Multi One

Multi One

Bluebonnet4.8 (673 ratings)
Format:Capsule Quantity: 120 Capsule(s) · 120 servings
Goals
$47.96 $0.39 per serving

Product analysis

60 out of 100

Multi One brings together vitamins and minerals that can help cover nutritional gaps and support normal immune and energy functions.

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

Nutrient Quality55

Several minerals use forms with favourable absorption characteristics. Some forms are unclear, and the unusually high iodine amount warrants care.

Ingredient Transparency90

All listed ingredient amounts are disclosed, helping you check the nutrient balance. Several forms are missing, so the full formula is harder to compare with alternatives.

Value For Money47

Value varies across the nutrients, with favourable comparisons for some B vitamins and minerals. Other contributions are relatively costly or lack a usable price comparison, leaving no uniform value advantage.

Customer Satisfaction80

Customer ratings are consistently positive across several hundred reviews. The feedback supports satisfaction without establishing the many intended health benefits.

Product Focus28

The broad nutrient mix mainly suits filling dietary gaps across several normal body functions. Extra energy, stronger immunity or hormone changes are less predictable when nutritional needs are already met.

Format
Capsule
Container
120 Capsule(s)
Per serving
$0.39
Customer rating
4.8 · 673 ratings
Report analysis

Goals

Immunity
Impact
Highest effect
C- Ingredient FitA+ PathwaysA+ EvidenceA+ Formulation Logic
Magnesium · 10 mgVitamin C · 150 mgZinc · 15 mgVitamin A · 2250 mcgVitamin D · 20 mcgSelenium · 50 mcg
Study evidence
Iron Supportive 23 studies
Magnesium Supportive 8 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
Impact
Highest effect
B Ingredient FitA+ PathwaysB+ EvidenceA Formulation Logic
Folate · 667 mcg DFEVitamin B12 · 100 mcgVitamin D · 20 mcgMagnesium · 10 mgSelenium · 50 mcgZinc · 15 mgVitamin C · 150 mg
Study evidence
Folate Supportive 80 studies
Magnesium Supportive 114 studies
Selenium Supportive 70 studies
Vitamin C Supportive 56 studies
Vitamin D Supportive 115 studies
Zinc Supportive 60 studies
Impact
High effect
D+ Ingredient FitC PathwaysA+ EvidenceA+ Formulation Logic
Folate · 667 mcg DFEVitamin B12 · 100 mcgVitamin B6 · 25 mgMolybdenum · 150 mcgSelenium · 50 mcgMagnesium · 10 mgVitamin E · 67 mgZinc · 15 mgVitamin C · 150 mgCholine · 10 mgRiboflavin · 25 mg
Study evidence
Choline Supportive 6 studies
Folate Supportive 16 studies
Magnesium Supportive 19 studies
Selenium Supportive 10 studies
Vitamin C Supportive 9 studies
Vitamin E Supportive 23 studies
Zinc Supportive 30 studies
Impact
Moderate effect
C- Ingredient FitF PathwaysA+ EvidenceA+ Formulation Logic
Iodine · 150 mgVitamin D · 20 mcgVitamin B5 · 25 mgMagnesium · 10 mgRiboflavin · 25 mgThiamin · 25 mgVitamin B12 · 100 mcgIron · 10 mgPotassium · 5 mg
Study evidence
Iodine Adverse 3 studies
Iron Supportive 74 studies
Magnesium Supportive 4 studies
Potassium Supportive 2 studies
Thiamin Disputed 12 studies
Vitamin D Supportive 32 studies
Hair Health
Impact
High effect
C- Ingredient FitD- PathwaysA+ EvidenceA+ Formulation Logic
Biotin · 300 mcgVitamin D · 20 mcgZinc · 15 mgIron · 10 mgVitamin C · 150 mg
Study evidence
Biotin Supportive 4 studies
Copper Adverse 4 studies
Folate Mixed 15 studies
Iodine No effect 1 study
Iron Disputed 25 studies
Niacin Disputed 2 studies
Selenium Disputed 7 studies
Vitamin A Disputed 13 studies
Vitamin D Disputed 34 studies
Vitamin E No effect 3 studies
Zinc Supportive 22 studies
Impact
Lower effect
C+ Ingredient FitF PathwaysA+ EvidenceA+ Formulation Logic
Biotin · 300 mcgNiacin · 25 mgVitamin B12 · 100 mcgRiboflavin · 25 mgThiamin · 25 mgVitamin B5 · 25 mgVitamin B6 · 25 mgVitamin D · 20 mcgZinc · 15 mgMagnesium · 10 mg
Study evidence
Biotin Supportive 5 studies
Chromium Supportive 47 studies
Iodine Mixed 17 studies
Magnesium Supportive 61 studies
Niacin Supportive 17 studies
Selenium Mixed 28 studies
Thiamin Supportive 11 studies
Vitamin B6 Supportive 16 studies
Vitamin D Supportive 65 studies
Zinc Supportive 12 studies

