☆Fentanyl, Carfentanil, Nitazene, Xylazine, Medetomidine, & Cychlorphine Detection☆

The Fentanyl Test
Home
SHOP NOW
Design Your Own Tests
  • Harm Reduction Tests
  • Urine Cup Tests
TED Campaign
Our Tests
  • 6-Panel High Lethality
  • 5-Panel High Lethality
  • 4-Panel High Lethality
  • 6-Panel Police Field Test
  • Benzodiazepines Harm Test
  • Carfentanil Harm Test
  • Cychlorphine Harm Test
  • Fentanyl Harm Test
  • Medetomidine Harm Test
  • Nitazene Harm Test
  • Xylazine Harm Test
  • Fentanyl Urine - OTC
  • Urine Drug Cups
  • Fentanyl Urine - CLIA
  • Fentanyl Detecting Gloves
Request for Proposal
Get Our App
Our Competitors
Test Demonstration
FDA Findings
For Government
Medical Professionals
For Medical Examiners
Bulk Pricing Portal
  • Request Access
  • Bulk Pricing Portal
GOVERNMENT ORDER FORM
TEST LOGIC
Careers
Contact
The Fentanyl Test
Home
SHOP NOW
Design Your Own Tests
  • Harm Reduction Tests
  • Urine Cup Tests
TED Campaign
Our Tests
  • 6-Panel High Lethality
  • 5-Panel High Lethality
  • 4-Panel High Lethality
  • 6-Panel Police Field Test
  • Benzodiazepines Harm Test
  • Carfentanil Harm Test
  • Cychlorphine Harm Test
  • Fentanyl Harm Test
  • Medetomidine Harm Test
  • Nitazene Harm Test
  • Xylazine Harm Test
  • Fentanyl Urine - OTC
  • Urine Drug Cups
  • Fentanyl Urine - CLIA
  • Fentanyl Detecting Gloves
Request for Proposal
Get Our App
Our Competitors
Test Demonstration
FDA Findings
For Government
Medical Professionals
For Medical Examiners
Bulk Pricing Portal
  • Request Access
  • Bulk Pricing Portal
GOVERNMENT ORDER FORM
TEST LOGIC
Careers
Contact
More
  • Home
  • SHOP NOW
  • Design Your Own Tests
    • Harm Reduction Tests
    • Urine Cup Tests
  • TED Campaign
  • Our Tests
    • 6-Panel High Lethality
    • 5-Panel High Lethality
    • 4-Panel High Lethality
    • 6-Panel Police Field Test
    • Benzodiazepines Harm Test
    • Carfentanil Harm Test
    • Cychlorphine Harm Test
    • Fentanyl Harm Test
    • Medetomidine Harm Test
    • Nitazene Harm Test
    • Xylazine Harm Test
    • Fentanyl Urine - OTC
    • Urine Drug Cups
    • Fentanyl Urine - CLIA
    • Fentanyl Detecting Gloves
  • Request for Proposal
  • Get Our App
  • Our Competitors
  • Test Demonstration
  • FDA Findings
  • For Government
  • Medical Professionals
  • For Medical Examiners
  • Bulk Pricing Portal
    • Request Access
    • Bulk Pricing Portal
  • GOVERNMENT ORDER FORM
  • TEST LOGIC
  • Careers
  • Contact
  • Sign In
  • Create Account

  • Orders
  • My Account
  • Signed in as:

  • filler@godaddy.com


  • Orders
  • My Account
  • Sign out

Signed in as:

filler@godaddy.com

  • Home
  • SHOP NOW
  • Design Your Own Tests
    • Harm Reduction Tests
    • Urine Cup Tests
  • TED Campaign
  • Our Tests
    • 6-Panel High Lethality
    • 5-Panel High Lethality
    • 4-Panel High Lethality
    • 6-Panel Police Field Test
    • Benzodiazepines Harm Test
    • Carfentanil Harm Test
    • Cychlorphine Harm Test
    • Fentanyl Harm Test
    • Medetomidine Harm Test
    • Nitazene Harm Test
    • Xylazine Harm Test
    • Fentanyl Urine - OTC
    • Urine Drug Cups
    • Fentanyl Urine - CLIA
    • Fentanyl Detecting Gloves
  • Request for Proposal
  • Get Our App
  • Our Competitors
  • Test Demonstration
  • FDA Findings
  • For Government
  • Medical Professionals
  • For Medical Examiners
  • Bulk Pricing Portal
    • Request Access
    • Bulk Pricing Portal
  • GOVERNMENT ORDER FORM
  • TEST LOGIC
  • Careers
  • Contact

Account

  • Orders
  • My Account
  • Sign out

  • Sign In
  • Orders
  • My Account

OUR 6-PANEL HARM TESTS ARE 10,000X MORE LIKELY TO SAVE LIVES

Why Our 6-Panel Tests Can Be Up to 10,000× More Likely to Detect Lethal Contaminants


If you’re reading this to verify or challenge the claim — good. You should.


