phosphatidylserine

Phosphatidyl Serine (PS) is a phospholipid that's comprised of the amino acid L-serine and a lipid molecule. It is commonly extracted from cattle, egg yolks, or soybeans, and various plants.

It has been suggested that Phosphatidyl Serine may be important to healthy cell function in the body, primarily in the brain.*

Phosphatidyl Serine is thought to maintain nerve cell integrity, support neurotransmitter signal efficiency, maintain cognition, elevate mood, enhance memory, and encourage nutrient absorption in the brain. *