplementation for 12 months improves bone metabolism and prevents forearm bone loss in postmenopausal Japanese women.
    Koitaya N; Sekiguchi M; Tousen Y; Nishide Y; Morita A; Yamauchi J; Gando Y; Miyachi M; Aoki M; Komatsu M; Watanabe F; Morishita K; Ishimi Y · Journal of bone and mineral metabolism · 2015
    Randomized trial48 participantsBone Health forVitamin K
  11. Increased incidence of fractures in middle-aged and elderly men with low intakes of phosphorus and zinc.
    Elmståhl S; Gullberg B; Janzon L; Johnell O; Elmståhl B · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 1999
    Cohort study6,576 participantsBone Health forZinc
  12. Zinc Supplementation Increases Procollagen Type 1 Amino-Terminal Propeptide in Premenarcheal Girls: A Randomized Controlled Trial.
    Berger PK; Pollock NK; Laing EM; Chertin V; Bernard PJ; Grider A; Shapses SA; Ding KH; Isales CM; Lewis RD · The Journal of nutrition · 2016
    Randomized trial147 participantsBone Health forZinc
  13. Randomized controlled trial of prenatal zinc supplementation and fetal bone growth.
    Merialdi M; Caulfield LE; Zavaleta N; Figueroa A; Costigan KA; Dominici F; Dipietro JA · The American journal of clinical nutrition · 2004
    Randomized trial242 participantsBone Health forZinc
  14. The effects of zinc supplementation on serum zinc, alkaline phosphatase activity and fracture healing of bones.
    Sadighi A; Roshan MM; Moradi A; Ostadrahimi A · Saudi medical journal · 2009
    Randomized trial60 participantsBone Health forZinc
  15. Is Zinc an Important Trace Element on Bone-Related Diseases and Complications? A Meta-analysis and Systematic Review from Serum Level, Dietary Intake, and Supplementation Aspects.
    Ceylan MN; Akdas S; Yazihan N · Biological trace element research · 2021
    Meta-analysis40 studies pooledBone Health forZinc
  16. Effectiveness of sodium bicarbonate and zinc chloride mouthwashes in the treatment of oral mucositis and quality of life in patients with cancer under chemotherapy.
    Mohammadi F; Oshvandi K; Kamallan SR; Khazaei S; Ranjbar H; Ahmadi-Motamayel F; Gillespie M; Jenabi E; Vafaei SY · Nursing open · 2022
    Randomized trial144 participantsGeneral Health forZinc
  17. Zinc supplementation in young children with acute diarrhea in India.
    Sazawal S; Black RE; Bhan MK; Bhandari N; Sinha A; Jalla S · The New England journal of medicine · 1995
    Randomized trial937 participantsGeneral Health forZinc
  18. Associations of mortality with ocular disorders and an intervention of high-dose antioxidants and zinc in the Age-Related Eye Disease Study: AREDS Report No. 13.
    Clemons TE; Kurinij N; Sperduto RD; AREDS Research Group · Archives of ophthalmology (Chicago, Ill. : 1960) · 2004
    Randomized trial4,753 participantsGeneral Health forZinc
  19. Effects of zinc and probiotic co-supplementation on inflammation, gastrointestinal symptoms, quality of life, and mood in irritable bowel syndrome patients.
    Rezazadegan M; Soheilipour M; Amani R · Scientific reports · 2026
    Randomized trial84 participantsGeneral Health forZinc
  20. Effect of zinc sulfate supplementation on premenstrual syndrome and health-related quality of life: Clinical randomized controlled trial.
    Siahbazi S; Behboudi-Gandevani S; Moghaddam-Banaem L; Montazeri A · The journal of obstetrics and gynaecology research · 2018
    Randomized trial142 participantsGeneral Health forZinc
  21. Vitamin D supplementation for cardiometabolic risk markers in pregnant women based on the gestational diabetes mellitus or obesity status : a randomized clinical trial.
    Yin WJ; Wang P; Ma SS; Tao RX; Hu HL; Jiang XM; Zhang Y; Tao FB; Zhu P · European journal of nutrition · 2024
    Randomized trial1,537 participantsHeart Health forVitamin D
  22. Paricalcitol and endothelial function in chronic kidney disease trial.
    Zoccali C; Curatola G; Panuccio V; Tripepi R; Pizzini P; Versace M; Bolignano D; Cutrupi S; Politi R; Tripepi G; Ghiadoni L; Thadhani R; Mallamaci F · Hypertension (Dallas, Tex. : 1979) · 2015
    Randomized trial88 participantsHeart Health forVitamin D
  23. Vitamin D Supplementation, Serum 25(OH)D Concentrations and Cardiovascular Disease Risk Factors: A Systematic Review and Meta-Analysis.
