Psilocybin, LSD, and 2C-B leave different fingerprints on the brain, new study suggests

Psilocybin, LSD, and 2C-B leave different fingerprints on the brain, new study suggests

Psilocybin, LSD, and 2C-B all act on the same serotonin receptor, so they are often treated as a single drug class. But brain scans in rats suggest each one shifts the brain’s energy use in its own way, both right away and a week later.