Eigenpoll : Cognitive improvement : Neuroprime (stack) 

Neuroprime is, in the simplest of terms, a powerful antioxidant and cellular energy formula based around brain and liver function.
It is designed to aid in the production of vital neurotransmitters, antioxidants and cofactors which promote healthy brain and cell function for peak performance.

http://www.mindnutrition.com/products/neuroprime