MCPP
Discover related
3 sources
A phenylpiperazine stimulant first developed in the 1970s before being sold in the RC market, often mislabelled as MDMA. Said to have very unpleasant effects such as anxiogenesis and headaches.
Source: TripSit — MCPP ↗
Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.