미국-건강기능 식품명

Phosphatidylserine (PS Phosphatidyl Serine) is a phospholipid and a component of the cell membrane. It plays a key role in cell cycle signaling, specifically in relationship to apoptosis. Studies have provided evidence that PS may support attention, memory, processing speed, and overall cognitive health. Effects were most pronounced in those who were already fatigued. Double Wood Supplements PS is manufactured in New York city and tested for purity right here in the USA