Welcome to the Reader’s cannabis column To Be Blunt. We’re here to answer your canna questions with the help of budtenders, attorneys, medical practitioners, chefs, researchers, legislators, and patient care advocates. Send your cannabis queries to tobeblunt@chicagoreader.com.

THC-COOH: an inactive metabolite of THC that stays in your fatty tissues for up to 30 days.

          “The chance of testing positive for cannabis on a company drug test depends on the type of CBD product you use, and how you consume it.



          “Full-spectrum CBD products are believed to provide the most benefits, but they also carry the most risk in drug tests because they may contain trace levels of THC. If you are consuming full-spectrum products every day, it’s possible to build up nanograms of THC in your system, meaning you’d test positive on a drug test.