LSD is extremely potent, with noticeable effects at doses as low as 20 micrograms and is sometimes taken in much smaller amounts for microdosing. Despite widespread use, no fatal …

LSD (lysergic acid diethylamide), also called “acid,” is a type of synthetic and mind-altering substance (psychedelic). This belongs to a class of drugs called hallucinogens. When you take …

What is LSD? 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 is synthetically made from lysergic acid, which is found in ergot, a fungus that grows on rye and other grains. It is so potent its doses tend to be in the microgram (mcg) range. It's effects, …

LSD affects the action of a brain chemical called serotonin. Serotonin helps control behavior, mood, the senses, and thinking. LSD is in a class of drugs called hallucinogens. These are …

Dec 31, 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 …

Key facts about LSD, its effects, and risks. Learn about its appearance, common forms, and impact on mental health. Knowledge to stay safe.

Sep 9, 2025 · LSD can trigger or exacerbate underlying psychiatric disorders, leading to psychosis, schizophrenia, or long-term hallucinations.

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, …

Mar 17, 2025 · LSD What is it? Very strong hallucinogen sold on streets that is odorless and colorless with high potential for misuse.

LSD is a type of psychedelic drug that can lead to hallucinations. It’s also called acid. LSD alters a person's ability to think and feel. It can cause changes in sensation and emotions. In its pure …

Jun 14, 2017 · LSD, or lysergic acid diethylamide, is a hallucinogenic drug that was first synthesized a Swiss scientist in the 1930s. During the Cold War, the CIA conducted …

Dec 30, 2025 · Two major trials investigating the potential of the psychedelic drug LSD for reducing anxiety are set to conclude in 2026. Scientists are feeling positive after the drug’s …

Sep 29, 2025 · LSD, or lysergic acid diethylamide, is a potent hallucinogenic drug known for its ability to drastically alter perception, mood, and thought. It is synthesized from lysergic acid, …

May 27, 2020 · Lucy, acid, dots — whatever you want to call it, LSD is one of the most well-known hallucinogens. Here's a look at what it feels like, the risks involved, and how to stay safe if you …

LSD (lysergic acid diethylamide) is a potent hallucinogen—that is, a drug that can alter a person’s perception of reality and vividly distort the senses. LSD was originally derived from “ergot,” a …

WHAT IS LSD? Lysergic acid diethylamide is a potent hallucinogen that has a high potential for misuse and currently has no accepted medical use in treatment in the United States.

Albert Hofmann, born in Switzerland, joined the pharmaceutical-chemical department of Sandoz Laboratories, located in Basel, as a co-worker with professor Arthur Stoll, founder and director …

1 day ago · UCSF is seeking volunteers for a trial using LSD to treat generalized anxiety disorder — a poorly understood and potentially disabling condition affecting millions of Americans.

May 22, 2025 · The real key to crushing long slow distance running is to actually slowing down. Here’s what you’ll gain from doing just that.

Navigate law school with LSD.Law. Access application tracking, admission data, school rankings, case briefs, a simple legal dictionary, and more. Trusted by 175k+ users.

3 days ago · While on 'The Tonight Show Starring Jimmy Fallon' on Jan. 7, Chelsea Handler recalled the time she gave a pair of strangers a 'microdose' of LSD to spice up their 50th …

Aug 22, 2025 · We investigated the effects of microdosed psychedelics on cardiovascular health in mice using echocardiography after chronically administering either serotonin or d …

Lysergic acid diethylamide, more commonly known as LSD, is an illegal and very potent hallucinogen that is commonly used recreationally. It’s sold under street names like acid, …

What Is LSD? LSD (lysergic acid diethylamide) is a hallucinogenic drug. Hallucinogens change the way people sense the world around them.

Lysergic acid diethylamide (LSD), also called acid, is a recreational drug mostly used for its hallucinogenic effects. It is derived from a fungus and created in underground labs before …