LSD urine test

LSD test

NarcoCheck NarcoCheck



For urinary screening of LSD intake. Fast, reliable and very economical test.

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The NarcoCheck® LSD rapid test strip is an immunoassay for fast the detection of LSD use in human urine.

LSD (Lysergic Acid Diethylamide) is a synthetic hallucinogen, derived from a parasitic fungus (rye ergot). It is an extremely powerful and active substance even at very low doses.

Most often, LSD is in the form of small pieces of blotting paper impregnated with the substance. These blotters are usually printed with illustrations or drawings of all kinds.

This drug is usually taken orally, but may also be more rarely inhaled or injected.

It is consumed for these hallucinogenic effects and because it causes changes in visual, auditory and tactile perceptions.


Data sheet

Test typeUrine
ReliabilityUp to 99%
Results in5 mn
Detection time1 to 3 days after last intake
Cut-off (detection standard)20 ng/ml More details Less details

Cut-off details

NarcoCheck® acide lysergique diethylamide (LSD) 20 ng/ml

Substanceconcentration (ng/ml)
LSD20 ng/ml