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One A Day

Postnatal Complete Multivitamin

1 Softgel · 60 servings · $0.51/serving

iHerbAmazon

Best for

ImmuneGeneral Health

Ingredients (20)

Niacin

68%

Dose

17 mg

Target

25–500 mg

Form

—

Pantothenic Acid

14%

Dose

7 mg

Target

50–500 mg

Form

—

Vitamin B6

8%

Dose

2 mg

Target

25–100 mg

Form

—

Biotin

4%

Dose

35 mcg

Target

1000–5000 mcg

Form

—

Vitamin A

100%

Dose

1080 mcg RAE

Target

700–1500 mcg

Form

Budget

Other Ingredients (8)

AnnattoColorant

Natural yellow-orange colorant derived from the seeds of the achiote tree (Bixa orellana)

Beta-Carotene (color)Color

Beta-carotene used in small amounts as a colorant/antioxidant.

Soy LecithinEmulsifier

Widely used emulsifier derived from soybeans

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Sunflower Seed OilCarrier

Common vegetable oil from sunflower seeds used as a carrier in softgels for fat-soluble nutrients

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

BeeswaxCoating

Natural wax produced by honeybees, used as a coating and binding agent in softgels and tablets

How to Take It

Take it anytime

No evidence a formula this broad works better at any particular hour. Take it with a meal containing fat — the vitamins A, D and E in it absorb poorly without one.

With a meal containing fat
Space it a couple of hours from Iron and Calcium

On the label

Adults: Take one softgel daily with food.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$30.49

$10$20$50

Near the median of 798 multivitamins

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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