Women's One Daily

Women's One Daily

MegaFood4.8 (144 ratings)
Format:Tablet Quantity: 30 Tablet(s) · 30 servings
Goals
$21.99 $0.73 per serving

Product analysis

47 out of 100

Women's One Daily provides broad nutritional support, including nutrients involved in normal immune function. Its undisclosed blend makes it harder to check every ingredient in the formula.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality38

Manganese and molybdenum use forms with favorable quality comparisons. Quality remains uncertain for most other ingredients, and the undisclosed blend cannot be judged closely.

Ingredient Transparency75

Declared amounts and mostly named forms help you compare servings and ingredient choices. The chromium mixture and combination blend lack complete breakdowns.

Value For Money38

Available comparisons suggest middling value for several minerals, with a relatively high serving cost in the iron comparison. Value for most of the formula remains uncertain.

Customer Satisfaction74

Customers report very high satisfaction. The review base numbers in the hundreds, giving some breadth to that positive feedback.

Product Focus12

The broad nutrient mix can help cover nutritional needs involved in normal immune function. The undisclosed blend leaves the full ingredient count uncertain.

Format
Tablet
Container
30 Tablet(s)
Per serving
$0.73
Customer rating
4.8 · 144 ratings
Report analysis

Goals

Immunity
Impact
Moderate effect
C- Ingredient FitF PathwaysA+ EvidenceA+ Formulation Logic
Vitamin C · 60 mgZinc · 9 mgVitamin A · 370 mcg RAEVitamin D · 10 mcgSelenium · 18 mcg

Zinc, B6, B12 and iron support nutritional needs involved in normal immune-cell function. The 9 mg zinc serving is a modest contribution; vitamins A, C, D and E and selenium add smaller amounts.

Folate and several botanicals remain unresolved because individual amounts or imported source records are incomplete.

How this product is rated for Immunity

Ingredient fit56

Five ingredients provide the main immune relevance in a broad multivitamin. Counted exposures are partial overall; folate has no resolved eligible amount.
Goal fit
Five ingredients provide the main immune relevance in a broad multivitamin.
Dose adequacy
Counted exposures are partial overall; folate has no resolved eligible amount.

Pathways12

Immune-cell regulation is strongest, but its assessed coverage is limited. None of the assessed immune routes reaches the saved coverage level.
Depth
Immune-cell regulation is strongest, but its assessed coverage is limited.
Breadth
None of the assessed immune routes reaches the saved coverage level.

Evidence100

Zinc provides the strongest saved evidence contribution at a counted amount; its evidence scope does not imply broad infection prevention. The counted ingredients match the preparation categories accepted in the saved findings.
Evidence strength
Zinc provides the strongest saved evidence contribution at a counted amount; its evidence scope does not imply broad infection prevention.
Studied preparation
The counted ingredients match the preparation categories accepted in the saved findings.

Formulation logic95

The counted ingredients can contribute independently or have their required partner. 4 of 5 counted ingredients meet the saved minimum exposure comparison. Folate has no resolved eligible amount.
Partner coverage
The counted ingredients can contribute independently or have their required partner.
Conflicts
No configured ingredient conflict was identified in the saved assessment.
Effective doses
4 of 5 counted ingredients meet the saved minimum exposure comparison. Folate has no resolved eligible amount.
Study evidence
Iron Supportive 23 studies
Selenium Mixed 37 studies
Vitamin A Supportive 107 studies
Vitamin C Supportive 53 studies
Vitamin D Supportive 85 studies
Vitamin E Supportive 21 studies
Zinc Supportive 73 studies

Ingredients

IngredientAmount per servingScore
Vitamin A (Beta Carotene)
370 mcg RAE
Vitamin C (organic Orange)
60 mg
Vitamin D3
10 mcg
Vitamin E (D-Alpha-Tocopherol)
10 mg
Vitamin K (Phytonadione)
75 mcg 32
Thiamin (Thiamine Hydrochloride)
1.5 mg
Riboflavin
1.7 mg
Niacin (Niacinamide)
20 mg NE
Vitamin B6 (Pyridoxine Hydrochloride)
4 mg
Folate (Broccoli)
400 mcg DFE
Vitamin B12 (Cyanocobalamin)
10 mcg
Biotin
30 mcg
Pantothenic Acid (Calcium D-Pantothenate)
10 mg
Iron (Iron Bisglycinate)
9 mg 57
Iodine (fermented Iodine Glycinate)
100 mcg
Zinc (Zinc Bisglycinate)
9 mg
Selenium (fermented Selenium Glycinate)
18 mcg
Copper (Copper Bisglycinate)
0.04 mg
Manganese (fermented Manganese Bisglycinate)
2 mg 84
GTF Chromium (Chromium Glutamate, Chromium Nicotinate, fermented Chromium Glycinate)
40 mcg
Molybdenum (fermented Molybdenum Bisglycinate)
37 mcg 70
Boron (fermented Boron Triglycinate)
500 mcg
Nourishing Food & Herb Blend
90 mg
Gluten Free Kosher Dairy Free Women 18–50 Vegetarian
Report overview
A+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyD+ Value
A- Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyD+ Value
C Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyF Value
Report alternatives

Sources

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

  1. The immune response in iron-deficient children: Impaired cellular defense mechanisms with altered humoral components.
    Macdougall LG; Anderson R; McNab GM; Katz J · The Journal of pediatrics · 1975
    Single-arm trial27 participantsImmunity forIron
  2. The role of iron homeostasis in remodeling immune function and regulating inflammatory disease.
    Mu Q; Chen L; Gao X; Shen S; Sheng W; Min J; Wang F · Science bulletin · 2023
    Narrative reviewImmunity forIron
  3. Hepcidin--a peptide hormone at the interface of innate immunity and iron metabolism.
    Ganz T · Current topics in microbiology and immunology · 2006
    Narrative reviewImmunity forIron
  4. Adaptive immunity and vaccination - iron in the spotlight.
    Preston AE; Drakesmith H; Frost JN · Immunotherapy advances · 2025
    Narrative reviewImmunity forIron
  5. Buried Treasure: Evolutionary Perspectives on Microbial Iron Piracy.
    Barber MF; Elde NC · Trends in genetics : TIG · 2016
    Narrative reviewImmunity forIron
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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