BioStacks
One A Day

Women's Prenatal 1 Multivitamin

1 Softgel · 60 servings · $0.57/serving

42 / 100Average

Score Breakdown

Formulation
46
Safety
77
Final score
42/100

Ingredients (21)

Vitamin B6

100%

Dose

2 mg

Target

1.3–25 mg

Form

Pantothenic Acid

14%

Dose

7 mg

Target

50–500 mg

Form

Niacin

72%

Dose

18 mg

Target

25–500 mg

Form

Biotin

4%

Dose

35 mcg

Target

1000–5000 mcg

Form

DHA

80%

Dose

200 mg

Target

250–1000 mg

Form

Other Ingredients (6)

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

BeeswaxCoating

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

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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.