Quest Diagnostics, a world renowned clinical laboratory services company, recently released their latest study on drug testing around the world. The following are key statistics effecting the drug testing market today:

• There are approximately 312 million drug users worldwide. An increase of 20% since 2015.
• Globally marijuana remains the most-commonly detected illicit drug with 183 million users.
• 29 million people currently suffer from a drug use disorder.
• On average companies with a drug screening program have a 3.6% lower turnover rate.

Click to view the entire study.