Threshold

Contact

This form is not monitored in an emergency

Nobody reads this inbox at 3am. If someone is in danger right now, call 911, or 988 for crisis support.

Emergency numbers

Questions about the product, the research behind it, partnership with a treatment provider or harm reduction program, or a correction to something we have published — this is the right place.

Used only to reply to you. Never added to a mailing list.

Please do not include clinical details about a specific person. This inbox is not a protected health record.

Corrections

If you are a clinician, lawyer, or harm reduction worker and something we publish is wrong — particularly in our state legal summaries — tell us and we will fix it. Accuracy here is a safety matter, not a content matter.