One-A-Day Postnatal Complete Multivitamin, 60 Softgels supplement bottle
One-A-Day

Postnatal Complete Multivitamin, 60 Softgels

What We Researched
24 active ingredients analyzed · 25 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
83
Product Score Good
64
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A(100% as beta-carotene) 1080 mcg 83%
Vitamin C 60 mg 50%
Vitamin D (600 IU) 15 mcg 100%
Vitamin E 6.7 mg 35%
Thiamin (B1) 1.4 mg 100%
Riboflavin (B2) 1.6 mg 100%
Niacin 17 mg 94%
Vitamin B6 2 mg 100%
Folate (500 mcg folic acid) 830 mcg DFE 138%
Vitamin B12 2.8 mcg 100%
Biotin 35 mcg 100%
Pantothenic Acid 7 mg 100%
Calcium 120 mg 9%
Iron 3 mg 11%
lodine 225 mcg 78%
Zinc 10 mg 77%
Omega-3 Fatty Acids (from fish oil) 215 mg **
DHA (docosahexaenoic acid) 180 mg **
EPA (eicosapentaenoic acid) 35 mg **
Lutein 250 mcg **
Bioavailability Very Good

Absorption Rating

  • Vitamin A(100% as beta-carotene) Fair
  • Vitamin C Fair
  • Vitamin D (600 IU) Good
  • Vitamin E Good
  • Thiamin (B1) Good
  • Riboflavin (B2) Good
  • Niacin Good
  • Vitamin B6 Fair
  • Folate (500 mcg folic acid) Fair
  • Vitamin B12 Fair
  • Biotin Good
  • Pantothenic Acid Good
  • Calcium Good
  • Iron Fair
  • Zinc Fair
  • Omega-3 Fatty Acids (from fish oil) Good
  • DHA (docosahexaenoic acid) Fair
  • EPA (eicosapentaenoic acid) Fair
  • Lutein Good
Other Ingredients Excellent

Fillers & Additives

  • Omega-3 Fish Oil
  • Calcium Carbonate
  • Gelatin
  • Glycerin
  • Ascorbic Acid
  • Yellow Beeswax
  • Less Than 2% Of: Beta-Carotene
  • Carbonyl Iron
  • Cholecalciferol
  • Color (Annatto Extract [Seed])
  • Cyanocobalamin
  • D-Biotin
  • D-Calcium Pantothenate
  • DL-Alpha-Tocopheryl Acetate
  • Folic Acid
  • Lutein (Extracted From Marigold Flower [Tagetes Erecta])
  • Niacinamide
  • Potassium Iodide
  • Pyridoxine Hydrochloride
  • Riboflavin
  • Soybean Lecithin
  • Sunflower Oil
  • Thiamine Mononitrate
  • Water
  • Zinc Oxide
Efficacy Fair

Dosage Analysis

  • Vitamin A(100% as beta-carotene) 1080 mcg Effective
  • Vitamin C 60 mg Under-dosed
  • Vitamin D (600 IU) 15 mcg Effective
  • Vitamin E 6.7 mg Under-dosed
  • Thiamin (B1) 1.4 mg Effective
  • Riboflavin (B2) 1.6 mg Effective
  • Niacin 17 mg Effective
  • Vitamin B6 2 mg Effective
  • Folate (500 mcg folic acid) 830 mcg DFE Effective
  • Vitamin B12 2.8 mcg Effective
  • Biotin 35 mcg Effective
  • Pantothenic Acid 7 mg Effective
  • Calcium 120 mg Under-dosed
  • Iron 3 mg Under-dosed
  • Zinc 10 mg Effective
  • Omega-3 Fatty Acids (from fish oil) 215 mg Under-dosed
  • DHA (docosahexaenoic acid) 180 mg Under-dosed
  • EPA (eicosapentaenoic acid) 35 mg Under-dosed
  • Lutein 250 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 5
Total Fat 0.5 g <1%*
Cholesterol 5 mg 2%
Total Carbohydrate <1 g <1%*
Vitamin A(100% as beta-carotene) 1080 mcg 83%
Vitamin C 60 mg 50%
Vitamin D (600 IU) 15 mcg 100%
Vitamin E 6.7 mg 35%
Thiamin (B1) 1.4 mg 100%
Riboflavin (B2) 1.6 mg 100%
Niacin 17 mg 94%
Vitamin B6 2 mg 100%
Folate (500 mcg folic acid) 830 mcg DFE 138%
Vitamin B12 2.8 mcg 100%
Biotin 35 mcg 100%
Pantothenic Acid 7 mg 100%
Calcium 120 mg 9%
Iron 3 mg 11%
lodine 225 mcg 78%
Zinc 10 mg 77%
Omega-3 Fatty Acids (from fish oil) 215 mg **
DHA (docosahexaenoic acid) 180 mg **
EPA (eicosapentaenoic acid) 35 mg **
Lutein 250 mcg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Omega-3 Fish Oil Unknown
Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Ascorbic Acid Safe

