Soybean Soy Extract 20% 50% 70% Phosphatidyl Serine Phosphatidylserine PS 51446-62-9 C42h82no10p

Phosphatidylserine is also known as complex nerve acid, or PS for short. It is an important membrane phospholipid in bacteria, yeast, plants and mammalian cells. Extracted from natural soybean oil residue, it is an active substance of cell membrane, especially in brain cells.

Its main function is to improve the function of nerve cells, regulate the conduction of nerve impulses, and improve the memory function of the brain. Because of its strong lipophilicity, it can quickly enter the brain through the blood-brain barrier after absorption, which plays a role in soothing vascular smooth muscle cells and increasing blood supply to the brain.

Phosphatidylserine, abbreviated as PS, is a phospholipid that exists in the cell membranes of animals and plants, especially high concentrations in brain nerve cells, PS is crucial for maintaining cell structure and function. It is known as the "nutrient of the brain" and its main functions include supporting cognitive health, improving memory and attention, and helping to relieve stress and stabilize emotions. It can usually be extracted from natural ingredients such as soybeans and sunflowers，used as a dietary supplement ingredient.