Does Kava Show Up on a 12-Panel Drug Test?
Evidence-based answer reviewed against SAMHSA cutoffs and FDA assay documentation · Updated August 2026
Quick answer: No. Standard 12-panel cups do not test for Kava. Kratom, shrooms, LSD, steroids remain invisible everywhere.
What a 12-panel drug test actually tests for
Here's the full drug list with typical urine cutoffs:
| Drug class | Typical urine cutoff |
|---|---|
| 10-panel list | above |
| Oxycodone | 100 |
| Buprenorphine (buprenorphine) | ~5–10 |
| Fentanyl OR Ecstasy-slot variant | 1+ / config |
| Kava | ❌ Not detected |
Who uses this panel
Today's most common expanded cup for pain clinics, MAT programs, corrections and cautious employers.
What candidates should know
Kava drinks don't register on drug tests — kavalactones aren't screened anywhere in workplace testing. Search interest spiked after kratom coverage; the two plants differ completely here.
Not on this panel? Read this
Absence from a panel means absence of testing — not safety. Specialty orders, expanded cups, probation panels and sports programs reach further. If your situation involves court supervision, treatment programs or safety-sensitive certification, assume wider coverage.
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Does Kava Show up on a Drug Test?
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Will Kava Make You Fail a Drug Test?
Can Kava trigger a false positive? Cross-reactivity evidence, confirmation testing, and how to clear your name with the MRO. Full guide →
How Long Does Kava Show up on Drug Test?
How long Kava stays detectable in your system (all test types) — urine, hair, saliva & blood windows explained with cutoffs. Full guide →
Kava Drug Test Guide: Panels, Detection Windows & More?
Complete Kava drug test guide: which panels detect it, urine/hair/saliva/blood detection windows, cutoff levels and prescription verification. Full guide →
Does Kava Show up on a 12 Panel Drug Test?
No — standard employment panels don't include Kava. Only specialized orders reach it.
Do prescriptions count against me?
No — verified prescriptions report as negative through the Medical Review Officer. Declare medications at collection and answer the follow-up call.
Sources & further reading
- SAMHSA — Mandatory Guidelines for Federal Workplace Drug Testing Programs (cutoffs, MRO process)
- DOT — 49 CFR Part 40 procedures for transportation workplace testing
- Brahm NC et al., Mayo Clinic Proceedings 2008;83(1):66–76 — false-positive cross-reactivity reference
- FDA — drug-of-abuse test device labeling (detection window conventions)