A universal mystical experience with life-changing effects can be produced by the hallucinogen contained in magic mushrooms, scientists claim today.

Halucinogens: The hallucinogen use rate among teens was 1 percent.

It's a naturally occurring plant alkaloid, which no one knows how it works - and it is a powerful hallucinogen.

hallucinogen contained in magic mushrooms, scientists claim today.

It's a naturally occurring plant alkaloid, which no one knows how it works - and it is a powerful hallucinogen.

It's made from parts of the cannabis plant, which is a sedative and mild hallucinogen.

hallucinogen with 18 times the potency of Mescaline.