Urine Drug Testing There are many pros and cons of urine drug testing, however urine drug tests are by far the most common test that dates back to 1966 invented by Germen biochemist Manfred Donike. Urine drug tests are one of the least inexpensive drug tests and you are able to get your results [...]

What is a PEth Alcohol Test? A PEth alcohol test is a blood specimen that is collected and analyzed and can detect direct bio-markers that remain in the bloodstream for up to three weeks after consumption.  Typically, a PEth test would detect prolonged or heavy binge drinking, chronic alcohol use [...]