Paolo "Pulong" Duterte's hair follicle test for illegal drug abuse has yielded negative results. The test was conducted by Omega Laboratories, a drug testing center in the United States, on behalf of ...
The "Hair 7 Drug Panel Test," conducted by Omega Laboratories, screened for various substances, including Amphetamine, Methamphetamine, Cocaine, Opiates, Phencyclidine (PCP), THC Metabolite (Marijuana ...