LSD - is the most common hallucinogen and one of the most potent mood changing chemicals. It is manufactured from lysergic acid, found in a fungus that grows on rye and other grains. LSD, commonly referred to as "acid," is sold on the street in tablets, capsules and occasionally in liquid form. Users may experience panic, confusion, suspicions, anxiety and loss of control.

Heroin - highly addictive drug derived from morphine, is obtained from the opium poppy. It is a "downer" that affects the brain's pleasure systems and interferes with its ability to perceive pain. Heroin can be injected into a vein or a muscle; smoked through a water pipe or standard pipe; mixed in a marijuana joint or regular cigarette; inhaled as smoke through a straw or as powder through the nose. Heroin users quickly develop a tolerance for the drug and need more and more to get the same high.

Opium - is a resinous narcotic formed from the latex released by wounding the immature seed pods of opium poppies (Papaver somniferum). It contains up to 16% morphine, an opiate alkaloid, which is most frequently processed chemically to produce heroin for the black market