BioStacks
One A Day

Pregnancy Planning

1 Tablet · 60 servings · $0.33/serving

45 / 100Average

Score Breakdown

Formulation
46
Safety
80
Final score
45/100

Ingredients (22)

Vitamin B6

100%

Dose

1.9 mg

Target

1.3–25 mg

Form

Pantothenic Acid

12%

Dose

6 mg

Target

50–500 mg

Form

Niacin

72%

Dose

18 mg

Target

25–500 mg

Form

Biotin

3%

Dose

30 mcg

Target

1000–5000 mcg

Form

Folic Acid

100%

Dose

400 mcg

Target

400–800 mcg

Form

Budget

Other Ingredients (9)

IsomaltSweetener

A poorly-absorbed sugar alcohol that can cause bloating, gas, and laxative effects at higher doses (EFSA notes laxative threshold for polyols). Tolerable for most, but cumulative across products.

Beta-Carotene (color)Color

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

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Carnauba WaxCoating

Hard plant wax from the carnauba palm used to glaze gummies and tablets

Croscarmellose SodiumDisintegrant

Cross-linked cellulose derivative used as a superdisintegrant

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

HypromelloseCapsule

Plant-derived capsule material from cellulose

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

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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.