Phosphatidylserine
Phospholipid component of neuronal cell membranes. Improves memory, attention, and may reduce post-exercise cortisol. FDA qualified health claim for cognitive decline.
💡 Absorption: Current source: soy or sunflower (previously extracted from bovine brain). 100-300mg/day. Effects within 2-4 weeks.
⚠️ Caution: Generally safe. May interact with anticholinergics. The soy source is safe for soy-allergic individuals (it is a phospholipid, not a protein).
📚 Scientific references (1)▼
Revision sistematica. PS mejoro memoria y funcion cognitiva en ancianos con deterioro. FDA qualified health claim.
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