Spanish police said Monday that they had dismantled a group accused of running a "spiritual retreat" that offered hallucinogenic drugs and dangerous frog venom to clients from around the world. The ...

Spanish police said Monday that they had dismantled a group accused of running a "spiritual retreat" that offered hallucinogenic drugs to clients from around the world. The gang is suspected of ...

"There is an Amazonian frog called Phyllomedusa Bicolor or the Sapo which I have been reading about for years. It is totally different from the psychedelic toads found in North America. The Sapo's ...

A psychedelic compound secreted by a poisonous toad could help treat depression and anxiety, according to a study in mice. When frightened, Colorado river toads (Incilius alvarius) release a ...