2-Fluoroamphetamine (2-FA)

Buy 2 fa online.(2-Fluoroamphetamine) For Sale Online. 2-FA (2-Fluoroamphetamine) is a synthetic ring-substituted fluorinated amphetamine compound that is commonly reported to be capable of producing classical stimulant effects that are often compared to those produced by dextroamphetamine in duration, potency and potential effectiveness as a study aid or productivity enhance .