Editorial policy

Our editorial policy is built on three principles: clarity, source separation and commercial transparency. We distinguish between facts visible on the product label, information reported by the vendor and independent educational research. We do not present ingredient studies as proof that the finished product is clinically proven unless such evidence exists and is cited directly.

How pages are written

• Commercial-intent pages answer one dominant search intent per URL.
• Educational pages are built as topical-support resources and interlink to the relevant product pages.
• Last-updated timestamps reflect our most recent content review.

Source hierarchy

1. Current product label and package imagery
2. Current vendor and checkout information
3. Official vendor support policies
4. FDA, NIH/NCCIH and PubMed-indexed literature
5. Other reputable peer-reviewed or institutional sources

When sources conflict, we disclose the conflict instead of silently choosing the more promotional version.