Product Image

Raw One For Men

Garden of Life Vitamin Code
4.8
★ ★ ★ ★ ★
(280 ratings)
Manganese 2.3 mg
Selenium 55 mcg
Molybdenum 45 mcg
Vitamin K 120 mcg
Product Image
Score73

A convenient one-capsule men's multivitamin with useful vitamin forms and amla. Major mineral and vitamin K2 gaps limit broader goal coverage.

How scoring works
Quantity:30 Capsule(s) • (30 servings)
Goals:
General Health
Immunity

Score 73

A convenient one-capsule men's multivitamin with useful vitamin forms and amla. Major mineral and vitamin K2 gaps limit broader goal coverage.

How scoring works

Also available as

1 option
75 servings Molybdenum 45 mcg, K 120 mcg +2 more • 75 Capsule(s) • 75 servings $30.09 ($0.40 per serving)
$21.69($0.72 per serving)
iHerb
$ 21.69
Amazon
$ 32.88
Vitacost
$ 21.69
Report prices

Analysis

The capsule supplies vitamin D3, natural vitamin E, vitamin K1, methylcobalamin, zinc, selenium, manganese, chromium, and molybdenum. A 200 mg amla extract supports the vitamin C and antioxidant theme.

The tiny fruit, vegetable, probiotic, and enzyme blends add little evaluable value. Calcium, magnesium, iodine, and vitamin K2 are not part of the stated formula.

One-capsule use is a meaningful convenience advantage over multi-capsule variants. The product fits basic men's maintenance better than comprehensive heart, bone, or healthy-aging support.

Who is it for
  • Men wanting a one-capsule multivitamin
  • Adults seeking an iron-free formula
  • Users interested in amla extract
Best for
  • General daily maintenance
  • Vitamin D and zinc coverage
  • Convenient iron-free supplementation

Pros

  • One-capsule serving
  • Uses vitamin D3 and methylcobalamin
  • Natural vitamin E
  • Includes 200 mg amla
  • Chelated trace minerals

Cons

  • No calcium or magnesium
  • No vitamin K2
  • No iodine
  • Probiotic and enzyme blend is tiny
  • Limited cardiovascular depth

Warnings

  • Vitamin K1 can alter warfarin and other vitamin K antagonist management
  • Keep vitamin K intake consistent if using anticoagulation medication
  • The probiotic and enzyme blend may not suit every digestive tolerance
  • The formula should not be used to address a known mineral deficiency

Nutrient quality

83 Highest impact

The core nutrient amounts are meaningful for the intended daily use. Useful forms support quality, though lightly dosed extras and vague blends add little depth.

Ingredient transparency

71 High impact

Main vitamin and mineral amounts are shown, but one or more blends hide their components. Complete inactive ingredients and full use directions are also not supplied.

Customer satisfaction

67 High impact

The aggregate satisfaction signal is strong and the supplied volume is moderate. No specific experience details are supplied to assess repeated complaints or purpose-related outcomes.

Value for money

70 High impact

Broad nutrient coverage provides reasonable serving value. Vague blends and lightly dosed extras keep the quality comparison from being fully settled.

Report analysis

Goals

General Health
General Health
Impact
Highest effect
A- Goal FitB Strength of SupportB+ CoverageB Formula Quality
Folate · 400 mcg DFEVitamin B12 · 9.6 mcgVitamin D · 40 mcgVitamin K · 120 mcgSelenium · 55 mcgZinc · 11 mgVitamin C · 90 mg

Broad vitamin and mineral coverage supports common gaps, energy metabolism, and antioxidant defenses. Vitamin D3, methylcobalamin, zinc, and selenium are the clearest foundational strengths.

Several yeast-derived forms are not chemically specific, and the small botanical and enzyme blends add little assessable value. The compact design remains a sensible daily multivitamin rather than a targeted specialty supplement.

Study evidence
Selenium Supportive 70 studies
Zinc Supportive 60 studies
Immunity
Immunity
Impact
Highest effect
A- Goal FitB Strength of SupportB CoverageB+ Formula Quality
Vitamin C · 90 mgZinc · 11 mgVitamin A · 900 mcgVitamin D · 40 mcgSelenium · 55 mcg

Vitamin A, vitamin C, vitamin D3, zinc, and selenium form a broad immune-support nutrient base. Vitamin D3 and zinc are useful, while selenium yeast and methylcobalamin improve form quality.

