Editorial Policy

## Research Methodology The Olive Oil Standard uses a multi-layer research approach: **Layer 1 — Codex Compilation:** Every article begins with a structured knowledge base compiled from peer-reviewed literature, official standards (IOC, USDA, EU PDO), and primary production research. **Layer 2 — Source Verification:** All health claims require peer-reviewed studies. All quality claims require chemical testing data from accredited labs. **Layer 3 — Expert Review:** Claims involving food safety or health are cross-referenced against guidance from EFSA, FDA, and WHO. **Layer 4 — Continuous Update:** When new research emerges — including studies that contradict our current guidance — we update the relevant article and log the change. ## Standards and Conflicts of Interest We do not accept paid placement, sponsored content, or affiliate commissions that could influence our recommendations. Our revenue comes from reader-supported standards and transparent disclosure of how we evaluate products. ## Corrections Policy If you find an error, contact us. Corrections are logged in the article's revision history. Material corrections are announced clearly at the top of the article. ## AI Disclosure This site uses AI research systems in its content development process. AI-generated drafts are fact-checked by our research pipeline before publication. All AI use is disclosed in the article footer.