Phencyclidine (PCP) - Symptoms, Effects, Signs of Abuse & Treatment
Phencyclidine (PCP) is a white powder sold as an illegal street drug that affects the brain and body. It is detectable on tests and may cause mental harm.

Psychedelics - Types, Action, and Side Effects
Psychedelics are chemicals that induce an altered state of consciousness. This article discusses psychedelics and their effects in detail.