Vitamin C and selenium are moderate rather than targeted, and the small probiotic and enzyme blend lacks usable dose detail. 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 · 9.6 mcgVitamin B6 · 1.7 mgFolate · 400 mcg DFEVitamin D · 40 mcg

B vitamins, vitamin D, amla, and antioxidants provide general cardiovascular nutrition. The men's multivitamin contains only K1 and lacks K2, magnesium, omega fatty acids, or meaningful CoQ10.

Most amounts are clear and methylcobalamin is a useful form, while food and enzyme blends add uncertain value. The formula covers several basic pathways but remains shallow for targeted heart support.

Study evidence
Vitamin D Mixed 164 studies
Vitamin K Mixed 62 studies
Anti-Aging
Anti-Aging
Impact
Moderate effect
C- Goal FitD Strength of SupportC- CoverageC- Formula Quality
Folate · 400 mcg DFEVitamin B12 · 9.6 mcgVitamin K · 120 mcgVitamin D · 40 mcg

Vitamin D3, antioxidant nutrients, methylcobalamin, and amla offer broad nutritional support. The formula contains K1 rather than K2 and lacks a substantial mitochondrial or other targeted longevity active.

Most core amounts are transparent and suitable for routine maintenance. The dry capsule and several very small blends limit both absorption optimization and the value of the added ingredients.

Study evidence
Vitamin K Supportive 27 studies
Cardiovascular Support
Cardiovascular Support
Impact
Moderate effect
D+ Goal FitD Strength of SupportC- CoverageD+ Formula Quality
Vitamin K · 120 mcgVitamin D · 40 mcgSelenium · 55 mcgVitamin B12 · 9.6 mcgVitamin B6 · 1.7 mgVitamin E · 15 mgFolate · 400 mcg DFENiacin · 16 mgVitamin C · 90 mg

B vitamins, vitamin D3, selenium, and antioxidants provide broad foundational support. Vitamin K is only K1, so the formula does not supply K2 for targeted arterial calcium management.

Most forms and amounts are clear, but no lipid carrier is included for the fat-soluble nutrients. Amla and general multivitamin nutrients do not create the depth of a focused cardiovascular formula.

Study evidence
Selenium Supportive 107 studies
Vitamin K Supportive 40 studies

Ingredients

IngredientAmount per serving
Vitamin A (Beta-Carotene)
 900 mcg
Vitamin C (organic Amla)
 90 mg
Vitamin D (D3)
 40 mcg
Vitamin E (D-Alpha-Tocopherol)
 15 mg
Vitamin K (K1)
 120 mcg
Thiamine (Vitamin B1)
 1.2 mg
Riboflavin (Vitamin B2)
 1.3 mg
Niacin (Niacinamide)
 16 mg
Vitamin B6 (S. cerevisiae)
 1.7 mg
Folate (S. cerevisiae)
 400 mcg DFE
Vitamin B12 (Methylcobalamin)
 9.6 mcg
Biotin (Saccharomyces cerevisiae)
 30 mcg
Pantothenic Acid (S. cerevisiae)
 5 mg
Zinc (Brown Rice Chelate)
 11 mg
Selenium (S. cerevisiae)
 55 mcg
Manganese (Brown Rice Chelate)
 2.3 mg
Chromium (S. cerevisiae)
 35 mcg
Molybdenum (Brown Rice Chelate)
 45 mcg
organic Emblic (Amla, Phyllanthus emblica) fruit extract
200 mg
Raw Organic Fruit & Vegetable Blend
20 mg
Raw Probiotic & Enzyme Blend
8 mg
Gluten Free Men 18–50 Kosher Dairy Free
Report overview
Manganese (Brown Rice Chelate) · 2.3 mg OverallScore76
B+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyD+ Value

The disclosed brown rice chelate supplies an organically bound manganese source, but the exact ligand is not specified. Its amount is appropriate for routine maintenance rather than focused high-potency support. The single-capsule format is convenient, while the per-serving value remains only moderate.

