Is microdosing a placebo? A rapid review of low-dose LSD and psilocybin research
Researchers reviewed 19 placebo-controlled studies that tested low doses of LSD or psilocybin (this is called microdosing). The studies found measurable changes in brain biology, body responses, how people felt, and how they thought, compared with placebo. But the studies are few and small, often tested only tiny doses in…
