- SAFElife™ Xylazine (XYL) Liquid & Powder Drug Test Strip$141.00What this xylazine test strip detectsThe SAFElife™…
- SAFElife™ Fentanyl (FTY) Liquid & Powder Drug Test Strip$75.00What this fentanyl test strip detectsThe SAFElife™…

Substance checking for liquid, powder or pill — not a urine screen. Two strips: fentanyl and xylazine, each reading in 5 minutes.
Sold to businesses by the case — harm reduction programs, correctional health, emergency departments and public health.
Buying guideWhat these strips check, and who buys them
What these strips test — and what they do not
These are not urine drug screens. A strip is used to check a substance — a liquid, a powder or a pill — for the presence of fentanyl or xylazine before it is used. Every other page in this section screens a person’s specimen; this page screens a sample of material.
Fentanyl and xylazine are the two most consequential adulterants in the current supply, and xylazine does not respond to naloxone — which is why programs increasingly check for both.
Regulatory status
Both are For Forensic Use Only. They are not for clinical diagnostic use and must not be used to diagnose, treat or make a clinical decision about a patient. Their designation is harm reduction and substance checking.
Who buys these
Harm reduction programs, correctional health, treatment centers, emergency departments and public health agencies. Med Supply Lab sells by the case to organizations, not to individuals — state paraphernalia rules that touch consumer possession do not apply to wholesale between businesses.
Ordering
Sold by the case, 100, 500 or 3,000 tests — the widest case range in the catalog, because program volumes vary more than clinical ones. Manufactured by Wondfo USA in ISO-certified facilities.
Volume pricing is quoted directly.
Product flyers: SAFElife Fentanyl (FTY) strip flyer and SAFElife Xylazine (XYL) strip flyer.


