Jarrow Formulas - PS-100, Phosphatidylserine, 100 mg, 60 Capsules, Pack of 2Category: Jarrow Formulas 100 CapsulesCogni-PS PhosphatidylserinePromotes Brain FunctionDietary Supplement 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. Suggested Use Take 1 capsule up to 3 times per day with a meal or as directed by your qualified healthcare professional. Best kept refrigerated. Other Ingredients Cellulose, silicon dioxide, magnesium stearate (vegetable source) and gamma tocopherol. Capsule consists of gelatin. Contains: Soy. No wheat, no gluten, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts. Warnings Keep out of the reach of children.