Although confined literature is accessible, There exists some info on metabolism of six-APB in rats. Its Stage I metabolism requires hydroxylation of the furan ring, then cleavage on the ring, followed by a discount of the unsaturated aldehyde through the earlier step. For cognitive improvement, nootropics like Bacopa Monnieri or https://revivalschem.com/product/buy-4-cec-4-chloroethcathinone/