Fentanyl & Xylazine Drug Test Strips [25 Pack] - Powder, Liquid, & Urinalysis Testing

TN Scientific Fentanyl/Xylazine (FYL/XYL) Combo Test Strips are reliable and accurate forensic tools designed to detect both fentanyl and xylazine using a single strip. Ideal for harm reduction professionals, researchers, and personal safety use, each kit includes a built-in fill line and an all-in-one pouch—no extra tools or containers required. These dual-detection strips offer verified sensitivity to a wide range of fentanyl analogs, xylazine mixtures, and combinations, delivering clear, fast results in minutes. Trusted by government agencies, universities, and harm reduction organizations nationwide.

• NO TOOLS REQUIRED – Just use the pouch. No measuring cups, droppers, or containers needed.
• 3-STEP PROCESS – Mix. Dip. Check. Simple instructions with results in 5 minutes.
• WIDE ANALOG DETECTION – Lab-tested accuracy for fentanyl, analogs, and mixtures.
• TRUSTED BY PROFESSIONALS – Used by harm reduction teams, public agencies, and universities.
• FORENSIC-GRADE PRECISION – Consistent, reliable results in the field or lab setting.