Sourcing Policy

For product facts we prefer current manufacturer or merchant materials. For health evidence we prioritize government agencies, professional associations, systematic reviews and peer-reviewed research.

Source hierarchy

1. Official product label or merchant documentation for current formula and terms.
2. Government and professional guidance.
3. Systematic reviews and peer-reviewed clinical research.
4. Observational, laboratory and mechanistic research.
5. Consumer reviews for experience themes, never as clinical proof.