Ingredients

IngredientAmount per servingScore
Vitamin A
2250 mcg
Vitamin C (L-Ascorbic Acid)
150 mg
Vitamin D3
20 mcg
Vitamin E
67 mg
Vitamin B1 (Thiamine Mononitrate)
25 mg 65
Vitamin B2 (Riboflavin)
25 mg 63
Vitamin B3 (Niacinamide)
25 mg 65
Vitamin B6 (Pyridoxine Hydrochloride)
25 mg 80
Folate
667 mcg DFE
Vitamin B12 (Cyanocobalamin)
100 mcg 21
Biotin
300 mcg 59
Pantothenic Acid (Calcium D-Pantothenate)
25 mg 61
Calcium (Calcium Citrate)
25 mg
Iron (Iron Bisglycinate Chelate)
10 mg 63
Iodine (Potassium Iodide)
150 mg
Magnesium (Magnesium Aspartate)
10 mg
Zinc (Zinc Bisglycinate Chelate)
15 mg 86
Selenium (Selenium Glycinate Complex)
50 mcg
Copper (Copper Bisglycinate Chelate)
2 mg 84
Manganese (Manganese Bisglycinate Chelate)
5 mg 96
Chromium (Chromium Nicotinate Glycinate Chelate)
150 mcg 53
Molybdenum (Molybdenum Glycinate Chelate)
150 mcg 90
Potassium (Potassium Aspartate)
5 mg
Choline (Choline Bitartrate)
10 mg 50
Inositol
25 mg
PABA
10 mg 68
Lutein (Marigold flower extract)
500 mcg
Gluten Free Adults 18–50 Kosher Dairy Free Sugar Free
Report overview
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
A serving provides 5 mg of manganese. The cost per serving is moderate. The source is Manganese Bisglycinate.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

The source is Manganese Bisglycinate.
Manganese Chemical Form
The source is Manganese Bisglycinate.

Dose, Safety & Label Transparency100

A serving provides 5 mg of manganese. The amount and source are stated.
Manganese Dosage Efficacy & Safety
A serving provides 5 mg of manganese.
Elemental Weight Disclosure
The manganese amount and source are stated.

Value80

The cost per serving is moderate.
Price per Serving vs. Median
The cost per serving is moderate.
A+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyD+ Value
Each serving provides 2 mg of copper at a moderate cost per serving. It uses Copper Bisglycinate. The zinc-to-copper ratio is 7.5:1, outside the 8:1 to 15:1 range.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

It uses Copper Bisglycinate.
Copper Form Bioavailability
It uses Copper Bisglycinate.
Elemental Copper Labeling Clarity
The label names Copper Bisglycinate and states the copper amount as 2 mg.

Dose, Safety & Label Transparency85

The serving provides 2 mg of copper. The zinc-to-copper ratio is 7.5:1, outside the 8:1 to 15:1 range.
Copper Dosage Safety & Efficacy
The serving provides 2 mg of copper.
Zinc-to-Copper Balance
The serving contains 15 mg zinc and 2 mg copper. The zinc-to-copper ratio is 7.5:1, outside the 8:1 to 15:1 range.

