A recent study conducted by Swiss researchers from the Institute of Forensic Medicine at the University of Bern found that dabbing did a much better job of getting the total amount of available THC and CBD into your lungs than smoking. In fact, the study published in Forensic Science International found that joints waste 300 percent more THC than dabs.

The study aimed to “investigate the decarboxylation of precursor acids of THC and CBD (THC-A and CBD-A) by dabbing and by smoking” and to “determine the recovery of THC in the condensate.”

See the original article from High Times