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Phosphatidylserine

nootropics · Memory · cortisol · cognitive decline · exercise recovery

Moderate evidence

Phosphatidylserine is a phospholipid that makes up 15% of the brain's fat content. One of the few supplements with FDA qualified health claim for cognitive dysfunction risk reduction.

⏱️ Timing & dosage for Phosphatidylserine

Best time to take

With meals — fat-soluble

Suggested dose

100–300mg daily; 300mg for cognitive support

✅ Benefits of Phosphatidylserine

  • Memory and cognitive function support
  • Cortisol reduction after exercise
  • Age-related cognitive decline support
  • ADHD symptom improvement
  • Athletic recovery

⚠️ Side effects & risks

  • Very safe
  • May cause insomnia at high doses
  • GI upset rarely

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⚕️ Medical Disclaimer: Nothing on Stack Ritual constitutes medical advice. The information provided is for educational purposes only. Always consult your doctor or a qualified healthcare provider before beginning, changing, or stopping any vitamin, supplement, or wellness regimen.