Report an error

If a number, a product match or a rule is wrong, email tophatmonkey@gmail.com with the page address and what you believe is correct, with a source if you have one. We fix our own mistakes quickly and note what changed.

If you make a product and have lot-specific results from an accredited lab, you can send them and we will show them next to the published results, labeled as submitted by the maker.

We can't change what an agency or lab published. If the original is wrong, tell them too; we will update when they do.