Urine test for new psychoactive substances

New Psychoactive Substances urine test

The first test in the world allowing the screening of the majority of new synthetic drugs. This test reveals any consumption of new molecules derived from cathinone and synthetic cannabinoids.

Made in France and certified ISO 9001 / ISO 13485.

Reference NCE-M05-16B
Test type Urine
Cut-off (detection level) K2-25, K3-10, K4-25, MCAT-500, MDPV-500
Maximum detection time 1 to 3 days after the last intake
Results in 5 minutes
Reliability Excellent (≈99%)
Manufacturer NarcoCheck®
Quantity Unit price
From 1 to 4 tests $12.90 per test
From 5 to 9 tests $12.50 per test
From 10 to 19 tests $11.90 per test
From 20 to 30 tests $10.90 per test
More than 30 tests Contact us
In stock

Total: $12.90 Tax included

The first test specifically made for New Psychoactive Substances (NPS)

They are called new synthetic drugs, bath salts, NPS (New Psychoactive Substances), or even RC (Research Chemicals).

They are the new drugs and psychoactive substances that are currently spreading all over the world. Their consumption has been growing steadily since 2008-2010. Every year, dozens of new molecules are identified on the black market of drugs. Young people try these new drugs without even knowing about their real toxicity and long-term effects on health.

If there are so many new synthetic drugs, it is to succeed in counteracting international drug laws. When one of these molecules becomes illegal, it is slightly modified so that it becomes technically legal again (or more precisely, non-illegal) and allows the continuation of the parallel and very lucrative market of new drugs.

There are half a dozen classes of new psychoactive substances. Two of them are particularly distinguished and represent a large majority of these molecules: cathinone derivatives and synthetic cannabinoids.

The NarcoCheck® multi-NPS test is the first of its kind, as it allows the detection of the consumption of the main classes of new synthetic products.

Quick and easy to use

Multi-drug test for the following 5 classes of molecules

  • K2 / Spice : Synthetic cannabinoids.
    Synthetic cannabis is not natural. These products mimic cannabis in its appearance because they are visibly made up of plants and herbs, but these plants are in fact totally impregnated with powerful psychoactive chemicals. K2 is also called Spice, and it has been the first generation of synthetic cannabinoids to appear in the mid-2000. The use of this class of drugs is now detectable thanks to this test.

  • K3 : Synthetic cannabinoids.
    Second generation on synthetic cannabis to appear in 2014-2015, K3 is also called AB-Pinaca, and it is as dangerous as the first one. The use of this drug is currently growing fast, and it already has caused the death of several people.

  • K4 : Synthetic cannabinoids.
    UR-144 is a third type of synthetic cannabinoids, also increasingly present in synthetic cannabis samples since 2013-2015.

  • MCAT : MethCathinones
    MethCathinones are a class of molecules derived from cathinone, the main active substance in Khat (or Chat), a sub-Saharan plant cultivated and consumed for its strong psychotropic effects close to amphetamines and ecstasy. Methcathinone, therefore, is the fully chemical (and overpowering) version of this natural cathinone. There are dozens of methcathinone sub-molecules (mephedrone, 3-MMC, 4-MEC, butylone, methylone etc.), and this test makes it possible to demonstrate the consumption thereof.

  • MDPV : MethyleneDioxyPyroValerone
    This substance is another type of synthetic cathinone, whose effects are also extremely powerful. Like most cathinone derivatives, it has been popularized and sold under innocuous names as "bath salts" or "fertilizers".

An ideal complement to traditional screening

This test can be used in addition to our 5in1 multi-drug test, so as to cover a much wider spectrum of potentially consumed products.

We ship worldwide !
Label UFAF

Used by the French Armed Forces

After being evaluated and selected for its high quality and performance, this product has been awarded the official label for equipment used by the French Army, Navy and/or Air Force.

See the certificate

Fast and Easy

Sensitivity / Specificity

Cut-off Details

NarcoCheck® - New Psychoactive Substances urine test
Compound Cut-off (ng/ml)
Compound Cut-off (ng/ml)
JWH-018 (pentanoic acid) 25
JWH-073 (butanoic acid) 25
JWH-250 (5-Hydroxypentyl) >100 000
Compound Cut-off (ng/ml)
Compound Cut-off (ng/ml)
5-fluoro-AB-PINACA 25
5-fluoro-AB-PINACA N-(4-hydroxypentyl) 30
5-fluoro-ADB-PINACA 25
AB-BICA 1 000
AB-PINACA 4-hydroxypentyl 10 000
AB-PINACA 5-hydroxypentyl 10
AB-PINACA 5-Pentanoic acid 10
ADB-4en-PINACA 100
ADB-BUTINACA N-(4-hydroxybutyl) metabolite 20
ADB-PINACA N-(5-hydroxypentyl) 30
ADB-PINACA Pentanoic Acid 10
APINACA 5-hydroxypentyl 10 000
UR-144 4-hydroxypentyl 10 000
UR-144 5-hydroxypentyl 10 000
UR-144 5-Pentanoic acid 5 000
Compound Cut-off (ng/ml)
Compound Cut-off (ng/ml)
UR-144 5-Pentanoic acid 25
5-fluoro-AB-PINACA N-(4-hydroxypentyl) 10 000
AB-PINACA 4-hydroxypentyl >10 000
ADB-PINACA N-(4-hydroxypentyl) >10 000
UR-144 4-hydroxypentyl 10 000
UR-144 5-hydroxypentyl 5 000
UR-144 N-heptyl analog 50 000
XLR-11 4-hydroxypentyl 2 000
Compound Cut-off (ng/ml)
Compound Cut-off (ng/ml)
MethCathinone 500
2-MMC (2-methylmethcathinone) 25 000
3-MMC (3-methylmethcathinone) 500
4-MEC (4-methylethcathinone) 550
4-MMC (Mephedrone) 520
4-MPD >100 000
5-MMPA (Mephedrene) >100 000
Cathinone >10 000
MDPV >10 000
NEP (N-Ethylpentedrone) 250 000
βk-MDMA (Methylone, MDMC) 520
Compound Cut-off (ng/ml)
Compound Cut-off (ng/ml)
MDPV 500
Cathinone >10 000
MDPHP 48 000
MethCathinone >10 000