Forensic Fluids Laboratories

Forensic Fluids Laboratories is a U.S. clinical and forensic toxicology company focused on oral fluid (saliva) drug testing and therapeutic drug monitoring. The company operates a CLIA-certified laboratory in Kalamazoo, Michigan and markets high-sensitivity oral fluid testing services for courts, child protective services, employers, healthcare providers, mental health clinics, and substance-use treatment settings. Its testing menu covers more than 180 compounds, including drugs of abuse, therapeutic drugs, fentanyl adulterants such as xylazine and medetomidine, and designer benzodiazepines such as bromazolam. The business is service-based rather than drug-development-based, with differentiation centered on LC/MS/MS workflows, rapid turnaround times, and specialized expertise in oral fluid toxicology.