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Psychedelics Guide

More than 500 articles organized by substance and topic: psilocybin, LSD, ayahuasca, DMT, MDMA, mescaline and harm reduction. Rigorous information, without fear and without propaganda.

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Explore the largest archive on psychoactive substances, published since 1996

Psilocybin for Persistent Lyme: A 20-Patient Pilot Study

Psiconáutica Editorial Team · October 7, 2026 In briefAn open-label pilot study at Johns Hopkins provided two psilocybin sessions to 20 people with persistent symptoms...

Delaware Regulates Harm Reduction and Decriminalizes Drug Paraphernalia

Psiconáutica Editorial Team · October 7, 2026 In briefThe Governor of Delaware has signed SB 249, establishing a state licensing system for harm reduction programs.The...

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Sustainable Drugophilia: Regulating Drugs Instead of Prohibition

Part three of the series: what sustainable drug use proposes and what legal drug regulation could look like instead of prohibition.

Adrenochrome: From Conspiracy Myth to Real Science

What is real about adrenochrome? We separate Illuminati and reptilian myths from the actual psychiatric hypotheses of Abram Hoffer and Humphry Osmond.

Cebil and Yopo: The Seeds of Bufotenine

Cebil and yopo contain bufotenine, a visionary entheogen used across South America for millennia. History, tryptamine chemistry, effects, and critical appraisal.

Chemsex: Between Clinical Reality and Media Narrative

An analysis of chemsex based on scientific evidence. We distinguish between problematic drug use in sexual contexts and media exaggeration.

Salvia divinorum: The Visionary Plant of the Mazatecs

Everything about Salvia divinorum and salvinorin A: traditional Mazatec shamanism, kappa-opioid pharmacology, subjective effects, and harm reduction.

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