The percentage of the general workforce who substituted other people’s urine in drug tests surged sixfold to a new peak last year as legalized marijuana use grew nationwide, a report has found. Drug ...

After you use a wax pen, THC may be detectable in your urine for about 30 days, depending on how frequently you use THC, the testing method, and other factors. People can use wax pens to smoke or dab ...

State regulators voted Thursday to fine a testing lab over $57,000 after it was found to have intentionally passed tainted cannabis products. The Cannabis Compliance Board voted to approve a $57,500 ...

Exercise, hydration and healthy eating usually speed up the cleansing process, but be wary of detoxification kits and street remedies. Most labs can tell if your urine sample is diluted, too, so ...

CHICAGO (WLS) -- Well over a year ago, the ABC7 I-Team started digging into accusations of a lab scandal at the University of Illinois. ABC7's exclusive reporting uncovered serious questions about a ...

Add Yahoo as a preferred source to see more of our stories on Google. A marijuana testing laboratory is one step away from approval to open on Cedar Hill Street. Green Armory Laboratories Inc. goes ...

OKLAHOMA CITY (KFOR) — A marijuana testing lab is offering a possible solution for Oklahomans worried about what is in the medical marijuana products they buy. News 4 told you last week that the state ...