Editorial & site information
Editorial Policy
Our approach to evidence, updates and corrections.
Evidence hierarchy
We prioritize current manufacturer labels and checkout information for product facts, and authoritative public-health and peer-reviewed sources for broader science.
Separating claims from proof
A vendor claim or ingredient study is not evidence that the finished product works. We identify uncertainty and correct material errors when verified.
Updates
Articles show their last editorial update date; time-sensitive price and shipping details should always be reconfirmed at checkout.