The statement:


“Up to 10,000× more likely to save a life”

is based on a compound probability model using four real-world factors that determine whether a test actually detects a lethal contaminant before use.


1. What We’re Actually Measuring


A test does not directly “save a life.” It increases the probability of detecting a lethal contaminant before consumption.


P(detect) = P(use) × P(panel) × P(sample) × P(sensitivity)


  • P(use) = Will the test actually be used?
  • P(panel) = Does it test for the contaminant present?
  • P(sample) = Is the tested portion representative?
  • P(sensitivity) = Is the cutoff low enough?


If any one of these approaches zero, detection fails.


2. Usage Rates (Behavior Matters)


  • ** 91% would prefer to use a test that does not alter their substance
  • ** 18% would prefer to use dilution-based tests
  • ** 3% would use multiple dilution-based strips to detect multiple lethal contaminants


Our usage probability: 0.91

Single-panel effective usage: 0.18 × 0.03 = 0.0054

Usage advantage ≈ 168×


If a test is not used, it provides zero protection.


**Based on a poll of 100 recreational drug users conducted in Philadelphia, PA on November 26, 2025, where 91% expressed preference for a no-dilution, single-strip fentanyl/harm reduction test compared to 18% who preferred a dilution-based test. This reflects stated user preferences in a specific sample and may vary in broader populations or real-world usage scenarios.



3. Substance Coverage


Our test detects up to 6 substances simultaneously.

Typical strips detect 1 substance per test.

Panel advantage ≈ 6×


Additionally:


  • No competitor offers Carfentanil or Cychlorphinedetection


For those substances, competitor detection probability = 0.



4. Sample Size


  • Competitors: ~2mg fragment testing
  • Ours: full sample testing


Contaminants are not always evenly distributed.

Conservative advantage ≈ 3×



5. Sensitivity (Cutoff Levels)


Lower cutoff = higher detection probability


  • Fentanyl: Our 1 ng/mL vs their 200 ng/mL → 200×
  • Xylazine: Our 25 vs their 1000–2000 → 40–80×
  • Benzos: Our 20 vs their 300 → 15×
  • Nitazenes: Our 50 vs their 500–2000 → 10–40×
  • Our 20ng/mL Carfentanil / Cychlorphine: no competitor test exists


6. Combined Model


Using conservative values:


  • Usage: 168×
  • Panel: 6×
  • Sample: 3×
  • Sensitivity: 10×


168 × 6 × 3 × 10 = 30,240×


7. Why We State “Up to 10,000×”


  • To remain conservative
  • To account for variable real-world conditions
  • To avoid overstating overlapping factors


The actual model supports much higher values.



8. What Can Be Challenged


  • Survey methodology
  • Distribution assumptions
  • Independence of variables


What cannot be disputed:


  • Lower cutoffs improve detection
  • More panels increase coverage
  • Larger samples improve accuracy
  • Unused tests provide zero protection


9. Bottom Line


Detection probability is not linear — it is multiplicative.


A system that improves:


  • Usage
  • Coverage
  • Sample size
  • Sensitivity


…will outperform alternatives by orders of magnitude.

That is the basis for the 10,000× claim.



10. Plain English


  • Most strips test one substance
  • Require dilution
  • Test tiny samples
  • Miss key contaminants


Ours:


  • Up to 6 substances at once
  • No dilution
  • Full sample testing
  • Ultra-low cutoffs


This is not a small improvement.
It is exponential.

GIVE THE BEST - BUILD YOUR TESTS

 Copyright © 2026 Ecnalab, LLC - The Fentanyl Test, Test Every Drug - All Rights Reserved.


Carfentanil test strips

1ng/mL harm reduction fentanyl testing.

1ng/mL fentanyl drug screening.

50ng/mL nitazene harm reduction

25ng/mL xylazine harm reduction

1ng Harm Reduction

1ng World's Best Fentanyl Test

1ng Fentanyl Test

25ng Xylazine Test


8274 Miramar Drive
San Diego, CA 92126-1344

412-330-8586


Our Tests Are 10K x More Likely to Save Lives

No dilution + ultra-sensitive cutoffs + detection of up to 6 lethal contaminants detected on a single testing strip make our harm reduction testing the standard. 

READ THE SCIENCE