hallucinogens

  • Why Acid Trips Last So Very, Very Long

    Why Acid Trips Last So Very, Very Long

    People who have “experimented” with LSD know that its mind-altering effects can last upwards of 18 to 24 hours, which is unusual for a hallucinogenic drug. After nearly 30 years of research, scientists have finally mapped the physical structure of this fascinating molecule, revealing why it tends to linger in the brain.