Source Naturals

Source Naturals Phosphatidyl Serine Matrix

30 softgels - 500 mg

  • Sale
  • Regular price $16.63

UPC 021078019671

Nonstock, Special Order Item - Usually ships in 2-5 days


PhosphatidylSerine is a nutrient essential to the brain's structure and function. As a nerve cell building block, PhosphatidylSerine works in concert with omega-3 and other fatty acids to support healthy cognitive function including memory, learning, comprehension, and word recall.


Sharp-PS® is a trademark of Enzymotec Ltd.