    Mirhosseini N; Rainsbury J; Kimball SM · Frontiers in cardiovascular medicine · 2020
    Meta-analysis81 studies pooledHeart Health forVitamin D
  24. Does vitamin D supplementation modulate metabolic risk factors of cardiovascular disease? A systematic review and meta-analysis of clinical trials.
    Abumweis S; Alqadi S; Al Tarteer A; Alrefai W; Alzoughool F; Jew S; Qudah T · Asia Pacific journal of clinical nutrition · 2026
    Meta-analysis45 studies pooledHeart Health forVitamin D
  25. 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-analysisHeart Health forVitamin D
  26. Vitamin K Intake and Atherosclerotic Cardiovascular Disease in the Danish Diet Cancer and Health Study.
    Bellinge JW; Dalgaard F; Murray K; Connolly E; Blekkenhorst LC; Bondonno CP; Lewis JR; Sim M; Croft KD; Gislason G; Torp-Pedersen C; Tjønneland A; Overvad K; Hodgson JM; Schultz C; Bondonno NP · Journal of the American Heart Association · 2021
    Cohort study53,372 participantsHeart Health forVitamin K
  27. Menaquinone-7 supplementation improves arterial stiffness in healthy postmenopausal women. A double-blind randomised clinical trial.
    Knapen MH; Braam LA; Drummen NE; Bekers O; Hoeks AP; Vermeer C · Thrombosis and haemostasis · 2016
    Randomized trial244 participantsHeart Health forVitamin K
  28. The effect of vitamin K1 on arterial calcification activity in subjects with diabetes mellitus: a post hoc analysis of a double-blind, randomized, placebo-controlled trial.
    Bellinge JW; Francis RJ; Lee SC; Bondonno NP; Sim M; Lewis JR; Watts GF; Schultz CJ · The American journal of clinical nutrition · 2022
    Randomized trial149 participantsHeart Health forVitamin K
  29. Dietary Vitamin K1 Intake and Incident Aortic Valve Stenosis.
    Schultz CJ; Dalgaard F; Bellinge JW; Murray K; Sim M; Connolly E; Blekkenhorst LC; Bondonno CP; Lewis JR; Gislason GH; Tjønneland A; Overvad K; Hodgson JM; Bondonno NP · Arteriosclerosis, thrombosis, and vascular biology · 2024
    Cohort study55,545 participantsHeart Health forVitamin K
  30. Association between vitamin K1 intake and mortality in the Danish Diet, Cancer, and Health cohort.
    Palmer CR; Bellinge JW; Dalgaard F; Sim M; Murray K; Connolly E; Blekkenhorst LC; Bondonno CP; Croft KD; Gislason G; Tjønneland A; Overvad K; Schultz C; Lewis JR; Hodgson JM; Bondonno NP · European journal of epidemiology · 2021
    Cohort study56,048 participantsHeart Health forVitamin K
  31. Effects of selenium supplementation on selenoprotein gene expression and response to influenza vaccine challenge: a randomised controlled trial.
    Goldson AJ; Fairweather-Tait SJ; Armah CN; Bao Y; Broadley MR; Dainty JR; Furniss C; Hart DJ; Teucher B; Hurst R · PloS one · 2011
    Randomized trial119 participantsImmunity forSelenium
  32. Effect of selenium on immune response against hepatitis B vaccine with accelerated method in insulin-dependent diabetes mellitus patients.
    Janbakhsh A; Mansouri F; Vaziri S; Sayad B; Afsharian M; Rahimi M; Shahebrahimi K; Salari F · Caspian journal of internal medicine · 2013
    Randomized trial62 participantsImmunity forSelenium
  33. Chemoprevention trial of human hepatitis with selenium supplementation in China.
    Yu SY; Li WG; Zhu YJ; Yu WP; Hou C · Biological trace element research · 1990
    Non-randomized trial20,847 participantsImmunity forSelenium
  34. Selenium nanoparticles as adjunctive therapy in sepsis: A pilot randomized clinical trial.
    Gu WJ; Huang W; Zhao FZ; Yuan XK; Jin K; Chen JL; Zhang CY; Huang Y; He L; Zhuang H; Yin HY; Chen T · Drug resistance updates : reviews and commentaries in antimicrobial and anticancer chemotherapy · 2026
    Randomized trial70 participantsImmunity forSelenium
  35. Selenium supplementation in patients with autoimmune thyroiditis decreases thyroid peroxidase antibodies concentrations.
