
LSD - Wikipedia
Lysergic acid diethylamide, commonly known as LSD (from German Lysergsäure-diethylamid; often referred to as acid or lucy), is a semisynthetic, hallucinogenic compound derived from …
LSD (Acid): Effects, Hazards & Extent of Use - Drugs.com
LSD (lysergic acid diethylamide), first synthesized in 1938, is an extremely potent hallucinogen. Hallucinations are when you see, hear, feel, taste, or smell something that seems real but is …
LSD: Effects, Risks, Tips, and More - Healthline
May 27, 2020 · LSD — casually known as acid — is a powerful hallucinogenic drug made from lysergic acid, a fungus that grows on grains like rye. You might also hear it referred to as …
LSD - DEA.gov
Lysergic acid diethylamide (LSD) is a potent hallucinogen that has a high potential for abuse and currently has no accepted medical use in treatment in the United States.
LSD: What to Know - WebMD
Jun 29, 2023 · LSD (lysergic acid diethylamide), also called “acid,” is a type of synthetic and mind-altering substance. This psychedelic belongs to a class of drugs called hallucinogens. When …
LSD - Alcohol and Drug Foundation
LSD (lysergic acid diethylamide) is a psychedelic drug, which means it can affect all senses, altering a person’s thinking, sense of time and emotions. Psychedelics can cause a person to …
LSD | Definition, Psychological Effects, & Ergot Fungus | Britannica
Jun 5, 2025 · LSD, potent synthetic hallucinogenic drug that can be derived from the ergot alkaloids of the fungus Claviceps purpurea. LSD is prepared by chemical synthesis in a …
LSD: Effects and hazards - Medical News Today
May 24, 2023 · Lysergic acid diethylamide, commonly known as LSD, is a hallucinogenic drug. It is illegal in most countries. LSD can affect vision, emotions, thinking, and more.
LSD (Lysergic acid diethylamide): Origins, types & effects
Oct 24, 2022 · LSD, commonly known as acid, is the most potent hallucinogen yet discovered: a drug that induces lengthy psychedelic trips with visual disturbances, sensory distortion, …
Substance use - LSD: MedlinePlus Medical Encyclopedia
May 4, 2024 · LSD stands for lysergic acid diethylamide. It is an illegal street drug that comes as a white powder or clear colorless liquid. It is available in powder, liquid, tablet, or capsule form.