BioStacks
Life Extension

Prenatal Advantage

4 Softgels · 30 servings · $0.70/serving

iHerbAmazon

Best for

PregnancyVisionImmune

Ingredients (27)

Folate

100%

Dose

1020 mcg

Target

400–800 mcg

Form

Premium

Marigold Extract

100%

Dose

17.5 mg

Target

10–20 mg

Form

—

Iodine

100%

Dose

290 mcg

Target

150–500 mcg

Form

Premium

Copper

100%

Dose

1300 mcg

Target

1000–2000 mcg

Form

Premium

Molybdenum

100%

Dose

50 mcg

Target

45–75 mcg

Form

Premium

Other Ingredients (8)

AnnattoColorant

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

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

BeeswaxCoating

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

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Purified WaterSolvent

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

Sunflower LecithinEmulsifier

Non-GMO, non-allergenic emulsifier derived from sunflower seeds

Sunflower Seed OilCarrier

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

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, E and K in it absorb poorly without one.

With a meal containing fat
Keep it away from coffee, tea and dairy
Space it a couple of hours from Calcium, Magnesium and Green Tea Leaf Extract

On the label

Take four (4) softgels daily in divided doses with meals, or as recommended by a healthcare practitioner.

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

Price Check

$20.99

$10$20$50

Near the median of 797 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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