Decoding the Timeline: How Long Does it Take to Get Hair Drug Test Results by American Screening Corporation?

As explained by American Screening Corporation, hair drug testing has become increasingly prevalent in various industries, including employment screenings, legal cases, and addiction treatment programs. Unlike other methods like urine or blood tests, hair drug tests offer a more extended window of detection, making them valuable tools for assessing long-term drug use patterns. However, individuals often wonder about the timeline for receiving hair drug test results.

The process of obtaining hair drug test results typically begins with collecting a small sample of hair, usually from the scalp. This sample is then sent to a laboratory for analysis. Once received, the laboratory employs sophisticated techniques to extract and analyze any drug metabolites in the hair follicles.

The timeline for receiving hair drug test results can vary depending on several factors. One critical factor is the testing method used by the laboratory. Enzyme-linked immunosorbent assay (ELISA) is commonly used as an initial screening method due to its speed and cost-effectiveness. Preliminary results from ELISA screening may be available within 24 to 48 hours of sample receipt.

However, if a sample tests positive during the initial screening, it undergoes confirmation testing using more accurate methods such as gas chromatography-mass spectrometry (GC-MS). While confirmation testing offers greater specificity, it typically takes longer to complete. Depending on the laboratory's workload and procedures, confirmation testing and final results may take several days to a week.

Another factor influencing the timeline is the specific drugs being screened. Some drugs may be more challenging to detect or require additional testing procedures, contributing to longer processing times.

It's crucial to recognize that while hair drug testing provides a more extended window of detection compared to other methods, it may need to detect recent drug use more effectively. Additionally, factors such as hair length, color, and cosmetic treatments can impact the accuracy of test results.

The timeline for receiving hair drug test results depends on various factors, including the testing method, laboratory processing time, and the specific drugs being screened. While preliminary results may be available relatively quickly, confirmation testing and final results may take longer. Understanding this timeline is essential for individuals and organizations relying on hair drug testing for decision-making.