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Selenium (S. cerevisiae) · 55 mcg OverallScore65
B+ Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyF Value

selenium yeast offers strong absorption potential. 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
Molybdenum (Brown Rice Chelate) · 45 mcg OverallScore50
F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyD+ Value

The brown rice chelate does not name its ligand, so the quality of the molybdenum form cannot be confirmed. The amount falls below the collection target and is unlikely to provide substantial focused support. The moderate serving cost still offers poor efficiency because the dose is under the effective range.

View ingredientView products
Loading alternative details
94 Performance

One Daily Multivitamin for Men

NATURELO Premium Supplements
MK-7, active B6, methylfolate, methylcobalamin, and chelated zinc improve both vitamin K quality and B-vitamin form quality. Added calcium and magnesium broaden general-health coverage, although their amounts are modest and the produce blend is unquantified.
87 Performance

Men Over 55 One Daily

MegaFood
Methylfolate, methylcobalamin, zinc bisglycinate, selenium glycinate, and manganese bisglycinate give this one-daily formula clearer named forms than the original. K1-only vitamin K and the small phenolic blend keep it from being a complete upgrade.
78 Performance

Men

Garden of Life Vitamin Code
A broader men's formula adds MK-4 vitamin K2, boron, and higher B-vitamin amounts while keeping D3, zinc, selenium, and methylcobalamin. The four-capsule serving and opaque produce and enzyme blends make it less convenient and less transparent.
84 Budget

Raw One For Men

Garden of Life Vitamin Code
The same one-capsule nutrient profile is available at a lower serving cost, with methylcobalamin, vitamin D3, zinc, selenium, manganese, and molybdenum retained. Small produce and enzyme blends remain vague, so the savings do not improve ingredient transparency.
87 Budget

Men Over 55 One Daily

MegaFood
Methylfolate, methylcobalamin, zinc bisglycinate, and named trace-mineral chelates provide a clearer one-daily formula at a lower serving cost. Vitamin K is still K1 and the phenolic blend is not broken down, but the core label is less dependent on vague blends.
92 Budget

One Daily Multivitamin for Men

NATURELO Premium Supplements
MK-7 vitamin K2, active B6, methylfolate, methylcobalamin, and small calcium and magnesium amounts broaden coverage while lowering serving cost. The unquantified produce blend adds uncertainty, but the core forms are more specific than the original's yeast-bound nutrients.
75 Value

Men's Multi Wild Blueberry

MegaFood
Vitamin D3, natural vitamin E, vitamin C, zinc, selenium, and lycopene provide a convenient men's micronutrient base with reasonable serving value. Added carbohydrate and missing calcium and magnesium make it less complete than the original capsule.
72 Value

50 & Wiser Men

Garden of Life Vitamin Code
Vitamin D3, methylcobalamin, K1 plus MK-4, zinc, selenium, and age-focused coverage provide a broader men's formula for the cost. Several specialty ingredients are tiny and multiple blends are opaque, so much of the extra label breadth may add little practical value.
66 Value

Women's One Daily

INNATE Response Formulas
Chelated zinc, manganese, molybdenum, and broad vitamins make this an economical general multivitamin. It is marketed for women and includes iron, while folic acid and cyanocobalamin are less refined than the original's profile, so it is not the closest fit for many men.
Report alternatives

