What is it?
LSD, also called acid," is a hallucinogen - a potent mood-changing drug, which is found in tablets, capsules or liquid form.

How is it used?
LSD can be swallowed or licked off paper.

How does it affect you?
Experiences may include panic, confusion, suspicion, anxiety and more. Users can also experience flashbacks after they have stopped using the drug.

Information on drugs facts come from a number of sources, primarily the National Institute on Drug Abuse and the Partnership For A Drug-Free America.