The truth is fingernail or nail bed drug tests are extremely difficult to beat if you are a drug abuser.
Nail bed drug test is similar to the hair drug test with a detection window of 3-6 months and unlike the hair, drugs can get trapped in the keratin fibers of the nail making it near impossible to beat compared to oral saliva or mouth swab drug test or even hair drug test that have a higher success rate.
Keep in mind: Unlike hair testing, nail testing can only tell you if a substance or Drug was used but not when it was used. Since nail bed drug test has similar detection window compared to hair drug, check if you pass a hair drug test through our hair drug testing kit.
What is Fingernail Drug Test?
A nail bed drug test or a fingernail drug test is a method employed to screen the nails for the presence of drug(s) or its metabolites. Collection of nails for testing is easier and is done under direct supervision of the collector. The results are stable as it stores the drug traces for an extended period of time compared to hair.
Drug abuse had been increasing rapidly year after year, but the drug testing methods were not accurate enough to track down the illegal drug usage. Hence, the drug testers came up with some new testing methods to stay ahead of the curve to curtail the illegal drug abusers in style. In that sense, they identified that dead cells like hair and nails retain the metabolites for a longer time than other parts of the body.
After the successful evaluation and accurate testing results through hair drug testing, researchers put forth fingernail for drug testing. They justified that since the nail is also a dead cell, it would have the same accuracy as the hair drug testing.
According to the lab sources, Hair and Nail drug testing is harder to cheat. Fingernails are composed of keratin, the same complex substance that is present in the hair. To be specific, it is the keratin that connects the dead cell (hair) to the root up to the dermis. Similarly, it is the nail cells that connect itself to the root of the skin.
Keratin in the fingernails gathers and stores the chemical components that get circulated in the blood from the root of the dermis. It sends the drug metabolites to the nail fibers which get stored in the nail for a long time. There are certain differences between fingernail and hair keratin growth, functioning of keratin, etc., that you should know.
To read how to pass a fingernail drug test?
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