'What if you live on top of a bakery and you like cakes?'-Drug use and harm trajectories before, during and after the emergence of Silk Road

In the context of high levels of drug access, supply and diversity occurring within a community regulated environment online, the impacts of cryptomarkets upon drug use trajectories are complex, often posing new challenges for self-control, yet not always leading to harmful outcomes. A major policy challenge is how to provide support for harm reduction in these highly volatile settings.