Value50

The cost per serving is moderate.
Price Per Serving Efficiency
The cost per serving is moderate.
A- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
A serving provides 150 mcg of molybdenum at a moderate cost per serving. The source is molybdenum glycinate.
How this ingredient is rated

Active Ingredient Quality & Bioavailability85

The source is molybdenum glycinate. No TRAACS source claim is shown in the available information.
Molybdenum Chemical Form
The source is molybdenum glycinate.
Branded or Patented Source
No TRAACS source claim is shown in the available information.

Dose, Safety & Label Transparency100

A serving provides 150 mcg of molybdenum. The serving amount is below the adult upper intake level of 2,000 mcg; total intake includes other sources.
Elemental Dose Optimization
A serving provides 150 mcg of molybdenum.
Upper Limit (UL) Safety Compliance
The serving amount is below the adult upper intake level of 2,000 mcg; total intake includes other sources.

Value80

The cost per serving is moderate.
Price per Effective Serving
The cost per serving is moderate.
Report alternatives

Sources

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

  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. The Association between Dietary and Circulating Copper Levels and Osteoporosis: a Scoping Review.
    Ju Y; Xiong W; Pang Y; Chen Z; Hou J; Zheng S; Li Z; Liu T; Xia H; Xia M; Zhong Y; Li J; Jiang X · Biological trace element research · 2026
    Scoping review18 studies pooledBone Health forCopper
  7. Association between dietary copper, iron, zinc, selenium intake and osteopenia or osteoporosis in elderly hypertensive patients: a retrospective cohort study.
    Chen M; Jia L; Gao R · Frontiers in nutrition · 2024
    Cohort study5,286 participantsBone Health forCopper
  8. Associations of dietary copper intake with total bone mineral density and lumbar spine bone mineral density in American adults.
    Hu M; Wang Z; Li C; Zheng Y; Hu J · Medicine · 2025
    Cross-sectional studyBone Health forCopper
  9. The association between dietary mineral intake and bone mineral density: a cross-sectional study.
    Wei M; Wei J; Huang S · Journal of health, population, and nutrition · 2025
    Cross-sectional study11,520 participantsBone Health forCopper
  10. Association between dietary copper intake and bone mineral density in children and adolescents aged 8-19 years: A cross-sectional study.
    Cui A; Yan J; Li H; Fan Z; Wei X; Wang H; Zhuang Y · PloS one · 2024
    Cross-sectional study6,965 participantsBone Health forCopper
  11. Association between RBC folate and lumbar bone mineral density in postmenopausal women, a cross-sectional study from NHANES 2009-2018.
    Wei H; Jin Z; Zhou L; Tang G; Chai S; Che X; Tan Y; Zeng W · Frontiers in endocrinology · 2025
    Cross-sectional study1,315 participantsBone Health forFolate
  12. Genetic variants modify the associations of concentrations of methylmalonic acid, vitamin B-12, vitamin B-6, and folate with bone mineral density.
    Liu CT; Karasik D; Xu H; Zhou Y; Broe K; Cupples LA; Cpgm de Groot L; Ham A; Hannan MT; Hsu YH; Jacques P; McLean RR; Paul L; Selhub J; Trajanoska K; van der Velde N; van Schoor N; Kiel DP · The American journal of clinical nutrition · 2021
    Cohort study4,310 participantsBone Health forFolate
  13. Adequate Intake and Supplementation of B Vitamins, in Particular Folic Acid, can Play a Protective Role in Bone Health.
    Rondanelli M; Tartara A; Fossari F; Vecchio V; Faliva MA; Naso M; Perna S; Nichetti M; Peroni G · Current aging science · 2022
    Narrative review35,298 participants29 studies pooledBone Health forFolate Bone Health forVitamin B6
  14. Relation of homocysteine, folate, and vitamin B12 to bone mineral density of postmenopausal women.
    Cagnacci A; Baldassari F; Rivolta G; Arangino S; Volpe A · Bone · 2004
    Cross-sectional study161 participantsBone Health forFolate
  15. Dietary intake of folate, but not vitamin B2 or B12, is associated with increased bone mineral density 5 years after the menopause: results from a 10-year follow-up study in early postmenopausal women.
    Rejnmark L; Vestergaard P; Hermann AP; Brot C; Eiken P; Mosekilde L · Calcified tissue international · 2008
    Cohort study1,869 participantsBone Health forFolate
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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