Sources

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

  1. 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
  2. Does vitamin K2 play a role in the prevention and treatment of osteoporosis for postmenopausal women: a meta-analysis of randomized controlled trials.
    Huang ZB; Wan SL; Lu YJ; Ning L; Liu C; Fan SW · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
    Meta-analysis6,759 participants19 studies pooledBone Health forVitamin K
  3. Investigating the interrelationship of vitamin K and vitamin D status on bone density: results from the VITamin D and OmegA-3 TriaL.
    Chou SH; Booth SL; Cook NR; Kim E; Kotler G; Fu X; Buring JE; Manson JE; LeBoff MS · JBMR plus · 2026
    Randomized trial771 participantsBone Health forVitamin K
  4. Comparison of concurrent treatment with vitamin K2 and risedronate compared with treatment with risedronate alone in patients with osteoporosis: Japanese Osteoporosis Intervention Trial-03.
    Tanaka S; Miyazaki T; Uemura Y; Miyakawa N; Gorai I; Nakamura T; Fukunaga M; Ohashi Y; Ohta H; Mori S; Hagino H; Hosoi T; Sugimoto T; Itoi E; Orimo H; Shiraki M · Journal of bone and mineral metabolism · 2018
    Randomized trial1,874 participantsBone Health forVitamin K
  5. 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
  6. 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 participantsCardiovascular Support Heart Health forVitamin K
  7. Effects of One-Year Menaquinone-7 Supplementation on Vascular Stiffness and Blood Pressure in Post-Menopausal Women.
    de Vries F; Bittner R; Maresz K; Machuron F; Gåserød O; Jeanne JF; Schurgers LJ · Nutrients · 2025
    Randomized trial165 participantsCardiovascular Support forVitamin K
  8. 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 participantsCardiovascular Support Heart Health forVitamin K
  9. Interventions to Attenuate Cardiovascular Calcification Progression: A Systematic Review of Randomized Clinical Trials.
    Murali S; Smith ER; Tiong MK; Tan SJ; Toussaint ND · Journal of the American Heart Association · 2024
    Systematic review9,901 participants49 studies pooledCardiovascular Support forVitamin K
  10. Intake of dietary phylloquinone and menaquinones and risk of stroke.
    Vissers LE; Dalmeijer GW; Boer JM; Monique Verschuren WM; van der Schouw YT; Beulens JW · Journal of the American Heart Association · 2014
    Cohort study35,476 participantsCardiovascular Support forVitamin K
  11. Circulating uncarboxylated matrix Gla protein, a marker of vitamin K status, as a risk factor of cardiovascular disease.
    van den Heuvel EG; van Schoor NM; Lips P; Magdeleyns EJ; Deeg DJ; Vermeer C; den Heijer M · Maturitas · 2014
    Cohort study577 participantsCardiovascular Support forVitamin K
  12. Vitamin K status, cardiovascular disease, and all-cause mortality: a participant-level meta-analysis of 3 US cohorts.
    Shea MK; Barger K; Booth SL; Matuszek G; Cushman M; Benjamin EJ; Kritchevsky SB; Weiner DE · The American journal of clinical nutrition · 2020
    Meta-analysis3,891 participants3 studies pooledAnti-Aging forVitamin K
  13. Topical Menaquinone‑7 (Vitamin K2, MK-7) as a Mitochondrial Bioenergetic Activator for Skin Anti-Aging: Mechanistic Evidence in Skin Cells and a Randomized Split-Face/Neck Study.
    Huang H; Wei R; Xu C; Liu C; Zhao S; Li Y; Wang M · ACS omega · 2026
    Randomized trial30 participantsAnti-Aging forVitamin K
  14. Vitamin K status and cognitive function in healthy older adults.
    Presse N; Belleville S; Gaudreau P; Greenwood CE; Kergoat MJ; Morais JA; Payette H; Shatenstein B; Ferland G · Neurobiology of aging · 2014
    Cross-sectional study320 participantsAnti-Aging forVitamin K
  15. High dephospho-uncarboxylated matrix Gla protein concentrations, a plasma biomarker of vitamin K, in relation to frailty: the Longitudinal Aging Study Amsterdam.
    Machado-Fragua MD; Hoogendijk EO; Struijk EA; Rodriguez-Artalejo F; Lopez-Garcia E; Beulens JW; van Ballegooijen AJ · European journal of nutrition · 2021
    Cohort study644 participantsAnti-Aging forVitamin K
  16. Vitamin K Concentration and Cognitive Status in Elderly Patients on Anticoagulant Therapy: A Pilot Study.
    Alisi L; Cafolla C; Gentili A; Tartaglione S; Curini R; Cafolla A · Journal of aging research · 2022
    Cross-sectional study85 participantsAnti-Aging forVitamin K
  17. Effect of supplementation with high-selenium yeast on plasma lipids: a randomized trial.
    Rayman MP; Stranges S; Griffin BA; Pastor-Barriuso R; Guallar E · Annals of internal medicine · 2011
    Randomized trial501 participantsCardiovascular Support forSelenium
  18. Association of selenium and cadmium with heart failure and mortality based on the National Health and Nutrition Examination Survey.
    Xing X; Xu M; Yang L; Shao C; Wang Y; Qi M; Niu X; Gao D · Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2023
    Cohort study15,689 participantsCardiovascular Support forSelenium
  19. Higher serum selenium concentration is associated with lower risk of all-cause and cardiovascular mortality among individuals with chronic kidney disease: A population-based cohort study of NHANES.
