Shrooms (psilocybin‑containing mushrooms).

What they do have is psilocybin, which the body converts to psilocin.

– *Psilocybin content:* roughly 0.1 %–0.5 % of the dried mushroom weight, with some cultivated varieties reaching up to about 1 %.

– *THC content:* essentially zero; any trace amounts are negligible and not pharmacologically relevant.

*Typical effects* (when taken in moderate doses): altered perception of time and space, mild to vivid visual or auditory changes, heightened emotions, and introspective thoughts. Higher doses can produce more intense visual hallucinations and a sense of ego dissolution. Effects usually start 30–60 minutes after ingestion, peak around 2–3 hours, and taper off within 6 hours.

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