    Gärtner R; Gasnier BC; Dietrich JW; Krebs B; Angstwurm MW · The Journal of clinical endocrinology and metabolism · 2002
    Randomized trial70 participantsImmunity forSelenium
  36. Depressed immune response to tetanus in children with vitamin A deficiency.
    Semba RD; Muhilal; Scott AL; Natadisastra G; Wirasasmita S; Mele L; Ridwan E; West KP; Sommer A · The Journal of nutrition · 1992
    Randomized trial236 participantsImmunity forVitamin A
  37. Impact of a single megadose of vitamin A at delivery on breastmilk of mothers and morbidity of their infants.
    Roy SK; Islam A; Molla A; Akramuzzaman SM; Jahan F; Fuchs G · European journal of clinical nutrition · 1997
    Randomized trial50 participantsImmunity forVitamin A
  38. Vitamin A supplementation reduces measles morbidity in young African children: a randomized, placebo-controlled, double-blind trial.
    Coutsoudis A; Broughton M; Coovadia HM · The American journal of clinical nutrition · 1991
    Randomized trial60 participantsImmunity forVitamin A
  39. Vitamin A supplementation enhances specific IgG antibody levels and total lymphocyte numbers while improving morbidity in measles.
    Coutsoudis A; Kiepiela P; Coovadia HM; Broughton M · The Pediatric infectious disease journal · 1992
    Randomized trial60 participantsImmunity forVitamin A
  40. Vitamin A supplementation reduces the monocyte chemoattractant protein-1 intestinal immune response of Mexican children.
    Long KZ; Santos JI; Estrada Garcia T; Haas M; Firestone M; Bhagwat J; Dupont HL; Hertzmark E; Rosado JL; Nanthakumar NN · The Journal of nutrition · 2006
    Randomized trial127 participantsImmunity forVitamin A
  41. Vitamin C and contribution to the normal function of the immune system: evaluation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusImmunity forVitamin C
  42. Therapeutic effects of high-dose vitamin C supplementation in patients with COVID-19: a meta-analysis.
    Sun L; Zhao JH; Fan WY; Feng B; Liu WW; Chen RQ; Ban C; Dang AG; Wang M; Luo KT; Zhou GY; Yu FF; Ba Y · Nutrition reviews · 2024
    Meta-analysis2,334 participants14 studies pooledImmunity forVitamin C
  43. Effect of micronutrient supplements on influenza and other respiratory tract infections among adults: a systematic review and meta-analysis.
    Abioye AI; Bromage S; Fawzi W · BMJ global health · 2021
    Meta-analysisImmunity forVitamin C
  44. New evidence for antioxidant properties of vitamin C.
    Vojdani A; Bazargan M; Vojdani E; Wright J · Cancer detection and prevention · 2001
    Randomized trial20 participantsImmunity forVitamin C
  45. Enhanced Vitamin C Delivery: A Systematic Literature Review Assessing the Efficacy and Safety of Alternative Supplement Forms in Healthy Adults.
    Calder PC; Kreider RB; McKay DL · Nutrients · 2025
    Systematic review13 studies pooledImmunity forVitamin C
  46. 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
  47. 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
  48. 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
  49. 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
  50. 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
  51. Nutrient supplementation for prevention of viral respiratory tract infections in healthy subjects: A systematic review and meta-analysis.
    Vlieg-Boerstra B; de Jong N; Meyer R; Agostoni C; De Cosmi V; Grimshaw K; Milani GP; Muraro A; Oude Elberink H; Pali-Schöll I; Roduit C; Sasaki M; Skypala I; Sokolowska M; van Splunter M; Untersmayr E; Venter C; O'Mahony L; Nwaru BI · Allergy · 2022
    Meta-analysis199,055 participants115 studies pooledImmunity forZinc
  52. Zinc supplementation reduces the incidence of acute lower respiratory infections in infants and preschool children: a double-blind, controlled trial.
    Sazawal S; Black RE; Jalla S; Mazumdar S; Sinha A; Bhan MK · Pediatrics · 1998
    Randomized trial609 participantsImmunity forZinc
  53. A randomized controlled trial of zinc supplementation in the treatment of acute respiratory tract infection in Thai children.
    Rerksuppaphol S; Rerksuppaphol L · Pediatric reports · 2020
    Randomized trial64 participantsImmunity forZinc
  54. The effect of zinc and vitamin A supplementation on immune response in an older population.
    Fortes C; Forastiere F; Agabiti N; Fano V; Pacifici R; Virgili F; Piras G; Guidi L; Bartoloni C; Tricerri A; Zuccaro P; Ebrahim S; Perucci CA · Journal of the American Geriatrics Society · 1998
    Randomized trial136 participantsImmunity forZinc
  55. The role of specific nutrients in preventing immune system and blood cell disorders: an umbrella review.
    Vecchietti A; Strano P; Minutolo G; Grieco V; Cappuccio G; Granvillano G; Confalonieri L; Briganti GL; Raso E; Chimienti M; Pellegrini M; Mercogliano M; Spatari G; Lugli C; Urbano T; Lorenzon A · Journal of preventive medicine and hygiene · 2026
    Systematic review13 studies pooledImmunity forZinc