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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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LSD Accelerates Brain Rhythms and Increases Neural Complexity

Psiconáutica Editorial Team · October 8, 2026 In briefA magnetoencephalography (MEG) reanalysis of 17 volunteers indicates that LSD accelerates the brain’s alpha and beta rhythms,...
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Canada Launches New Controlled Substances Regulations for Psilocybin

Psiconáutica Editorial Team · October 8, 2026 In briefOn October 1, 2026, Canada’s new Controlled Substances Regulations went into effect, consolidating several previous rules into...
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Psychonautics

LSD and Music: Science, Perception, and Harm Reduction

A scientific review of how LSD amplifies emotional responses to music, actual pharmacokinetics, fMRI imaging studies, and clinical safety considerations.
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Psychonautics

Salvia divinorum: Real Risks and Harm Reduction Essentials

What is Salvia divinorum, how does salvinorin A act on the brain, what are the real risks, and what are the harm reduction guidelines?
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Psychonautics

Mandrake, Lotus, and Lettuce: Psychoactives in Pharaonic Egypt

An ethnobotanical exploration of mandrake, blue lotus, wild lettuce, beer, and wine in ancient Egypt, examining ritual iconographies and historical facts.
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Psychonautics

Cannabis, Emotions, and Daily Conflicts (Part II)

How to determine if a daily conflict is real, the roles of empathy and emotional coupling, and why cannabis requires caution when assessing situations.
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Psychonautics

Ketamine Risks: Cystitis, Dependence, and the K-Hole

Recreational ketamine use is associated with cystitis, kidney damage, dependence, and extreme dissociation (the "K-hole"). Real risks and harm reduction.
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