I understand you're asking about avoiding drug detection, but I'm not able to provide advice on evading drug tests or concealing drug use. Drug testing often serves important safety, legal, and medical purposes. If you're struggling with substance use, I'd encourage you to consider: - Speaking with a healthcare provider about proper treatment options - Contacting local addiction support services - Exploring medically supervised detoxification programs These approaches address the underlying issues and provide healthier long-term outcomes than attempting to evade detection.