What Kind of Drug Is It?

Dimethyltryptamine, most commonly known as DMT, is a fast-acting hallucinogen—a substance that brings on HALLUCINATIONS, which alter the user's perception of reality. It is related to LSD (lysergic acid diethylamide) and psilocybin. (An entry for each of these drugs is available in this encyclopedia.) DMT causes a rapid rush of mind-altering states that end fairly quickly, usually within an hour. For this reason, DMT has been nicknamed the "businessman's special."

The compound can be found in many kinds of plants. It is even found in the poisonous venom of certain toads. (Venom is a liquid poison created by an animal for defense against predators or for killing smaller prey.) DMT is also created synthetically in laboratories.

Although the hallucinations brought on by DMT use are brief in duration, they are extremely powerful. Unlike LSD, which works over a period...