Os efeitos e a segurança do 4-FA: uma análise detalhada
Introduction: What is 4-FA? 4-Fluoroamphetamine, or 4-FA, is a synthetic drug that falls under the categories of phenethylamine and amphetamine. This research chemical is recognized for its stimulant properties and is often utilized in neurology research. As a psychoactive substance, 4-FA is also known for its entactogenic effects, which can induce feelings of empathy and […]
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