Contact THC Detection Time

The phone number, email address and hours are in the box below and at the foot of every page.

Corrections to the reference

If a figure on the site does not match its source, email the page address and the source number. An Editor rereads the source, corrects the page if needed, and updates its “Sources checked” date. We do not answer questions about a personal test result; a doctor or the testing lab is the right contact for that.

Shop orders

Call with the order number if you missed the Operator’s call or want to change something before it is confirmed. Email works for anything you want in writing, including a complaint.

A note on calls

We call only from the number shown on this site, and nobody from THC Detection Time asks for payment before your order has been read back to you and agreed.