BioStacks
Natural Factors

Vitamin D3 for Kids, Strawberry, 10 mcg (400 IU), 100 Chewable Tablets

1 Tablet

29 / 100Poor

Best for

Score Breakdown

Formulation
47
Safety
62
Final score
29/100

Ingredients (1)

Vitamin D3400 IU

40% of effective dose · Premium form

Children's product — scores and dose assessments use adult reference ranges. Actual adequacy may differ for children.

Other Ingredients

Fillers, coatings, and additives

2Safe1Caution1Avoid

Caramel ColorColor

Avoid

XylitolSweetener

Caution

Magnesium StearateLubricant

Safe

Natural FlavorsFlavor

Safe

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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.