???? Knowledge the SubstancesAdrafinil and Fladrafinil: Adrafinil can be a prodrug for modafinil, when Fladrafinil is its fluorinated analog . What this means is These are converted into Lively stimulant compounds in your body. Fladrafinil and its relevant compound Flmodafinil are described as "unapproved substances comparable to modafinil and adra