Support Center
We are here for you. Get the most out of Med-Stop.
What is a verified negative result?
Last Updated: 07/06/2026
A verified negative result means the MRO reviewed the test and found no prohibited substances.
The employer receives only the final verified result.
Do you need more information?
If you need our assistance, or want to know more about Med-Stop, please use our Support contact form, send e-mail to support@med-stop.com or call at 1-(877) 633-3633