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PS100, Phosphatidylserine (Contains SOY) 100 mg, 120 Capsules - Jarrow


  • Promotes Brain Function
  • Cogni-PS Phosphatidylserine

Phosphatidylserine (PS) is a natural phospholipid that is an essential component of cell membranes. Cogni-PS promotes brain function by helping maintain neuronal membrane fluidity (cell-to-cell communication), which is associated with cognition, mental performance, attentiveness and reaction time. PS protects against stress-induced activity, reducing the action of cortisol (catabolic stress hormone).

Cogni-PS is a concentrated form of phosphatidylserine that offers superior stability.


Allergen Information

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Cellulose, silicon dioxide and magnesium stearate (vegetable source), natural mixed tocopherols and ascorbyl palmitate added to maintain freshness. Capsule consists of gelatin.
Contains: Soy.


Take 1 softgel up to 3 times per day with a meal or as directed by your healthcare professional.

Storage Instructions

Store in a cool, dark place out of reach of children


Food supplements should not be used as a substitute for a varied diet. If you are taking prescribed medication, have any medical condition or are pregnant or breast-feeding please consult your healthcare practitioner before taking food supplements.

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 120
Amount per Capsule% DV
Phosphatidylserine (PS)100 mg
† Daily Value not established.