For centuries, Eastern civilizations have relied on Huperzine as a broadly useful herbal health aid. It was only recently discovered however, that this rare moss extract has the ability to prevent the breakdown of acetylcholine - a chemical in the brain that plays a substantial role in cognitive clarity and memory function. By combining this extract with a proprietary blend of other natural substances that help protect neuronal tissue and improve blood flow (RoseOx, Ginko Biloba, L-Glutamine and more), NOW Brain Elevate VCaps may be advantageous for elevating cognitive performance. Phosphatidyl Serine is a phospolipid compound derived from soy lecithin that plays an essential role in cell membrane compostition and inter-cellular communication. Phosphatidyl Serine is a major structural component of neural membranes where it assists in the conduction of electrical impulses and facilitates the activity of neurotransmitters involved in learning, memory and mood.