What is phosphatidylserine?
Phosphatidylserine (PS) is an essential component of healthy nerve cell membranes and is an especially important part of the membranes of brain cells. (1)
Why PS supplement works
Supplemental PS is shown to cross the blood-brain barrier and support the optimal structure and function of brain cells. In this way, phosphatidylserine can promote healthy memory, focus, attention, concentration, and cognition. (2)
It has been demonstrated in clinical trials that PS supplementation can support cognitive performance, as well as memory and attention. (3,4)