Phosphatidylserine (PS) is an amino acid derivative compound that is fat-soluble and found in high amounts in the brain.It is one of the most abundant components in the brain cell membrane, which enhances brain function by smoothing neural transmission.PS
Car Model: Ford Fiesta (old model)Condition: Brand NewOE Number: 3N2118045AB, 3N2118045BB, 3N2118045CA, 3N2118K076AA(Rear)(Manual type)Position: front and rear shocks and struts