Buy 4-FA Online – 4-Fluoroamphetamine for Sale – Order 4-FA Online Buy 4-FA Online, 4-Fluoroamphetamine (4-FA; 4-FMP; PAL-303; “Flux”), also known as para-fluoroamphetamine (PFA) is a psychoactive research chemical of the phenethylamine and substitute amphetamine chemical classes. Also, It produces stimulant and entactogenic effects, and is describe subjectively as being between amphetamine and MDMA. Furthermore, as a recreational [...]