Prevents oxidation and provides vitamin C.

Yellow Beeswax Safe

Helps form and seal softgel capsules.

Less Than 2% Of: Beta-Carotene Unknown
Carbonyl Iron Unknown
Cholecalciferol Safe

It is used to supplement vitamin D levels.

Color (Annatto Extract [Seed]) Unknown
Cyanocobalamin Safe

It is used as a source of vitamin B12.

D-Biotin Unknown
D-Calcium Pantothenate Safe

It is added to supplements as a source of vitamin B5.

DL-Alpha-Tocopheryl Acetate Generally_safe

It is used as a source of vitamin E and as an antioxidant.

Folic Acid Safe

It is used as a source of folate.

Lutein (Extracted From Marigold Flower [Tagetes Erecta]) Unknown
Niacinamide Safe

It is included for its potential health benefits.

Potassium Iodide Generally_safe

It is used as a source of iodine.

Pyridoxine Hydrochloride Safe

It is used as a source of vitamin B6.

Riboflavin Safe

It is used as a source of vitamin B2.

Soybean Lecithin Unknown
Sunflower Oil Safe

Helps dissolve and absorb fat-soluble vitamins.

Thiamine Mononitrate Safe

It is used as a source of vitamin B1.

Water Safe

Dissolves and carries water-soluble ingredients.

Zinc Oxide Generally_safe

It is used as a source of zinc.

Price Comparison

Target $26.49
Best Price
iHerb $38.38

Price History

Tracked across major retailers. Updated periodically.

$40$39$38$37$36 Mar 12 $38.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
One-A-Day

Founded 1940 · Whippany, New Jersey, USA · 24 products · oneaday.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source

Violation History

2 incidents
Lawsuit A class-action lawsuit was filed claiming that 'One a Day Natural Fruit Bites' were deceptively marketed as 'natural' despite containing synthetic ingredients.2023Source
Lawsuit A class-action lawsuit alleged that Bayer deceptively marketed its One A Day vitamins by misrepresenting the purported health benefits.2017Source
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Frequently Asked Questions
Is One-A-Day Postnatal Complete Multivitamin, 60 Softgels a good supplement?

One-A-Day Postnatal Complete Multivitamin, 60 Softgels received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 24 active ingredients Of the 25 inactive ingredients, 15 are rated safe and 0 are flagged for review. The manufacturer, One-A-Day, holds a brand trust score of 64/100 with 1 verified certifications including Consumerlab.

What are the ingredients in One-A-Day Postnatal Complete Multivitamin, 60 Softgels?

One-A-Day Postnatal Complete Multivitamin, 60 Softgels contains 24 active ingredients: Calories (5), Total Fat (0.5 g), Cholesterol (5 mg), Total Carbohydrate (<1 g), Vitamin A(100% as beta-carotene) (1080 mcg), Vitamin C (60 mg), and 18 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is One-A-Day Postnatal Complete Multivitamin, 60 Softgels safe to take?

One-A-Day Postnatal Complete Multivitamin, 60 Softgels has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is One-A-Day a trustworthy supplement brand?

One-A-Day receives a brand trust score of 64/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1940 and headquartered in Whippany, New Jersey, USA, the company offers 24 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: One-A-Day has 2 historical regulatory incidents on record, which are factored into the trust score.

How much vitamin d3 should i take daily?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.