A test you can trust! Our Xylazine Test Strips, meticulously crafted in the USA by W.H.P.M. Inc. in Irwindale, CA, boasting over a decade of expertise in rapid diagnostic test development. These strips offer simplicity with clear instructions: just add a small amount of substance to water, dip the strip, and wait for results in just 3 minutes. The outcome is easily interpreted with 1 line for positive and 2 lines for negative results. With an unparalleled sensitivity of 500 (ng/ml) and an accuracy exceeding 99%, each batch undergoes rigorous testing for reliability. Detect xylazine confidently in powders, pills, liquids, and urine with WHPM Xylazine Test Strips.