    Zhu D; Zhong Q; Lin T; Song T · Frontiers in nutrition · 2023
    Cohort study3,063 participantsCardiovascular Support forSelenium
  20. Selenium status in the body and cardiovascular disease: a systematic review and meta-analysis.
    Kuria A; Tian H; Li M; Wang Y; Aaseth JO; Zang J; Cao Y · Critical reviews in food science and nutrition · 2021
    Meta-analysis13 studies pooledCardiovascular Support forSelenium
  21. Associations of selenium status with all-cause and cause-specific mortality: a systematic review and meta-analysis of cohort studies.
    Cui Z; Xie R; Lu X; Schomburg L; Brenner H; Schöttker B · Redox biology · 2025
    Meta-analysis95 participants20 studies pooledCardiovascular Support General Health forSelenium
  22. 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 participantsCardiovascular Support Heart Health forVitamin K
  23. 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 participantsCardiovascular Support Heart Health forVitamin K
  24. Dietary Antioxidants, Circulating Antioxidant Concentrations, Total Antioxidant Capacity, and Risk of All-Cause Mortality: A Systematic Review and Dose-Response Meta-Analysis of Prospective Observational Studies.
    Jayedi A; Rashidy-Pour A; Parohan M; Zargar MS; Shab-Bidar S · Advances in nutrition (Bethesda, Md.) · 2019
    Meta-analysis507,251 participants41 studies pooledGeneral Health forSelenium
  25. The efficacy and safety of selenium supplementation versus placebo in the treatment of Graves' orbitopathy: A systematic review and meta-analysis of randomised controlled trials.
    Sharabati I; Qafesha RM; Hindawi MD; Amro S; Ayesh BM · Clinical endocrinology · 2024
    Meta-analysis4 studies pooledGeneral Health forSelenium
  26. Associations of plasma metal concentrations with the risks of all-cause and cardiovascular disease mortality in Chinese adults.
    Shi L; Yuan Y; Xiao Y; Long P; Li W; Yu Y; Liu Y; Liu K; Wang H; Zhou L; Yang H; Li X; He M; Wu T · Environment international · 2021
    Cohort study6,155 participantsGeneral Health forSelenium
  27. Updates on clinical studies of selenium supplementation in radiotherapy.
    Puspitasari IM; Abdulah R; Yamazaki C; Kameo S; Nakano T; Koyama H · Radiation oncology (London, England) · 2015
    Systematic review16 studies pooledGeneral Health forSelenium
  28. 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
  29. 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
  30. 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
  31. 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
  32. 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
  33. 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
  34. 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
  35. 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
  36. 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
  37. 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
  38. 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
  39. 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
  40. 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
  41. 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
  42. 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
  43. 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
  44. 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
  45. 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
  46. 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
  47. 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
  48. 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
  49. 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
  50. 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
  51. 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
  52. 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
  53. 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
  54. 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
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    Zhu Z; Zhu X; Gu L; Zhan Y; Chen L; Li X · Frontiers in nutrition · 2022
    Meta-analysis4,859 participants10 studies pooledImmunity forVitamin D
  56. 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
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    Bychinin MV; Klypa TV; Mandel IA; Yusubalieva GM; Baklaushev VP; Kolyshkina NA; Troitsky AV · Scientific reports · 2022
    Randomized trial110 participantsImmunity forVitamin D
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    Anitua E; Tierno R; Alkhraisat MH · Clinical nutrition (Edinburgh, Scotland) · 2022
    Meta-analysis50,554 participants65 studies pooledImmunity forVitamin D
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    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
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    Sazawal S; Black RE; Jalla S; Mazumdar S; Sinha A; Bhan MK · Pediatrics · 1998
    Randomized trial609 participantsImmunity forZinc
  61. 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
  62. 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
  63. 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