About FactoWiki

FactoWiki is an independent resource that helps people understand health supplements before they buy.

Supplement marketing is full of bold promises and thin information. FactoWiki exists to fill the gap: we explain what a supplement's ingredients actually are, what the published research says about them, what the product claims, what it costs, and what safety considerations matter — all in plain language.

What we do

We publish ingredient guides, plain-English health answers, product overviews and buying guides. Our goal is to make health-related buying decisions easier, safer and better informed — not to push any particular product.

Who writes and reviews our content

Content is produced and reviewed by the FactoWiki Editorial Team. We research each topic against published sources, cite them, and review every page for accuracy and claim-safety before it goes live. See our editorial policy for the full process.

How we stay independent

Some links on FactoWiki are affiliate links, meaning we may earn a commission if you buy through them. This never changes the information we publish or the way we describe the evidence. See our affiliate disclosure for details.

Contact

Questions or corrections? Get in touch — we welcome feedback and fix errors promptly.