BioStacks
GNC

Women's Multivitamin Active without Iron

2 Caplets · 90 servings · $0.50/serving

28 / 100Poor

Score Breakdown

Formulation
58
Safety
41
Final score
28/100

Ingredients (40)

Vitamin D

100%

Dose

1600 IU

Target

1000–5000 IU

Form

Premium

Pantothenic Acid

100%

Dose

50 mg

Target

50–500 mg

Form

Premium

Iodine

100%

Dose

150 mcg

Target

150–500 mcg

Form

Premium

Vitamin B6

100%

Dose

50 mg

Target

1.3–25 mg

Form

Premium

Selenium

100%

Dose

200 mcg

Target

100–200 mcg

Form

Premium

Other Ingredients (14)

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.

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Natural Vanilla PowderFlavor

A dried natural vanilla flavoring powder

Polyethylene Glycol (Coating)Coating

A polyether polymer used as a tablet coating and plasticizer

Microcrystalline CelluloseBinder

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

Sodium Copper ChlorophyllinColor

Water-soluble semisynthetic chlorophyll derivative used as a green colorant

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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.