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Phosphatidylserine

Phosphatidylserine is phospholipid component of cell membranes. It is used in supplements positioned for cognitive; stress-response research, although evidence strength and legally permitted claims depend on the exact form, dose and jurisdiction.

Brain health
Mood regulation
Metabolism

Origin of Ingredient

modern supplements usually soy/sunflower-derived

History of Ingredient

Phosphatidylserine moved from food, biochemical or specialist use into modern supplements as purification, fermentation, extraction and standardisation technologies developed.

Scientific Makeup of Ingredient

glycerophospholipid with a serine head group

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