Increasing potency and price of cannabis in Europe, 2006–16
Abstract Aims: To quantify changes in (i) potency (concentration of Δ9‐tetrahydrocannabinol; %THC), (ii) price (euros/g of cannabis) and (iii) value…
Cannabinoid potency
Made from concentrate? A national web survey assessing dab use in the United States
Abstract Background: Cannabis concentrates, including dabs, contain extremely high levels of Δ9-tetrahydrocannabinol (THC). Although these products appear to be gaining…