Tag: FDA

Oral Fluid testing

Quest comments for oral fluid mandatory guidelines

August 3, 2015 By

HHS published Oral Fluid Mandatory Guidelines which opened a 60-day comment period. Here are our comments in response to the questions posed by HHS.

Drug Testing

Industry leadership – Robust products

May 12, 2014 By

When it comes to robust products, an industry leader should be able to provide its customers with a wide array of options.

Synthetic drugs

New to drug testing: Synthetic marijuana

November 6, 2013 By

In our ongoing quest to help keep workplaces drug-free, we now offer a synthetic cannabinoids panel to test for commonly detected compounds.


Steroids – An FDA advisory

November 12, 2009 By

In addition to drug testing and wellness screening services for employers, Quest Diagnostics also offers a variety of panels that test for steroids.