Due to excessive bot signups along with nefarious actors we are limiting forum registration. Keep checking back for the register link to appear. Please do not send emails or have someone post to the forum asking for a signup link. Until the current climate changes we do not see a change of this policy. To join the forum you must have a compelling reason. Letting us know what skills/knowledge you will bring to the community along with the intent of your stay here will help in getting you approved.
I know Ray is against choline supplementation but many nootropics users have had positive experiences with it for improving motivation, memory, and overall cognition.
CDP-Choline breaks down into uridine which has many dopaminergic effects on the body as well. @Hans wrote an article on this...