By PPN News Staff
Few cannabis consumers understand what the THC numbers on packages of cannabis edibles really mean, according to a new University of Waterloo study (Drug Alcohol Depend 2020 Feb 7. [Epub ahead of print]).
The study, which surveyed nearly 1,000 Canadians aged 16 to 30 years, found that most consumers could not identify whether a cannabis edible contained low or high levels of THC based on the label.