| Choline is an ingredient that is often mentioned together with other nootropic and racetam supplements. Many people who take these types of supplements also use choline as a regular part of their routine, since it potentiates many of the more common racetam effects. A common Nootropic stack is Piracetam and some form of Choline supplement such as Alpha GPC or Citicoline (CDP Choline). Taking Choline supplements with racetams can often help to alleviate som |