Contact Residue
Email is the only channel. There are no forms and no accounts.
Residue is written and reviewed by the Residue Editorial Team and published at residue.info. Use the address that matches your message so it reaches the right queue.
How do I report an error?
Email corrections@residue.info. Include the page URL, the sentence or table row, and the primary source (a PMID, NCT number, DailyMed set ID or FDA page) that shows the problem. We check the claim against the source and, if it is wrong, fix it and log the change on the editorial policy page.
How do I send a privacy request?
Email privacy@residue.info. The privacy policy explains what data the site handles; in short, Residue has no accounts, forms or advertising scripts.
General questions
Everything else goes to hello@residue.info.
What we cannot answer
We cannot give medical advice, dosing guidance or recommendations about where to buy any compound, and we do not reply to such requests. Please talk to a licensed clinician. See research use only.