No.13383083 ViewReplyOriginalReport
What are the most powerful nootropics you've tried/have been thoroughly researched? It seems like most of what's out there is completely ineffective or so weak that you can hardly notice it. Anything noticeable builds up tolerance/addiction incredibly quickly (phenylpiracetam, phenibut, caffeine) or is heavily controlled (adderal/modafinil/any amphetamines).

Is the idea of a powerful, non addicting, non/low tolerance building nootropic a pipe dream?