3-levels nicotine (cigarettes) test in urine (NarcoCheck)

PreDosage Nicotine (cigarettes) urine test

This test evaluates the amount of nicotine present in the urine sample!

Beyond a simple Positive or Negative result, you now know if the consumption of nicotine is LOW, MEDIUM or HIGH.

Made in France and ISO 9001/ ISO 13485 certified.

Reference NCE-M03-8B
Test type Urine
Cut-off (detection level) --Multiple--
Detection levels 3 detection levels
Maximum detection time 1 to 3 days, depending on the level of consumption
Results in 5 minutes
Reliability Excellent (≈99%)
Manufacturer NarcoCheck®
Quantity Unit price
From 1 to 2 tests $8.90 per test
From 3 to 9 tests $8.50 per test
From 10 to 19 tests $7.50 per test
From 20 to 30 tests $6.90 per test
More than 30 tests Contact us
In stock

Total: $8.90 Tax included

NarcoCheck® PreDosage

a new revolutionary urine test for nicotine / cigarettes

Low / Medium / High
to know the truth

At the forefront of cannabis screening, this test does not only say Positive or Negative.

It indicates whether the amount of nicotine detected is Low, Medium or High.

This information is very useful to monitor the evolution of a consumption or the good progress of a withdrawal.

This test gives an indication of the tobacco consumption level of the last 48/72 hours.

It detects in the urine the presence of cotinine, which is the main biomarker of tobacco use.

Any consumption of nicotine (eg cigarette) will produce traces of cotinine in the body, and this is what this test screens.

Nicotine test with 3 detection levels


This test is extremely effective over time, when carried out in series (on a weekly basis, for example). A first screening serves as a reference test. The following tests will then show the decrease or increase in cotinine level in urine. By leading regular screenings, it will be possible to determine if the subject has stopped his consumption or if he has smoked again.

This test is recommended for...

  • Parents who need to know the tobacco consumption habits of their teenagers, or who help and support them during weaning.
  • Healthcare professionals, who need a rapid and inexpensive way to ensure that detoxification is keeping going as planned.
  • Consumers themselves, who can finally understand how massively can tobacco impregnate their metabolism.

Quick and easy to use

What do the different levels of this test reveal?

This may reveal:

  • either a light consumption (1 to 3 cigarettes) over the last 48 hours.
  • or a more or less ancient consumption whose traces are being eliminated by the body.

This level corresponds to the international standard threshold for cotinine screening.

This usually means a consumption of 3 to 10 cigarettes per day.

This usually means a consumption of more than 10 cigarettes per day.

Benefits of our PreDosage system (a nicotine test with multiple levels)

Determine the level of nicotinic impregnation:

Not all cigarettes contain the same nicotine dosage, and not all smokers have the same way of smoking. Using the NarcoCheck® PreDosage cotinine test, the actual level of impregnation can be found more accurately by assessing the concentration of cotinine in the urine according to 3 detection levels (low / medium / high).

Obtain objective and reliable information :

Several scientific and sociological studies have already shown that many smokers hide their consumption or minimize it considerably when they have to talk about it. In 2011 one of these studies reported that 21% of smokers lie to their loved ones on their tobacco consumption, while 15% even lie to their doctor (source: Ipsos-Pfizer.) The use of the NarcoCheck® PreDosage cotinine test can therefore be very useful in order to obtain objective information.

What does this test exactly detect?

The consumption of any product containing nicotine, including cigarettes, cigars, pipes and other tobacco inhalation systems.

How long does cotinine remain detectable in the urine?

Usually, the time that traces of nicotine can be detected in the urine is 48 to 72 hours after the last use.

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Sensitivity / Specificity

Cut-off Details

NarcoCheck® - PreDosage Nicotine (cigarettes) urine test
Compound Cut-off (ng/ml)
Compound Cut-off (ng/ml)
Cotinine 50
Nicotine >12 000
Compound Cut-off (ng/ml)
Compound Cut-off (ng/ml)
Cotinine 200
Nicotine >50 000
Compound Cut-off (ng/ml)
Compound Cut-off (ng/ml)
Cotinine 600
Nicotine >150 000