BioStacks
Centrum

Silver, Women 50+ Multivitamin, 100 Tablets

1 Tablet · 100 servings · $0.15/serving

2 / 100Very Poor

Score Breakdown

Formulation
49
Safety
4
Final score
2/100

Ingredients (27)

Molybdenum

100%

Dose

50 mcg

Target

45–75 mcg

Form

Vitamin B6

100%

Dose

5 mg

Target

1.3–25 mg

Form

Vitamin D3

100%

Dose

1000 IU

Target

1000–5000 IU

Form

Premium

Pantothenic Acid

10%

Dose

5 mg

Target

50–500 mg

Form

Niacin

56%

Dose

14 mg

Target

25–500 mg

Form

Other Ingredients (45)

BHTPreservative

Potential carcinogen in animal studies; may affect thyroid function; restricted in some countries

Blue 2 LakeColorant

A synthetic coal-tar/petroleum-derived dye used purely for color, linked to behavioral concerns in sensitive children. The lake form adds aluminum. No health benefit — we flag all artificial colors.

FD&C Red No. 40 LakeColorant

Same petroleum-derived azo dye as Red 40, linked to hyperactivity in children (Southampton study) and carrying an EU warning label; pure cosmetic color with zero benefit.

TalcAnti-caking

IARC classifies cosmetic-grade talc not containing asbestos as Group 2B (possibly carcinogenic to humans); perineal talc use as Group 2A (probably carcinogenic). Johnson & Johnson voluntarily withdrew talc-based baby powder from US/Canada in 2020 and globally in 2022 after extensive litigation tied to ovarian-cancer and mesothelioma cases. The 2018 FDA contamination survey found asbestos in 9 of 52 cosmetic talc products tested. As a supplement excipient talc is a pure manufacturing convenience — no nutritional or functional benefit to the user — so the asbestos-exposure risk has no offsetting upside. Safer alternatives (silicon dioxide, microcrystalline cellulose, rice hulls) are widely available.

Titanium DioxideColorant

Banned in the EU (2022) over concerns that its ultra-fine particles may damage DNA in gut cells. Still allowed in the US. Used only for white coloring — provides no health benefit.

MaltodextrinBinder

Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.

Beta-Carotene (color)Color

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

BiotinFood

Vitamin B7, a water-soluble B-vitamin.

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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.