phosphatidylserine

Doctor's Best Phosphatidylserine 100mg 60 SoftgelsPhosphatidyl Serine (PS), derived from soybean lecithin, is an essential brain nutrient in a matrix of other phospholipids and co-factors. These are structural components of brain neurons which enhance cell-to-cell communication and support heal..

Now Foods Phosphatidyl Serine 100mg 60 CapsulesNOW® Phosphatidyl Serine is a phospholipid compound derived from soy lecithin that plays an essential role in cell membrane composition and intercellular communication. Phosphatidyl serine is a major structural component of neural membranes where it ass..