Phosphatidylserine (PS) is a naturally occurring phospholipid. Like other phospholipids, PS is a critical component of cell membranes, and it is found in especially high concentrations in the brain and nervous tissues, primarily in the cell membranes of neurons.
Research shows that phosphatidylserine supplementation can:
- Promote cognitive function and mental sharpness*
- Support a healthy endocrine response to mental stress*
- Help improve exercise capacity*