Home / People / Peter GrinspoonPsychosis, Addiction, Chronic Vomiting: As Weed Becomes More Potent, Teens Are Getting SickPeter GrinspoonThu, Jun 23 Perspectives Article has some good points (teens shouldn't use #cannabis, particularly concentrates) but it has so much misinformation sprinkled in, painful to read! (e.g. dose relationship between THC & #psychosis - study was full of holes...) https://t.co/IpdKIQWKqu0With THC levels close to 100 percent, today’s cannabis products are making some teenagers highly dependent and dangerously ill.Read More Discover Peter GrinspoonNewsCannabisPsychedelicsAddictionDispensaryHealthOpioidsScience