Pregnancy Planning by Bayer One A Day — Ingredients, Evidence & Safety

🟢 98/100

This product looks safe

Folate: 1000mg is 1000.0× the Tolerable Upper Intake Level (1.0mg)
70% of ingredients have research evidence

C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 1000mg is 1000.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Tablet(s) Serving Size

60 Servings

Multi-Vitamin and Mineral (MVM) Product Type

70% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A

770 mcg (86% DV)

Vitamin C

85 mg (94% DV)

Vitamin D

25 mcg (125% DV)

✅ 1.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.025mg UL 0.1mg

Vitamin E

10 mg (67% DV)

✅ Within RDA (0.7× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 10mg UL 1000mg

Thiamine

1.4 mg (117% DV)

✅ 1.2× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 1.4mg

Riboflavin

1.4 mg (108% DV)

✅ 1.1× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 1.4mg

Niacin

18 mg (113% DV)

✅ 1.3× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 18mg UL 35mg

Vitamin B6

1.9 mg (112% DV)

✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 1.9mg UL 100mg

Folate

1000 mcg DFE (250% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 1000.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 1000mg UL 1.0mg

Vitamin B12

2.6 mcg (108% DV)

✅ 1.1× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.0026mg

Biotin

30 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.03 mg) 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.03mg

Pantothenic Acid

6 mg (120% DV)

✅ 1.2× RDA — within safe limits 📚 1 studies — no high-quality reviews

RDA 5mg This product: 6mg

Calcium

130 mg (10% DV)

Iron

18 mg (100% DV)

Iodine

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

Magnesium

100 mg (24% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 100mg

Zinc

11 mg (100% DV)

✅ Within RDA (1.0× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 11mg UL 40mg

Selenium

60 mcg (109% DV)

✅ 1.1× RDA — within safe limits 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.06mg UL 0.4mg

Copper

1 mg (111% DV)

✅ 1.1× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 1mg UL 10mg

Manganese

2 mg (87% DV)

✅ Within RDA (0.9× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 2mg UL 11mg

Other Ingredients

Calcium Carbonate Microcrystalline Cellulose Magnesium Oxide Ascorbic Acid Ferrous Fumarate Hydroxypropyl Methylcellulose DL-Alpha-Tocopherol Acetate Beta-Carotene Calcium L-Methylfolate Carnauba Wax Cholecalciferol Copper Sulfate Croscarmellose Sodium Cyanocobalamin D-Biotin D-Calcium Pantothenate Folic Acid Gelatin Isomalt Manganese Sulfate Niacinamide Potassium Iodide Pyridoxine Hydrochloride Riboflavin Silicon Dioxide Sodium Selenite Stearic Acid Thiamine Mononitrate Zinc Oxide

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: Take 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. Keep out of reach of children For adult use only Not for children

If you are pregnant or breastfeeding, taking medication, or have any medical condition, ask a health professional before use.

Child resistant cap Do not use if printed safety seal bearing "Bayer HealthCare" under cap is torn or missing.

🧪 Formulation Notes

A complete multivitamin. Science that matter.

One A Day Pregnancy Planning is a multivitamin specially formulated with key nutrients to support reproductive health as you start your fertility journey.

One A Day Pregnancy Planning has both folic acid and methylfolate to support neural tube development and key nutrients like folic acid, zinc, Vitamin B12, and Vitamin D to support reproductive health.

Pre-pregnancy multivitamin

Key nutrients to support reproductive health as you start your fertility journey

Additional Information

Store at room temperature. Avoid temperatures above 25 degrees C (77 degrees F).

Questions or comments? Please text or call 1-800-800-4793

Discard seal, empty & replace cap Paper box Plastic bottle US only how2recycle.info

Product Details

UPC / SKU 0 16500 60323 8

DSLD Entry Date 2024-11-22

Product Type Multi-Vitamin and Mineral (MVM)

Form Tablet or Pill

Brand Bayer One A Day

DSLD ID 322428

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 →