Brain and Nervous System HealthDietary SupplementSupports Healthy Mental FunctionHelps Maintain Cell Signaling and Integrity in The BrainHelps Maintain Healthy Memory and Cognitive FunctionScience-Backed Quality Since 1969Sharp-PS®Give your brain a healthy boost with Swanson Sunflower Phosphatidylserine Soy Free. Phosphatidylserine (PS) is a popular, fat-soluble amino acid derivative compound that millions of people use to nourish and support healthy cognitive function. This phospholipid is a vital component of cell membranes (particularly within the brain), where it is essential for healthy neurotransmitter function. While the vast majority of phosphatidylserine supplements on the market tend to be derived from soy, our eco-friendly sunflower phosphatidylserine eliminates this concern with 100% soy-free Sharp-PS® Green phosphatidylserine.As we look to protect our health as we age, brain health is a key concern. Phosphatidylserine is an important building block for multiple facets of brain health such as neurogenesis, brain plasticity and the formation of the myelin sheath that protects nerve cells and allows for cellular signaling. Supplementing with phosphatidylserine contributes to overall cellular health, but specifically the health of cells in the brain, helping to maintain mental sharpness.

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