How This Site Works

Two jobs, kept on separate pages on purpose.

Examine pages set out what is actually known about a herb, a mineral or a condition. They cite mainstream sources, state what is true and what is not established, and carry no affiliate links at all. That is what makes them safe to quote, share and rely on - there is no commercial interest sitting next to the claim.

Buying guides and category hubs carry tagged Amazon links and a disclosure at the top of the page. Every product there is justified by a property printed on its label - form, elemental content, grade, ingredient panel, packaging or cost - and never by a health claim. Each buying guide links to the matching evidence page, and each evidence page links back, so the claim and the checkout never share a page.

We show no prices, no star ratings, no review text and no Amazon photography. Prices move and ratings are not properties of a product; each link goes to a live Amazon search so Amazon can show you the current figure. We do not run paid advertising to any Amazon link, because purchases referred through paid ads do not qualify for commission.