Elvanse contains lisdexamfetamine dimesylate which can be a prodrug, which is metabolised in the body into its Lively sort, which happens to be amphetamine. Is lisdexamfetamine (Vyvanse) a controlled substance? Sure, lisdexamfetamine together with other amphetamines are categorised as federally managed substances using a higher threat for misuse and dependence. https://omarm542seq5.blogproducer.com/profile