MET500 (Methamphetamine)
Methamphetamine is a powerful stimulant, most often illicit (crystal meth) but occasionally prescribed as Desoxyn.
Detection window: Usually detectable in urine for 2-4 days after use, at a 500 ng/mL screening cutoff.
Prescriptions: Certain prescriptions and some cold-medicine ingredients can trigger a screen; the MRO review sorts this out on lab-confirmed tests.
How Testr tests for it
This panel is part of every Testr visit. A certified collector observes the collection at your home, checks specimen temperature, and reads a clinical 13-panel cassette on the spot. For measured levels rather than a positive/negative read, add laboratory confirmation: a certified lab quantifies the result and an independent Medical Review Officer reviews it before release.