Editorial Policy

Protocol content is written in a neutral, evidence-first tone. Recommendations prioritize practical exposure reduction, material substitution, and behavior design rather than disease prevention claims.

Source hierarchy: official public-health and environmental agencies, standards organizations, systematic reviews, peer-reviewed primary literature, and primary documents are preferred over brand claims, marketplace listings, and social-media summaries.

AI-assisted workflow: drafting, summarization, and formatting may be assisted by automated tools, but claims should be checked against cited sources and uncertainty should be stated plainly.

Affiliate separation: commercial links are disclosed and should not determine protocol order, evidence framing, or editorial conclusions.

Corrections: content should be updated when a cited source changes materially, when a better source becomes available, or when a recommendation is found to overstate the evidence.