Adults Multivitamin (200 Count)
200-count adult multivitamin. Contains titanium dioxide, artificial colors, and synthetic additives.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
The supplement industry is less regulated than pharmaceuticals. Many supplements contain titanium dioxide, artificial colors, and synthetic additives.
Why We Rated It This Way
Centrum contains titanium dioxide (classified as a possible carcinogen by IARC) and artificial colors. Whole-food-based multivitamins without synthetic additives are available.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
titanium dioxide
Titanium dioxide in multivitamin tablets
IARC Group 2B possible carcinogen
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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