Standalone hair test through USDTL detecting use over a 90-day window. Identifies the emerging "tranq" adulterant increasingly found alongside fentanyl in the illicit drug supply.
Standalone hair fentanyl test through USDTL with a 90-day detection window. Detects fentanyl and common analogs for legal, clinical, and workplace applications.
Standalone hair gabapentin test through USDTL detecting use over a 90-day window. Used for compliance monitoring, legal cases, and identifying undisclosed prescription drug misuse.
Standalone hair kratom test through USDTL detecting mitragynine use over a 90-day window. One of few validated hair tests for kratom, used in legal, employment, and treatment settings.
