17 de agosto de 2023

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 […]