Brand safety analysis
Post
6 products analyzed across 2 categories. Average safety score: 25/100.
6products analyzed
0lower-concern products
4elevated or highest concern
2categories
Score distribution
How Post products spread by concern level.
Use this distribution as a brand-level screening signal. A single better-scoring product does not clear the full brand; repeated high-concern results should trigger more careful category comparison and source review.
Lower concern
0
Moderate
2
Elevated
0
Highest
4
Evidence summary
What the Post data means.
Post has 6 product records in the current NonToxic.com database, spanning 2 categories: Cereals, Household Products. The average score of 25/100 is useful for screening, but shoppers should still inspect product-level records because packaging, processing, test year, and contaminant fields can vary inside the same brand.
The current evidence mix for Post is 6 high confidence. Source labels represented on this page include samples.tsv (4), FDA_Analysis_2024 (1), Research_2024 (1), and test-year labels include 2024 (6). 4 records still need a more specific source URL and 0 records still need a normalized test year, so these items should drive brand transparency requests before any broad safety claim is made.
For practical review, start with Colgate Post-Brush First Mouth Swish (Manual Brush), the lowest-scoring Post item currently listed, then compare it with Post Rice Krispies, the strongest-scoring item in this brand set. If both products sit in the same category, use the category page to compare competing brands; if they sit in different categories, treat the brand score as a portfolio signal rather than a direct product substitute.
How to use this brand page.
Use this page to decide what to inspect next, not to label every Post product safe or unsafe. A brand with one listed product has a narrow evidence base, while a brand with many products may mix lower-concern records with elevated or highest-concern records. The most defensible workflow is to open the product page, read the source row, compare the category alternatives, and submit a correction if a newer lab report or packaging disclosure changes the evidence.
Brand FAQ
Common questions about Post.
Is Post a lower-concern brand?
Post currently averages 25/100 across 6 analyzed products. NonToxic.com treats this as a brand-level screening signal, not a blanket certification for every Post product.
Which Post products should be reviewed first?
Colgate Post-Brush First Mouth Swish (Manual Brush) is the lowest-scoring Post product currently listed, while Post Frosted Flakes has the strongest comparative score in this brand set. Shoppers should compare both records against products in the same category before switching.
How strong is the evidence for Post?
The current Post set includes 6 high confidence records across categories including Cereals, Household Products. Records with missing source URLs, missing test years, or unavailable contaminant fields should be treated as transparency priorities.
Review first
Lowest-scoring Post products.
Better signals