Corrections, questions and things we got wrong

The address

Write to [email protected]. There is no contact form on this site: no email service is wired to one, and a form that quietly posts nowhere is worse than no form at all.

What is worth sending

• A citation we got wrong — a participant count, a year, a journal, a funder. Name the page and quote the sentence and it will be checked against the source.
• A trial we missed. If an active on this site has evidence we have not read, that changes a grade, and a grade changing is the point of the scale.
• A label that has changed. Drug Facts panels and storefront claims move, and every one we quote carries the date we read it.
• A seller's page that now says something different from what we quoted.

What we cannot answer

We cannot tell you why your hair is thinning, whether a product is right for you, whether to start or stop anything, or how much of something to use. Those are medical questions and nobody here is qualified to touch them — a GP or a board-certified dermatologist is, and the answer usually starts with working out the cause.

We also cannot arrange discounts, take payment for a mention, or add a product to a grade book without a trial to read. Companies are welcome to send published studies; they will be read the same way everything else is.

Replies

This is a small site and a reply may take a while, but a correction with a source gets acted on whether or not anyone writes back. When a page changes because a reader was right, the page says so.