Just wanted some input on this. It seems to me that the following have the highest success rate and would be the most sure fire for those looking for an enhanced function without the time or resources to experiment heavily.
Bacopa - though a time investment, most seem to believe this works consistently
picamilon - popular outside of the USA, appears to be very successful
I left out the racetams as there seem to be many pira nonresponders and oxi/ani negative impacts.
Your thoughts?