Tailor-Made Optimization

    Phosphatidylserine 20%

    • Can reduce Cortisol levels 
    • Can assist with treatment of cognitive decline †
    • Shown to delay onset of fatigue †

    What is Phosphatidylserine?

    Phosphatidylserine (PS) is a naturally occurring phospholipid found in the body. Phospholipids are important constituents of cell membranes with extensive functions in the human body. PS has been reported to be useful for cognitive improvement/enhancement and recovery in sports and physical training.

    Please note this is derived from soy.

    How to take Phosphatidylserine 20%?

    This is a 20% PS extract, which means that every 500mg serving provides 100mg of Phosphatidylserine. We recommend a dose of 500mg - 1,500mg per serving.


    Specification Sheet

    Price / Gram

    £0.42 / $0.00

    Suggested Dose

    500 - 1,500mg

    Dosing Ratio


    Dosing Guide

    500mg = 100mg

    Related Ingredients

      Phosphatidylserine 50%