Phosphatidyl Serine (PS) is a naturally occurring phospholipid that is found in especially high concentrations in the cellular membranes of brain and nerve tissues.* PS supports neuronal membrane fluidity and facilitates intercellular communication for healthy neurocognitive function.* PS thus supports the normal utilization of neurotransmitters in the brain.* Research shows that PS supplementation can promote cognitive function and mental acuity.* • Neurological Support* • Cognitive Support*