walnut peptide + phosphatidylserine

Walnut peptide + phosphatidylserine is a combination dietary supplement consisting of walnut-derived peptides and the phospholipid phosphatidylserine. Walnut peptides are short chains of amino acids derived from walnuts, sometimes studied for their antioxidant, neuroprotective, or antifungal properties[3]. Phosphatidylserine is a naturally occurring phospholipid found in cell membranes, especially abundant in the brain. It plays roles in cell signaling and apoptosis and has been investigated for its potential to support cognitive function, memory, learning, and mood[1][2][5]. As a combination product, this supplement is marketed to promote brain health and cognitive performance by leveraging both the neuroactive properties of walnut peptides and the membrane-supporting effects of phosphatidylserine.