Maximum

product on market Tablet or Pill Bayer One A Day 🟢 Safety: 100/100
Brand: Bayer One A Day
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 64% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
Multi-Vitamin and Mineral (MVM) Product Type
64% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A
2500 IU (50% DV)
Vitamin C
60 mg (100% DV)
400 IU (100% DV)
✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.01mg UL 0.1mg
30 IU (100% DV)
✅ 1.3× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 20.1mg UL 1000mg
25 mcg (31% DV)
✅ Within RDA (0.2× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.025mg
1.5 mg (100% DV)
✅ 1.2× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 1.5mg
1.7 mg (100% DV)
✅ 1.3× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 1.7mg
20 mg (100% DV)
✅ 1.4× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 20mg UL 35mg
2 mg (100% DV)
✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 2mg UL 100mg
400 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.4mg UL 1.0mg
6 mcg (100% DV)
✅ 2.5× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.006mg
30 mcg (10% DV)
✅ Within RDA (1.0× RDA of 0.03 mg) 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.03mg
10 mg (100% DV)
✅ 2.0× RDA — within safe limits 📚 1 studies — no high-quality reviews
RDA 5mg This product: 10mg
Calcium
162 mg (16% DV)
Iron
18 mg (100% DV)
109 mg (11% DV)
✅ Within RDA (0.2× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 109mg UL 4000mg
150 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.15mg UL 1.1mg
100 mg (25% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 100mg
15 mg (100% DV)
✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 15mg UL 40mg
20 mcg (29% DV)
✅ Within RDA (0.4× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.02mg UL 0.4mg
2 mg (100% DV)
✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 2mg UL 10mg
3.5 mg (175% DV)
✅ 1.5× RDA — within safe limits 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 3.5mg UL 11mg
65 mcg (54% DV)
✅ 1.9× RDA — within safe limits 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.065mg
160 mcg (213% DV)
📊 3.6× RDA — above typical dose (UL: 2 mg) 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.16mg UL 2mg
72 mg (2% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 72mg
Potassium
80 mg (2% DV)
Nickel
5 mcg
Tin
10 mcg
2 mg
📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)
This product: 2mg
10 mcg
📊 Market median: 0.5mg (6 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 0.01mg UL 1.8mg
150 mcg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 0.15mg UL 20mg

Other Ingredients

Dicalcium Phosphate Magnesium Oxide Potassium Chloride Cellulose Ascorbic Acid Ferrous Fumarate Calcium Carbonate Gelatin DL-Alpha-Tocopheryl Acetate Croscarmellose Sodium Niacinamide Zinc Oxide Dextrin Stearic Acid Calcium D-Pantothenate Crospovidone Hypromellose Manganese Sulfate Corn Starch Magnesium Stearate FD&C Red #40 Lake Cupric Sulfate Polyethylene Glycol Silicon Dioxide Acacia Dextrose Pyridoxine Hydrochloride Glucose Titanium Dioxide Thiamine Mononitrate Riboflavin Soy Lecithin Sodium Borate Potassium Borate Vitamin A Acetate Folic Acid FD&C Blue #2 Lake Sodium Molybdate Beta-Carotene Chromium Chloride Potassium Iodide Sodium Selenate Sodium Metavanadate Phytonadione Biotin Nickelous Sulfate Stannous Chloride Tricalcium Phosphate Cholecalciferol Cyanocobalamin Sodium Metasilicate Ingredients

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: Adults: One tablet daily, with food.

⚠️ Warnings & Precautions

WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or Poison Control Center immediately.

If pregnant or breast-feeding, ask a health professional before use.

KEEP OUT OF REACH OF CHILDREN CHILD RESISTANT CAP

Do not use this product if safety seal bearing "SEALED for YOUR PROTECTION" under cap is torn or missing.

🧪 Formulation Notes

Complete Multivitamin Plus More to Help: - Replace Key Nutrients That May Be Depleted Through the Stress of Intense Physical Activity with Vitamins A, C, E and Selenium - Support Physical Energy by Converting Food to Fuel with Chromium and B Vitamins - Maintain Joint and Bone Health with Vitamins C, D and Calcium - Support Mental Energy with B Vitamins - Support a Healthy Immune System with Vitamin C and Zinc

Key Ingredients to help Maximize Your Day PHYSICAL ENERGY Chromium, Biotin, Iron, Vitamins B6, B12 MENTAL ENERGY Vitamins B6, B12, Thiamin, Riboflavin, Niacin IMMUNITY Vitamins C, A, Selenium, Zinc STRESS OF PHYSICAL ACTIVITY Vitamins A, C, E, Selenium JOINTS AND BONES Calcium, Magnesium, Zinc, Vitamins A, C, D

Contains: Soy.

Additional Information

BAYER BAYER

Bayer HealthCare

Made in U.S.A.

EXPIRATION DATE:

Complete Multivitamin Plus More to Help: - Replace Key Nutrients Lost Through the Stress of Intense Physical Activity - Support Physical Energy by Converting Food to Fuel - Maintain Joint and Bone Health

AP50676DA08 IFC514

Product Details

UPC / SKU 0 16500 07511 0
DSLD Entry Date 2012-06-01
Product Type Multi-Vitamin and Mineral (MVM)
Form Tablet or Pill
Brand Bayer One A Day
DSLD ID 9735
Data Updated 2026-04-11

Research Evidence

337 Research Sources
54 Avg Quality Score
161 Meta Analysis
68 Systematic Review
51 Rct
48 Clinical Trial
2 Other
2 Regulatory Source
1 Narrative Review
1 Cochrane Review
1 Guideline
1 Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI Cochrane
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI Cochrane
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011
PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019
PubMed DOI Cochrane
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016
PubMed DOI Cochrane
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023
PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI
View all evidence for Vitamin A →

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