Home / People / Peter GrinspoonExclusive | Cheating on Workplace Drug Tests Hits a RecordPeter GrinspoonWed, May 15Maybe we're doing way too many coercive, punitive & unhelpful drug tests. At minimum, we should stop testing for #cannabis as it sticks around for weeks -- the test has little to do with when person was actually intoxicated (or just using their medicine). https://t.co/IRg2WHU6eN8321Substituted urine samples increased sixfold in 2023, according to one of the U.S.’s largest drug-testing labs.Read More Discover Peter GrinspoonNewsAddictionCannabisDispensaryHealthOpioidsPsychedelicsScience