Phosphatidyl serine (PS) is a natural compound that’s an important component of cell membranes, where it plays an essential role in communication and the transfer of nutrients between cells. Derived from non-GMO sunflower lecithin, NOW Soy-Free Sunflower Phosphatidyl Serine supports brain health, nervous system function, and the activity of neurotransmitters involved in learning, memory, and mood. Natural color variation may occur in this product. Sharp PS is a registered trademark of Enzymotec Ltd.

Brain Health and Nervous System Function.
Supports activity of neurotransmitters involved in learning, memory and mood.
Plays essential role in communication and the transfer of nutrients between cells.
GMP Quality Assured: NOW closely adheres to both mandatory U.S. FDA Current Good Manufacturing Practices (CGMP) regulations and voluntary Natural Products Association (NPA) Good Manufacturing Practices (GMP) regulations. Good manufacturing practices ensure compliance with sanitation, processing, documentation, and testing requirements that are designed to promote consistent, highly reproducible product quality and safety.
Packaged in the USA by a family owned and operated company since 1968