Neuriva Plus - Brain Supplement with Neurofactor & Phosphatidylserine - 30 CapsulesNEURIVA Plus Brain Supplement combines Neurofactor a patented whole coffee fruit extract (Coffea arabica) with Sharp PS Gold phosphatidylserine DHA complex and B vitamins. A published double blind placebo controlled clinical study showed Neurofactor increases plasma BDNF (brain derived neurotrophic factor) levels by 143%. BDNF is a key neurotrophin governing neuroplasticity, learning, memory consolidation, and maintenance of neural circuits. Sharp PS