4-Fluoroamphetamine
4-Fluoroamphetamine, also known as 4-FA or 4-FMP, is a synthetic drug in the amphetamine class. Its high is comparable to a very low MDMA dose, with mild stimulation and euphoria. It comes in the form of a white crystalized substance.
I tried 4-Fluoroamphetamine the other day, and I found it similar to a small dose of MDMA