Mixing Caffeine and PCP

Mixing Caffeine and PCP calls for caution — TripSit rates this combination “Caution.” Low risk never means safe.

Details of this combination are not well understood but PCP generally interacts in an unpredictable manner.

Caffeine and PCP (also known as angel dust).

What to do

Even for lower-risk pairs, the safest choice is not to mix — and never to use alone.
Start with much less than usual and go slow — you can always take more, never less.
Never use alone. If you do, call 1-800-484-3731 (Never Use Alone) so someone can send help if you stop responding.

This is educational information, not medical advice. "Low risk" never means "safe", and the potency of an unregulated supply is unknown.