Eduardo Hidalgo releases a memoir through Autsaider Cómics detailing nearly forty years of heroin use. A guilt-free testimony that challenges the only narrative society accepts about this substance.

In a cross-sectional survey of 497 people with MDMA experience, 74.5% reported negative aftereffects at least once. This self-reported sample does not establish causality, represent all users or demonstrate that supplements or antidepressants are effective for managing comedowns.

We continue our look at Albert Hofmann’s drug discoveries with another article previously unpublished in Spanish. Here, he details the relationship between LSD and entheogenic substances like teonanácatl, ololiuqui, mescaline, psilocybin, and psilocin.

LSD, the medicine of Dr. Albert Hofmann

Eduardo Hidalgo concludes his series on adrenochrome: worthless recreationally, but displaying subtle psychotomimetic effects that psychiatry abandoned too early.

What lies behind the home cultivation of Psilocybe cubensis: its biology, the legal context in Spain, and a critical look from a harm reduction perspective.

An in-depth analysis of the Dutch coffee shop model, examining retail tolerance, wholesale prohibition, the back-door dilemma, and regulatory challenges.