all nootropics have beneficial and negative effects and you cant be on them all. what you should do is find the ones that fits you the best for your work and brain chemistry and personality etc. Obviously everything is gonna have some negative effects like BDNF cancer but doesn't mean it is the cause but only exacerbated in overdoses does it partake.
Edited by kurdishfella, 05 April 2022 - 03:57 PM.