People often see both terms applied when taking a sample or urine saliva, blood, or hair to look for drug …
There are not drug tests that can consistently guarantee 100% accuracy. However, there are highly reliable drug tests with a 99% accuracy rate. Accuracy in drug screening depends on several factors.
In terms of precision, the most accurate drug test you can get is a blood drug test. However, these tests have a short detection window, so you won’t find evidence of drug use beyond a few hours.
If you want a longer detection period, the most accurate test would be the hair drug test. While it is not as exact as a blood drug test, it can detect drug use up to 90 days before, but not earlier than 3-5 days. In addition to being extremely precise, both tests are almost impossible to tamper with.
Despite their accuracy and resistance to adulteration, blood and hair drug tests are not widely used. Why is that?
There are many reasons why blood and hair tests can be inconvenient. They may be too expensive for your budget or the results may take too long for your needs. Or maybe their detection windows don’t fulfill your needs: blood testing covers only a few hours, while hair testing starts detecting drugs after 3-5 days.
Fortunately, there are other options that can offer up to 99% accuracy while being cheaper, producing fast results and covering from a few hours to a few days of use. Urine and saliva drug testing are effective and quality tests can be almost as precise as lab testing.
Saliva drug testing can detect drugs between a few minutes and 3 days of consumption. Urine drug testing can detect substances between a few hours and a week. Unlike saliva drug tests, urine drug tests are easier to tamper with, but some offer adulterant detection to compensate.
You will find an abundance of urine drug tests in the market. While saliva drug tests are not as popular, you can find a wide variety of these drug screens. So, how do you make sure you’re choosing an accurate product? Look for the following tags: