Brand: Double Wood Supplements Features: Manufactured in the USA and tested for Purity – Doublewood Phosphatidylserine capsules are manufactured right here in New York. Supports attention – Multiple studies have shown that Phosphatidylserine may help support attention and cognitive function in healthy adults Supports memory and processing speed – One study showed a dose of 400mg of PS daily supported processing speed, accuracy, and memory of healthy adults in a fatigued state. Supports overall cognitive health – Studies have shown Phosphatidylserine supports brain health, including memory, processing speed, and focus Become your best self - PS helps support your brain health so you can think your best and be your best. Binding: Health and Beauty Part Number: PHOSMERCH Details: Phosphatidylserine (PS – Phosphatidyl Serine) is a phospholipid and a component of the cell membrane. It plays a key role in cell cycle signaling. 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 Supplement’s PS is manufactured in New York city and tested for purity right here in the USA EAN: 0859793007099 Package Dimensions: 4.0 x 2.0 x 1.9 inches