Hallucinogens are various drugs that alter perception, feelings and thoughts. They cause hallucinogens definition or sensations and images that seem real but are not. Hallucinogens fall into two categories: classical hallucinogens and dissociative drugs.
LSD (Lysergic acid diethylamide) information from buyhallucinogens.com includes side effects, hazards, and extent of usage.
Psilocybin or Psychedelic is a naturally occurring psychedelic prodrug compound produced by more than 200 species of fungi.
Peyote is a small cactus. Parts of the cactus crown can be chewed or steeped in water to make tea. In the United States, it is illegal to possess peyote. However, you can use peyote in Native American Church religious ceremonies.