What it does: It is involved in maintaining cell membrane flexibility and promotes effective communication between nerve cells, supporting memory formation, attention, and cognitive performance.
How it is used: Phosphatidylserine is used in supplements formulated for memory, cognitive support, mental sharpness, and to help manage the effects of mental fatigue or stress.
Natural sources and supplement forms: It naturally occurs in small amounts in soy, white beans, egg yolks, and fatty fish; most supplements use purified forms derived from soy or sunflower lecithin, typically in capsule or powder form.
Why it appears in supplement formulas: It is included to help support normal age-related cognitive function and response to mental stress, valued for its direct role in brain cell health and communication.
What to know before use: Phosphatidylserine is generally well tolerated, but those on blood-thinning medications or with bleeding disorders should use caution and consult a healthcare provider before use.
Interesting Fact
Phosphatidylserine: A Building Block for Brain Cell Membranes
Phosphatidylserine is a type of fat molecule naturally found in high concentrations in the brain, where it helps form and maintain healthy cell membranes. It is present in foods like soybeans and certain fish, but our intake from diet is often limited, which is why it’s a popular ingredient in supplements.
