After many months of work, TripSit is proud to announce a new release of its popular drug combination reference chart. This new version includes many corrections, updates and clarifications. We have also moved towards a simpler visual style, to allow users to more easily identify drug combinations. We hope that this update continues to serve as a useful harm reduction tool for both drug users and for harm reduction organisations.

Less common drugs, such as PCP and now aMT have been removed from the chart, though the combination information for these drugs is still available on their respective factsheet pages.

As always, this chart should only be taken as an ‘at-a-glance’ reference to the safety of drug combinations, and we hope for it to be a jumping off point for the informed drug user to aid in making sensible decisions with drugs. It’s certainly not intended as a sole reference point! With this release, we also have put a lot of work into describing the reasons and particular dangers of certain combinations, which can be found either at the bottom of https://combo.tripsit.me/ or on individual drug pages on http://drugs.tripsit.me/.